public void updateData(PXCMFaceData.Face face)
{
if (face == null)
{
return;
}
PXCMFaceData.LandmarksData ldata = face.QueryLandmarks();
if (ldata == null)
{
return;
}
PXCMRectI32 rect;
face.QueryDetection().QueryBoundingRect(out rect);
PXCMFaceData.LandmarkPoint[] points;
ldata.QueryPoints(out points);
if (points == null || points.Length == 0)
{
return;
}
for (int i = 0; i < 78; i++)
{
landmarksData[i].x = points[i].image.x - rect.x;
landmarksData[i].y = points[i].image.y - rect.y;
landmarksData[i].z = points[i].world.z;
}
}
public override void Work(Graphics g)
{
if (model.FaceAktuell != null)
{
PXCMFaceData.LandmarkPoint[] points;
for (int i = 0; i < landmarkGroupTypes.Length; i++)
{
PXCMFaceData.LandmarksData lp = model.FaceAktuell.QueryLandmarks();
if (lp == null)
{
// Console.WriteLine("LandmarksData null, goddamnit!!");
g.DrawString("LandmarksData null, goddamnit!!", errorFont, errorBrush, errorRect);
break;
}
lp.QueryPointsByGroup(landmarkGroupTypes[i], out points);
//Draw points
for (Int32 j = 0; j < points.Length; j++)
{
Point p = new Point();
p.X = (int)points[j].image.x;
p.Y = (int)points[j].image.y;
g.DrawEllipse(pens[i], points[j].image.x, points[j].image.y, 3, 3);
}
}
}
}
public void updateData(PXCMFaceData.Face face)
{
PXCMFaceData.LandmarksData ldata = face.QueryLandmarks();
// get the landmark data
var landmarkGroupTypes = Enum.GetValues(typeof(PXCMFaceData.LandmarksGroupType)).Cast <PXCMFaceData.LandmarksGroupType>();
int featureIdx = 0;
// 对于每个LandmarkPoint转换成成员变量中的world属性
foreach (var landmarkGroupType in landmarkGroupTypes)
{
PXCMFaceData.LandmarkPoint[] points;
ldata.QueryPointsByGroup(landmarkGroupType, out points);
PXCMPoint3DF32[] Point3DArray = new PXCMPoint3DF32[points.Length];
for (int i = 0; i < points.Length; i++)
{
Point3DArray[i] = points[i].world;
// 把脸部特征放入数组中
Landmarks[featureIdx++] = points[i].world.x;
Landmarks[featureIdx++] = points[i].world.y;
Landmarks[featureIdx++] = points[i].world.z;
}
// 将world坐标加进去
// landmarksData.Add(landmarkGroupType, Point3DArray);
}
}
private void SetLandmarkPoint(PXCMFaceData.LandmarksData data, PXCMFaceData.LandmarkPoint[] points, PXCMFaceData.LandmarkType type, Item item)
{
var index = data.QueryPointIndex(type);
var pos = points[index];
item.Position = CreatePosition(pos.image.ToPoint3D(), pos.world.ToPoint3D());
}
/// <summary>
/// 保存筛选32点的数据
/// </summary>
/// <param name="qface"></param>
/// <param name="frameCount"></param>
private void Savedata_less(PXCMFaceData.Face qface, int frameCount)
{
////zz
PXCMFaceData.PoseData posedata = qface.QueryPose();
PXCMFaceData.LandmarksData Idata = qface.QueryLandmarks();
PXCMFaceData.LandmarkPoint[] points;
PXCMFaceData.PoseEulerAngles angles;
PXCMFaceData.HeadPosition headpostion;
posedata.QueryPoseAngles(out angles);
posedata.QueryHeadPosition(out headpostion);
Idata.QueryPoints(out points);
string time = DateTime.Now.ToString("yyyy-MM-dd") + " " + DateTime.Now.ToString("hh:mm:ss:fff");
sw_less.Write(frameCount.ToString().PadRight(5) + '\t' + time + '\t' + expressionNumber.ToString() + '\t');
int[] a = new int[32] {
76, 77, 12, 16, 14, 10, 20, 24, 18, 22, 71, 0, 4, 74, 5, 9, 29, 26, 31, 30, 32, 39, 33, 47, 46, 48, 51, 52, 50, 56, 66, 61
};
int t = 0;
for (int i = 0; i < 32; i++)
{
//string LandmarkPointName = "points[a[t]].source.index";
string LandmarkPointName = MarkPointName(points[a[t]].source.index);
float Positionworld_x = points[a[t]].world.x;
float Positionworld_y = points[a[t]].world.y;
float Positionworld_z = points[a[t]].world.z;
float PositionImage_x = points[a[t]].image.x;
float PositionImage_y = points[a[t++]].image.y;
sw_less.Write((a[i]).ToString() + '\t'
+ LandmarkPointName.ToString() + '\t'
+ Positionworld_x.ToString().PadRight(25) + '\t'
+ Positionworld_y.ToString().PadRight(25) + '\t'
+ Positionworld_z.ToString().PadRight(25) + '\t'
+ PositionImage_x.ToString().PadRight(25) + '\t'
+ PositionImage_y.ToString().PadRight(25) + '\t');
}
float HeadCenter_x = headpostion.headCenter.x;
float HeadCenter_y = headpostion.headCenter.y;
float HeadCenter_z = headpostion.headCenter.z;
float PoseEulerAngles_pitch = angles.pitch;
float PoseEulerAngles_roll = angles.roll;
float PoseEulerAngles_yaw = angles.yaw;
sw_less.Write(HeadCenter_x.ToString().PadRight(25) + '\t'
+ HeadCenter_y.ToString().PadRight(25) + '\t'
+ HeadCenter_z.ToString().PadRight(25) + '\t'
+ PoseEulerAngles_pitch.ToString().PadRight(25) + '\t'
+ PoseEulerAngles_roll.ToString().PadRight(25) + '\t'
+ PoseEulerAngles_yaw.ToString().PadRight(25) + '\t');
sw_less.WriteLine();
}
public override void Work(Graphics g)
{
data = module.CreateOutput();
data.Update();
// Get the number of tracked faces
Int32 nfaces = data.QueryNumberOfDetectedFaces();
Console.WriteLine("Number of faces : " + nfaces);
for (Int32 i = 0; i < nfaces; i++)
{
// all faces in the picture
PXCMFaceData.Face face = data.QueryFaceByIndex(i);
//face location
PXCMFaceData.DetectionData ddata = face.QueryDetection();
// Retrieve the face landmark data instance
PXCMFaceData.Face landmark = data.QueryFaceByIndex(i);
PXCMFaceData.LandmarksData ldata = landmark.QueryLandmarks();
// work on DetectionData
PXCMRectI32 rect;
ddata.QueryBoundingRect(out rect);
//draw rect
Rectangle rectangle = new Rectangle(rect.x, rect.y, rect.w, rect.h); // Convert to Rectangle
g.DrawRectangle(pen, rectangle); // Draw
// get the landmark data
PXCMFaceData.LandmarkPoint[] points;
ldata.QueryPoints(out points);
//g.DrawImage(points[0].image,);
for (Int32 j = 0; j < points.Length; j++)
{
//Point p = new Point();
// p = points[0].ToString;
Point p = new Point();
p.X = (int)points[j].image.x;
p.Y = (int)points[j].image.y;
g.DrawEllipse(pen, points[j].image.x, points[j].image.y, 2, 2);
}
}
data.Dispose();
}
private void ElaborateSample(PXCMCapture.Sample sample, PXCMFaceData.Face face)
{
if (sample == null)
{
return;
}
WriteableBitmap imageRGB = null;
if (sample.color != null)
{
imageRGB = sample.color.GetImage();
}
if (face != null)
{
PXCMFaceData.LandmarksData landmarkData = face.QueryLandmarks();
PXCMFaceData.LandmarkPoint[] landmarkPoints = null;
if (landmarkData.QueryPoints(out landmarkPoints))
{
foreach (var point in landmarkPoints)
{
if (point.confidenceImage > 50)
{
if (point.source.alias != PXCMFaceData.LandmarkType.LANDMARK_NOT_NAMED)
{
imageRGB.FillEllipseCentered((int)point.image.x, (int)point.image.y, 4, 4, Colors.White);
}
else
{
imageRGB.FillEllipseCentered((int)point.image.x, (int)point.image.y, 4, 4, Colors.Yellow);
}
}
}
}
}
if (imageRGB != null)
{
imageRGB.Freeze();
}
Dispatcher.Invoke(() =>
{
this.ImageRGB = imageRGB;
});
Process.GetCurrentProcess();
}
private static void UpdateFaceGeometry(PXCMFaceData.LandmarksData landmarksData)
{
if (landmarksData == null)
{
return;
}
for (int i = 0; i < landmarksData.QueryNumPoints(); i++)
{
PXCMFaceData.LandmarkPoint outPoint;
if (landmarksData.QueryPoint(i, out outPoint))
{
faceGeometry[i] = new Vector(-outPoint.world.x, outPoint.world.y, -outPoint.world.z);
}
}
}
private void TrackFace(PXCMFaceData.Face face)
{
PXCMFaceData.LandmarksData landmarksData = face.QueryLandmarks();
if (landmarksData == null)
{
return;
}
PXCMFaceData.LandmarkPoint[] facePoints;
landmarksData.QueryPoints(out facePoints);
if (facePoints == null)
{
return;
}
SetLandmarkPoint(landmarksData, facePoints, PXCMFaceData.LandmarkType.LANDMARK_UPPER_LIP_CENTER, _camera.Face.Mouth);
SetLandmarkPoint(landmarksData, facePoints, PXCMFaceData.LandmarkType.LANDMARK_EYE_LEFT_CENTER, _camera.Face.LeftEye);
SetLandmarkPoint(landmarksData, facePoints, PXCMFaceData.LandmarkType.LANDMARK_EYE_RIGHT_CENTER, _camera.Face.RightEye);
SetLandmarkPoint(landmarksData, facePoints, PXCMFaceData.LandmarkType.LANDMARK_NOSE_TOP, _camera.Face);
}
/**
* Displays Landmarks by type, as they are defined in the SDK
* @param Graphics g for the view
*/
public override void Work(Graphics g)
{
if (!guInit)
{
GuiInit();
}
if (model.FaceAktuell != null)
{
PXCMFaceData.LandmarksData lp = model.FaceAktuell.QueryLandmarks();
if (lp == null)
{
//Console.WriteLine("LandmarksData null, goddamnit!!");
g.DrawString("LandmarksData null, goddamnit!!", font, stringBrush, stringRect);
return;
}
PXCMFaceData.LandmarkPoint lPoint;
if (((PXCMFaceData.LandmarkType)crossThreadValue) == PXCMFaceData.LandmarkType.LANDMARK_NOT_NAMED)
{
for (int i = 1; i < 33; i++)
{
lp.QueryPoint(lp.QueryPointIndex((PXCMFaceData.LandmarkType)i), out lPoint);
Point p = new Point();
p.X = (int)lPoint.image.x;
p.Y = (int)lPoint.image.y;
g.DrawEllipse(pen, lPoint.image.x - 2, lPoint.image.y - 2, 4, 4);
}
}
else
{
lp.QueryPoint(lp.QueryPointIndex((PXCMFaceData.LandmarkType)crossThreadValue), out lPoint);
Point p = new Point();
p.X = (int)lPoint.image.x;
p.Y = (int)lPoint.image.y;
g.DrawEllipse(pen, lPoint.image.x - 2, lPoint.image.y - 2, 4, 4);
}
}
g.DrawString(((PXCMFaceData.LandmarkType)crossThreadValue).ToString(), font, stringBrush, stringRect);
}
private void TrackFace(PXCMFaceData.Face face)
{
//PXCMFaceData.HeadPosition position;
//face.QueryPose().QueryHeadPosition(out position);
//PXCMRectI32 rect;
//face.QueryDetection().QueryBoundingRect(out rect);
//var point = new Point3D(rect.x + rect.w / 2, rect.y + rect.h / 2);
//_camera.Face.Position = CreatePosition(point, new Point3D());
//_camera.Face.Position = CreatePosition(position.headCenter.ToPoint3D(), );
PXCMFaceData.LandmarksData landmarksData = face.QueryLandmarks();
if (landmarksData == null)
{
return;
}
PXCMFaceData.LandmarkPoint[] facePoints;
landmarksData.QueryPoints(out facePoints);
if (facePoints == null)
{
return;
}
foreach (var item in facePoints)
{
switch (item.source.alias)
{
case PXCMFaceData.LandmarkType.LANDMARK_UPPER_LIP_CENTER:
_camera.Face.Mouth.Position = CreatePosition(item.image.ToPoint3D(), item.world.ToPoint3D());
break;
case PXCMFaceData.LandmarkType.LANDMARK_EYE_LEFT_CENTER:
_camera.Face.LeftEye.Position = CreatePosition(item.image.ToPoint3D(), item.world.ToPoint3D());
break;
case PXCMFaceData.LandmarkType.LANDMARK_EYE_RIGHT_CENTER:
_camera.Face.RightEye.Position = CreatePosition(item.image.ToPoint3D(), item.world.ToPoint3D());
break;
case PXCMFaceData.LandmarkType.LANDMARK_NOSE_TOP:
_camera.Face.Position = CreatePosition(item.image.ToPoint3D(), item.world.ToPoint3D());
break;
}
}
}
public void DrawLandmark(PXCMFaceData.Face face)
{
if (isRegisteredDetected(face))
{
Debug.Assert(face != null);
PXCMFaceData.LandmarksData landmarks = face.QueryLandmarks();
if (m_bitmap == null || !Landmarks.Checked || landmarks == null)
{
return;
}
lock (m_bitmapLock)
{
using (Graphics graphics = Graphics.FromImage(m_bitmap))
using (var brush = new SolidBrush(Color.White))
using (var lowConfidenceBrush = new SolidBrush(Color.Red))
using (var font = new Font(FontFamily.GenericMonospace, m_faceTextOrganizer.FontSize, FontStyle.Bold))
{
PXCMFaceData.LandmarkPoint[] points;
bool res = landmarks.QueryPoints(out points);
Debug.Assert(res);
var point = new PointF();
foreach (PXCMFaceData.LandmarkPoint landmark in points)
{
point.X = landmark.image.x + LandmarkAlignment;
point.Y = landmark.image.y + LandmarkAlignment;
if (landmark.confidenceImage == 0)
{
graphics.DrawString("x", font, lowConfidenceBrush, point);
}
else
{
graphics.DrawString("•", font, brush, point);
}
}
}
}
}
}
private void GetFaceLandmarks(PXCMFaceData.Face face, out PointF nose, out PointF leftEye, out PointF rightEye, out bool landmarkDetected)
{
nose = PointF.Empty;
leftEye = PointF.Empty;
rightEye = PointF.Empty;
landmarkDetected = false;
PXCMFaceData.LandmarksData landmarksData = face.QueryLandmarks();
if (landmarksData != null)
{
int counter = 0;
PXCMFaceData.LandmarkPoint noseTip;
landmarksData.QueryPoint(29, out noseTip);
if (noseTip != null && noseTip.confidenceImage != 0)
{
nose = new PointF(noseTip.image.x + LandmarkAllignment, noseTip.image.y + LandmarkAllignment);
counter++;
}
PXCMFaceData.LandmarkPoint lEye;
landmarksData.QueryPoint(76, out lEye);
if (lEye != null && lEye.confidenceImage != 0)
{
leftEye = new PointF(lEye.image.x + LandmarkAllignment, lEye.image.y + LandmarkAllignment);
counter++;
}
PXCMFaceData.LandmarkPoint rEye;
landmarksData.QueryPoint(77, out rEye);
if (rEye != null && rEye.confidenceImage != 0)
{
rightEye = new PointF(rEye.image.x + LandmarkAllignment, rEye.image.y + LandmarkAllignment);
counter++;
}
if (counter == 3)
{
landmarkDetected = true;
}
}
}
public void updateData(PXCMFaceData.Face face)
{
if (face == null)
{
return;
}
PXCMFaceData.LandmarksData ldata = face.QueryLandmarks();
if (ldata == null)
{
return;
}
PXCMRectI32 rect;
face.QueryDetection().QueryBoundingRect(out rect);
// get the landmark data
var landmarkGroupTypes = Enum.GetValues(typeof(PXCMFaceData.LandmarksGroupType)).Cast <PXCMFaceData.LandmarksGroupType>();
int count = 0;
// 对于每个LandmarkPoint转换成成员变量中的world属性
foreach (var landmarkGroupType in landmarkGroupTypes)
{
PXCMFaceData.LandmarkPoint[] points;
ldata.QueryPointsByGroup(landmarkGroupType, out points);
PXCMPoint3DF32[] Point3DArray = new PXCMPoint3DF32[points.Length];
for (int i = 0; i < points.Length; i++)
{
Point3DArray[i] = points[i].world;
Console.WriteLine(String.Join(" ", rect.x, rect.y, rect.w, rect.h));
Console.WriteLine(points[i].image.x + "\t" + points[i].image.y + "\t" + points[i].world.z);
}
count += points.Length;
// 将world坐标加进去
landmarksData.Add(landmarkGroupType, Point3DArray);
}
Console.WriteLine(count);
}
public override void Work(Graphics g)
{
if (model.FaceAktuell != null)
{
// get the landmark data
PXCMFaceData.LandmarksData ldata = model.FaceAktuell.QueryLandmarks();
PXCMFaceData.LandmarkPoint[] points;
ldata.QueryPoints(out points);
//Draw points
for (Int32 j = 0; j < points.Length; j++)
{
Point p = new Point();
p.X = (int)points[j].image.x;
p.Y = (int)points[j].image.y;
g.DrawEllipse(pen, points[j].image.x, points[j].image.y, 2, 2);
}
}
}
private static void UpdateFace()
{
landmarksData = null;
if (faceData == null)
{
return;
}
faceData.Update();
PXCMFaceData.Face face = faceData.QueryFaceByIndex(0);
if (face != null)
{
landmarksData = face.QueryLandmarks();
expressionData = face.QueryExpressions();
poseData = face.QueryPose();
UpdateFaceOrientation(poseData);
UpdateFacePosition(poseData);
UpdateFaceGeometry(landmarksData);
}
}
private void SaveFeature(PXCMFaceData.Face qface, int frameCount)
{
PXCMFaceData.LandmarksData ldata = qface.QueryLandmarks();
PXCMFaceData.ExpressionsData edata = qface.QueryExpressions();
PXCMRectI32 rect;
// get the landmark data
var landmarkGroupTypes = Enum.GetValues(typeof(PXCMFaceData.LandmarksGroupType)).Cast <PXCMFaceData.LandmarksGroupType>();
qface.QueryDetection().QueryBoundingRect(out rect);
//保存时间戳
string time = DateTime.Now.ToString("yyyy-MM-dd") + " " + DateTime.Now.ToString("HH:mm:ss:fff");
sw_feature.Write(frameCount.ToString() + ' ' + time + ' ');
// 对于每个LandmarkPoint转换成成员变量中的world属性
PXCMFaceData.LandmarkPoint[] points;
ldata.QueryPoints(out points);
for (int i = 0; i < 78; i++)
{
//把脸部特征放入数组中
double position_x = Math.Round(points[i].image.x - rect.x, 4);
double position_y = Math.Round(points[i].image.y - rect.y, 4);
double position_z = Math.Round(points[i].world.z, 5);
sw_feature.Write(position_x.ToString() + ' ' + position_y.ToString() + ' ' + position_z.ToString() + ' ');
}
for (int i = 0; i < 22; i++)
{
double emotion = 0;
if (edata != null)
{
PXCMFaceData.ExpressionsData.FaceExpressionResult score;
edata.QueryExpression((PXCMFaceData.ExpressionsData.FaceExpression)i, out score);
Expression.facialExpressionIndensity[i] = score.intensity;
emotion = score.intensity;
}
sw_feature.Write(emotion.ToString() + ' ');
}
sw_feature.WriteLine();
}
private void TrackFace(PXCMFaceData.Face face)
{
PXCMRectI32 rect;
face.QueryDetection().QueryBoundingRect(out rect);
var point = new Point3D(rect.x + rect.w / 2, rect.y + rect.h / 2);
Face.Position = CreatePosition(point, new Point3D());
PXCMFaceData.LandmarksData landmarksData = face.QueryLandmarks();
if (landmarksData == null)
{
return;
}
PXCMFaceData.LandmarkPoint[] facePoints;
landmarksData.QueryPoints(out facePoints);
if (facePoints == null)
{
return;
}
foreach (var item in facePoints)
{
switch (item.source.alias)
{
case PXCMFaceData.LandmarkType.LANDMARK_UPPER_LIP_CENTER:
Face.Mouth.Position = CreatePosition(ToPoint3D(item.image), ToPoint3D(item.world));
break;
case PXCMFaceData.LandmarkType.LANDMARK_EYE_LEFT_CENTER:
Face.LeftEye.Position = CreatePosition(ToPoint3D(item.image), ToPoint3D(item.world));
break;
case PXCMFaceData.LandmarkType.LANDMARK_EYE_RIGHT_CENTER:
Face.RightEye.Position = CreatePosition(ToPoint3D(item.image), ToPoint3D(item.world));
break;
}
}
}
public override void Work(Graphics g)
{
if (model.FaceAktuell == null)
{
return;
}
PXCMFaceData.LandmarksData lp = model.FaceAktuell.QueryLandmarks();
PXCMFaceData.LandmarkPoint point;
lp.QueryPoint(47, out point);
lipUpY[0] = point.world.y;
lp.QueryPoint(48, out point);
lipUpY[1] = point.world.y;
lp.QueryPoint(49, out point);
lipUpY[2] = point.world.y;
lp.QueryPoint(52, out point);
lipLowY[0] = point.world.y;
lp.QueryPoint(51, out point);
lipLowY[1] = point.world.y;
lp.QueryPoint(50, out point);
lipLowY[2] = point.world.y;
Console.WriteLine(lipUpY[0] + " " + lipUpY[1] + " " + lipUpY[2]);
Console.WriteLine(lipLowY[0] + " " + lipLowY[1] + " " + lipLowY[2]);
float distance = lipUpY[0] - lipLowY[0]
+ lipUpY[1] - lipLowY[1]
+ lipUpY[2] - lipLowY[2];
Console.WriteLine(distance);
if (distance < .003f)
{
g.DrawString("Lips pressed", font, stringBrush, new PointF(20, 20));
}
}
/// <summary>
/// Update is called every frame, if the MonoBehaviour is enabled.
/// </summary>
void Update()
{
/* Make sure PXCMSenseManager Instance is Initialized */
if (psm == null)
{
return;
}
/* Wait until any frame data is available true(aligned) false(unaligned) */
if (psm.AcquireFrame(true) != pxcmStatus.PXCM_STATUS_NO_ERROR)
{
return;
}
/* Retrieve face tracking data if ready */
faceAnalyzer = psm.QueryFace();
if (faceAnalyzer != null)
{
PXCMFaceData _outputData = faceAnalyzer.CreateOutput();
if (_outputData != null)
{
_outputData.Update();
for (int i = 0; i < _outputData.QueryNumberOfDetectedFaces(); i++)
{
PXCMFaceData.Face _iFace = _outputData.QueryFaceByIndex(i);
if (_iFace != null)
{
/* Retrieve 78 Landmark Points */
PXCMFaceData.LandmarksData LandmarkData = _iFace.QueryLandmarks();
if (LandmarkData != null)
{
PXCMFaceData.LandmarkPoint[] landmarkPoints = new PXCMFaceData.LandmarkPoint[MaxPoints];
if (LandmarkData.QueryPoints(out landmarkPoints))
{
faceRenderer.DisplayJoints2D(landmarkPoints);
}
}
/* Retrieve Detection Data */
PXCMFaceData.DetectionData detectionData = _iFace.QueryDetection();
if (detectionData != null)
{
PXCMRectI32 rect;
if (detectionData.QueryBoundingRect(out rect))
{
faceRenderer.SetDetectionRect(rect);
}
}
/* Retrieve Pose Data */
PXCMFaceData.PoseData poseData = _iFace.QueryPose();
if (poseData != null)
{
PXCMFaceData.PoseQuaternion poseQuaternion;
if (poseData.QueryPoseQuaternion(out poseQuaternion))
{
faceRenderer.DisplayPoseQuaternion(poseQuaternion);
}
}
/* Retrieve Expression Data */
PXCMFaceData.ExpressionsData expressionData = _iFace.QueryExpressions();
if (expressionData != null)
{
PXCMFaceData.ExpressionsData.FaceExpressionResult expressionResult;
if (expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_MOUTH_OPEN, out expressionResult))
{
faceRenderer.DisplayExpression(expressionResult, PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_MOUTH_OPEN);
}
}
}
}
/* Retrieve Alert Data */
PXCMFaceData.AlertData _alertData;
for (int i = 0; i < _outputData.QueryFiredAlertsNumber(); i++)
{
if (_outputData.QueryFiredAlertData(i, out _alertData) == pxcmStatus.PXCM_STATUS_NO_ERROR)
{
faceRenderer.DisplayAlerts(_alertData);
}
}
}
_outputData.Dispose();
}
/* Retrieve a sample from the camera */
PXCMCapture.Sample sample = psm.QueryFaceSample();
if (sample != null)
{
colorImage = sample.color;
if (colorImage != null)
{
if (colorTexture2D == null)
{
/* If not allocated, allocate a Texture2D */
colorTexture2D = new Texture2D(colorImage.info.width, colorImage.info.height, TextureFormat.ARGB32, false);
/* Associate the Texture2D with a gameObject */
colorPlane.renderer.material.mainTexture = colorTexture2D;
//colorPlane.renderer.material.mainTextureScale = new Vector2(-1f, 1f);
}
/* Retrieve the image data in Texture2D */
PXCMImage.ImageData colorImageData;
colorImage.AcquireAccess(PXCMImage.Access.ACCESS_READ, PXCMImage.PixelFormat.PIXEL_FORMAT_RGB32, out colorImageData);
colorImageData.ToTexture2D(0, colorTexture2D);
colorImage.ReleaseAccess(colorImageData);
/* Apply the texture to the GameObject to display on */
colorTexture2D.Apply();
}
}
/* Realease the frame to process the next frame */
psm.ReleaseFrame();
}
private bool UpdateFace(AnimationTrigger animationTrigger)
{
animationTrigger.IsAnimationDataValid = false;
// Get the closest face
PXCMFaceData.Face pxcmFace = SenseToolkitManager.Instance.FaceModuleOutput.QueryFaceByIndex(0);
if (pxcmFace == null)
{
return(false);
}
if (SenseToolkitManager.Instance.FaceModuleOutput.QueryNumberOfDetectedFaces() <= 0)
{
// PXCMFaceData.QueryFaceByIndex(0) failed.
return(false);
}
PXCMFaceData.LandmarksData pxcmLandmarksData = pxcmFace.QueryLandmarks();
if (pxcmLandmarksData == null)
{
// PXCMFaceData.Face.QueryLandmarks() failed.
return(false);
}
Dictionary <PXCMFaceData.LandmarkType, PXCMFaceData.LandmarkPoint> landmarkPoints = new Dictionary <PXCMFaceData.LandmarkType, PXCMFaceData.LandmarkPoint>();
PXCMFaceData.LandmarkType[] landmarkTypes = new PXCMFaceData.LandmarkType[]
{
PXCMFaceData.LandmarkType.LANDMARK_NOSE_TIP,
PXCMFaceData.LandmarkType.LANDMARK_NOSE_TOP,
PXCMFaceData.LandmarkType.LANDMARK_EYEBROW_LEFT_CENTER,
PXCMFaceData.LandmarkType.LANDMARK_EYE_LEFT_CENTER,
PXCMFaceData.LandmarkType.LANDMARK_EYEBROW_RIGHT_CENTER,
PXCMFaceData.LandmarkType.LANDMARK_EYE_RIGHT_CENTER,
PXCMFaceData.LandmarkType.LANDMARK_UPPER_LIP_CENTER,
PXCMFaceData.LandmarkType.LANDMARK_LOWER_LIP_CENTER,
PXCMFaceData.LandmarkType.LANDMARK_EYELID_LEFT_TOP,
PXCMFaceData.LandmarkType.LANDMARK_EYELID_LEFT_BOTTOM,
PXCMFaceData.LandmarkType.LANDMARK_EYELID_RIGHT_TOP,
PXCMFaceData.LandmarkType.LANDMARK_EYELID_RIGHT_BOTTOM
};
foreach (PXCMFaceData.LandmarkType landmarkType in landmarkTypes)
{
PXCMFaceData.LandmarkPoint landmarkPoint = GetLandmarkPoint(pxcmLandmarksData, landmarkType);
if (landmarkPoint == null)
{
// PXCMFaceData.LandmarksData.QueryPointIndex() failed.
return(false);
}
landmarkPoints.Add(landmarkType, landmarkPoint);
}
PXCMFaceData.ExpressionsData pxcmExpressionsData = pxcmFace.QueryExpressions();
if (pxcmExpressionsData == null)
{
// PXCMFaceData.Face.QueryExpressions() failed.
return(false);
}
animationTrigger.IsAnimationDataValid = true;
PXCMCapture.Device.MirrorMode mirrorMode = PXCMCapture.Device.MirrorMode.MIRROR_MODE_DISABLED;
PXCMCaptureManager pxcmCaptureManager = SenseToolkitManager.Instance.SenseManager.QueryCaptureManager();
if (pxcmCaptureManager != null)
{
PXCMCapture.Device pxcmCaptureDevice = pxcmCaptureManager.QueryDevice();
if (pxcmCaptureDevice != null)
{
mirrorMode = pxcmCaptureDevice.QueryMirrorMode();
}
}
animationTrigger.Animations.Clear();
float faceHeight = landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_NOSE_TIP].image.y - landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_NOSE_TOP].image.y;
float leftEyebrowUp = GetNormalizedLandmarksDistance(landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_EYE_LEFT_CENTER].image.y, landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_EYEBROW_LEFT_CENTER].image.y, OPTIMAL_RELATIVE_FACE_HEIGHT, faceHeight, EYEBROW_UP_INITIAL_DISTANCE, OPTIMAL_EYEBROW_UP_MAX_DISTANCE, NORMALIZE_MAX_FACIAL_EXPRESSION_VALUE, true);
float rightEyebrowUp = GetNormalizedLandmarksDistance(landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_EYE_RIGHT_CENTER].image.y, landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_EYEBROW_RIGHT_CENTER].image.y, OPTIMAL_RELATIVE_FACE_HEIGHT, faceHeight, EYEBROW_UP_INITIAL_DISTANCE, OPTIMAL_EYEBROW_UP_MAX_DISTANCE, NORMALIZE_MAX_FACIAL_EXPRESSION_VALUE, true);
float leftEyeClose = GetNormalizedLandmarksDistance(landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_EYELID_LEFT_BOTTOM].image.y, landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_EYELID_LEFT_TOP].image.y, OPTIMAL_RELATIVE_FACE_HEIGHT, faceHeight, EYE_CLOSE_INITIAL_DISTANCE, OPTIMAL_EYE_CLOSE_MAX_DISTANCE, NORMALIZE_MAX_FACIAL_EXPRESSION_VALUE, true);
float rightEyeClose = GetNormalizedLandmarksDistance(landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_EYELID_RIGHT_BOTTOM].image.y, landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_EYELID_RIGHT_TOP].image.y, OPTIMAL_RELATIVE_FACE_HEIGHT, faceHeight, EYE_CLOSE_INITIAL_DISTANCE, OPTIMAL_EYE_CLOSE_MAX_DISTANCE, NORMALIZE_MAX_FACIAL_EXPRESSION_VALUE, true);
if (mirrorMode == PXCMCapture.Device.MirrorMode.MIRROR_MODE_HORIZONTAL)
{
animationTrigger.Animations.Add(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_BROW_RAISER_LEFT.ToString(), rightEyebrowUp);
animationTrigger.Animations.Add(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_BROW_RAISER_RIGHT.ToString(), leftEyebrowUp);
animationTrigger.Animations.Add(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_EYES_CLOSED_LEFT.ToString(), rightEyeClose);
animationTrigger.Animations.Add(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_EYES_CLOSED_RIGHT.ToString(), leftEyeClose);
}
else
{
animationTrigger.Animations.Add(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_BROW_RAISER_LEFT.ToString(), leftEyebrowUp);
animationTrigger.Animations.Add(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_BROW_RAISER_RIGHT.ToString(), rightEyebrowUp);
animationTrigger.Animations.Add(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_EYES_CLOSED_LEFT.ToString(), leftEyeClose);
animationTrigger.Animations.Add(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_EYES_CLOSED_RIGHT.ToString(), rightEyeClose);
}
// Instead of LANDMARK_LOWER_LIP_CENTER, we need landmark 51 (lower lip upper center)
// Instead of LANDMARK_UPPER_LIP_CENTER, we need landmark 47 (upper lip lower center)
animationTrigger.Animations.Add(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_MOUTH_OPEN.ToString(), GetNormalizedLandmarksDistance(landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_LOWER_LIP_CENTER].image.y, landmarkPoints[PXCMFaceData.LandmarkType.LANDMARK_UPPER_LIP_CENTER].image.y, OPTIMAL_RELATIVE_FACE_HEIGHT, faceHeight, MOUTH_OPEN_INITIAL_DISTANCE, OPTIMAL_MOUTH_OPEN_MAX_DISTANCE, NORMALIZE_MAX_FACIAL_EXPRESSION_VALUE, true));
PXCMFaceData.ExpressionsData.FaceExpressionResult pxcmFaceExpressionResult = new PXCMFaceData.ExpressionsData.FaceExpressionResult();
if (pxcmExpressionsData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_SMILE, out pxcmFaceExpressionResult))
{
animationTrigger.Animations.Add(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_SMILE.ToString(), (float)pxcmFaceExpressionResult.intensity);
}
else
{
// Error querying expression: EXPRESSION_SMILE.
return(false);
}
return(true);
}
private PXCMFaceData.LandmarkPoint GetLandmarkPoint(PXCMFaceData.LandmarksData pxcmLandmarksData, PXCMFaceData.LandmarkType landmarkType)
{
PXCMFaceData.LandmarkPoint landmarkPoint = null;
pxcmLandmarksData.QueryPoint(pxcmLandmarksData.QueryPointIndex(landmarkType), out landmarkPoint);
return(landmarkPoint);
}
//顔のフレームの更新処理
private void updateFaceFrame()
{
// フレームデータを取得する
PXCMCapture.Sample sample = senceManager.QuerySample();
UpdateColorImage(sample.color);
//SenceManagerモジュールの顔のデータを更新する
faceData.Update();
//検出した顔の数を取得する
int numFaces = faceData.QueryNumberOfDetectedFaces();
//追加：顔のランドマーク（特徴点）のデータの入れ物を用意
PXCMFaceData.LandmarksData[] landmarkData = new PXCMFaceData.LandmarksData[LANDMARK_MAXFACES];
PXCMFaceData.LandmarkPoint[] landmarkPoints;
int numPoints = 0;
if (senceManager != null)
{
//それぞれの顔ごとに情報取得および描画処理を行う
for (int i = 0; i < numFaces; ++i)
{
//顔の情報を取得する
PXCMFaceData.Face face = faceData.QueryFaceByIndex(i);
// 顔の位置を取得:Depthで取得する
var detection = face.QueryDetection();
if (detection != null)
{
PXCMRectI32 faceRect;
detection.QueryBoundingRect(out faceRect);
//顔の位置に合わせて長方形を変更
TranslateTransform transform = new TranslateTransform(faceRect.x, faceRect.y);
rect[i].Width = faceRect.w;
rect[i].Height = faceRect.h;
rect[i].Stroke = Brushes.Blue;
rect[i].StrokeThickness = 3;
rect[i].RenderTransform = transform;
//追加：フェイスデータからランドマーク（特徴点群）についての情報を得る
landmarkData[i] = face.QueryLandmarks();
if (landmarkData[i] != null)
{
//ランドマークデータから何個の特徴点が認識できたかを調べる
numPoints = landmarkData[i].QueryNumPoints();
//認識できた特徴点の数だけ、特徴点を格納するインスタンスを生成する
landmarkPoints = new PXCMFaceData.LandmarkPoint[numPoints];
//ランドマークデータから、特徴点の位置を取得、表示
if (landmarkData[i].QueryPoints(out landmarkPoints))
{
for (int j = 0; j < numPoints;j++)
{
tb[i, j].Text = j.ToString();
tb[i, j].RenderTransform = new TranslateTransform(landmarkPoints[j].image.x, landmarkPoints[j].image.y);
}
}
}
}
}
}
}
//zz
private void Savedata(PXCMFaceData faceOutput)
{
////zz
PXCMFaceData.Face qface = faceOutput.QueryFaceByIndex(0);
PXCMFaceData.PoseData posedata = qface.QueryPose();
PXCMFaceData.LandmarksData Idata = qface.QueryLandmarks();
PXCMFaceData.LandmarkPoint[] points;
PXCMFaceData.PoseEulerAngles angles;
PXCMFaceData.HeadPosition headpostion;
posedata.QueryPoseAngles(out angles);
posedata.QueryHeadPosition(out headpostion);
Idata.QueryPoints(out points);
string connSting;
connSting = "server=localhost;database=RealSense;Integrated Security=True ";
SqlConnection sConn = new SqlConnection(connSting);
try
{
sConn.Open();
}
catch (Exception ex)
{
Console.WriteLine("链接错误:" + ex.Message);
}
int[] a = new int[32] {
76, 77, 12, 16, 14, 10, 20, 24, 18, 22, 70, 0, 4, 7, 5, 9, 29, 26, 31, 30, 32, 39, 33, 47, 46, 48, 51, 52, 50, 56, 65, 61
};
int t = 0;
for (int i = 0; i < 32; i++)
{
string sql_Insert;
string times = DateTime.Now.ToString("yyyy-MM-dd") + " " + DateTime.Now.ToString("hh:mm:ss");
string LandmarkPointName = MarkPointName(points[a[t]].source.index);
float Positionworld_x = points[a[t]].world.x;
float Positionworld_y = points[a[t]].world.y;
float Positionworld_z = points[a[t]].world.z;
float PositionImage_x = points[a[t]].image.x;
float PositionImage_y = points[a[t++]].image.y;
float HeadCenter_x = headpostion.headCenter.x;
float HeadCenter_y = headpostion.headCenter.y;
float HeadCenter_z = headpostion.headCenter.z;
float PoseEulerAngles_pitch = angles.pitch;
float PoseEulerAngles_roll = angles.roll;
float PoseEulerAngles_yaw = angles.yaw;
sql_Insert = "insert into FaceData(time,LandmarkPointName,[Positionworld.x],[Positionworld.y],[Positionworld.z],[PositionImage.x],[PositionImage.y],[HeadCenter.x],[HeadCenter.y],[HeadCenter.z],[PoseEulerAngles.pitch],[PoseEulerAngles.roll],[PoseEulerAngles.yaw])values('"
+ times + "','"
+ LandmarkPointName + "','"
+ Positionworld_x + "','"
+ Positionworld_y + "','"
+ Positionworld_z + "','"
+ PositionImage_x + "','"
+ PositionImage_y + "','"
+ HeadCenter_x + "','"
+ HeadCenter_y + "','"
+ HeadCenter_z + "','"
+ PoseEulerAngles_pitch + "','"
+ PoseEulerAngles_roll + "','"
+ PoseEulerAngles_yaw + "')";
SqlCommand sCmd = new SqlCommand(sql_Insert, sConn);
sCmd.ExecuteNonQuery();
}
sConn.Close();
}
public void DrawLandmark(PXCMFaceData.Face face)
{
Debug.Assert(face != null);
PXCMFaceData.LandmarksData landmarks = face.QueryLandmarks();
///zz
if (isStart)
{
SaveFeature(face, FaceTracking.m_frame);
}
bool tag = true; //是否小于阈值的tag
if (m_bitmap == null || landmarks == null)
{
return;
}
lock (m_bitmapLock)
{
using (Graphics graphics = Graphics.FromImage(m_bitmap))
using (var brush = new SolidBrush(Color.White))
using (var midConfidenceBrush = new SolidBrush(Color.Blue))
using (var lowConfidenceBrush = new SolidBrush(Color.Red))
using (var font = new Font(FontFamily.GenericMonospace, m_faceTextOrganizer.FontSize, FontStyle.Bold))
{
PXCMFaceData.LandmarkPoint[] points;
bool res = landmarks.QueryPoints(out points);
if (_lastpoints == null)
{
_lastpoints = points;
}
Debug.Assert(res);
var point = new PointF();
int[] a = new int[32] {
76, 77, 12, 16, 14, 10, 20, 24, 18, 22, 71, 0, 4, 74, 5, 9, 29, 26, 31, 30, 32, 39, 33, 47, 46, 48, 51, 52, 50, 56, 66, 61
};
for (int i = 0; i < 78; i++)
{
int k = 31;
point.X = points[i].image.x + LandmarkAlignment;
point.Y = points[i].image.y + LandmarkAlignment;
if (points[i].confidenceImage == 0)
{
graphics.DrawString("x", font, lowConfidenceBrush, point);
}
graphics.DrawString("•", font, brush, point);
while (k > -1)
{
if (a[k] == i)
{
graphics.DrawString(i.ToString(), font, lowConfidenceBrush, point);
}
k--;
}
if (PositionChange(points[i].image, _lastpoints[i].image) > 1)
{
//graphics.DrawString("o", font, brush, point);
if (tag == true)
{
tag = false;
}
}
}
if (RegisterThisID == true)
{
Savedata_less(face, FaceTracking.m_frame);
RegisterThisID = false;
}
if (!tag && isStart)
{
Savedata_less(face, FaceTracking.m_frame);
}
_lastpoints = points;
}
}
}
private void updateFaceFrame()
{
PXCMCapture.Sample sample = this.senseManager.QuerySample();
this.image = sample.color;
if (this.image != null)
{
this.invalidate = true;
}
this.faceData.Update();
// get number of faces
FOutFaceLandmarkPoints.SliceCount = 0;
FOutFaceExpressionsResult.SliceCount = 0;
int numFaces = this.faceData.QueryNumberOfDetectedFaces();
for (int i = 0; i < numFaces; ++i)
{
// get faces info
PXCMFaceData.Face face = this.faceData.QueryFaceByIndex(i);
// get face position by Depth
var detection = face.QueryDetection();
if (detection != null)
{
// detection
PXCMRectI32 faceRect;
detection.QueryBoundingRect(out faceRect);
int sliceCount = i + 1;
FOutFacePosition.SliceCount = sliceCount;
FOutFacePosition[i] = new Vector2D(faceRect.x, faceRect.y);
FOutFaceWidth.SliceCount = sliceCount;
FOutFaceWidth[i] = faceRect.w;
FOutFaceHeight.SliceCount = sliceCount;
FOutFaceHeight[i] = faceRect.h;
// pose(only use Depth mode)
PXCMFaceData.PoseData pose = face.QueryPose();
if (pose != null)
{
// faces angle
PXCMFaceData.PoseEulerAngles poseAngle = new PXCMFaceData.PoseEulerAngles();
pose.QueryPoseAngles(out poseAngle);
FOutFacePose.SliceCount = sliceCount;
FOutFacePose[i] = new Vector3D(poseAngle.pitch, poseAngle.yaw, poseAngle.roll);
}
// landmarks
PXCMFaceData.LandmarksData landmarks = face.QueryLandmarks();
FOutFaceLandmarkBinSize.SliceCount = sliceCount;
if (landmarks != null)
{
// number of feature points from landmarks
int numPoints = landmarks.QueryNumPoints();
FOutFaceLandmarkBinSize[i] = numPoints;
PXCMFaceData.LandmarkPoint[] landmarkPoints = new PXCMFaceData.LandmarkPoint[numPoints];
int prevSliceCount = FOutFaceLandmarkPoints.SliceCount;
FOutFaceLandmarkPoints.SliceCount = prevSliceCount + numPoints;
if (landmarks.QueryPoints(out landmarkPoints))
{
for (int j = 0; j < numPoints; j++)
{
int index = prevSliceCount + j;
FOutFaceLandmarkPoints[index] = new Vector2D(landmarkPoints[j].image.x, landmarkPoints[j].image.y);
}
}
}
else
{
FOutFaceLandmarkBinSize[i] = 0;
FOutFaceLandmarkPoints.SliceCount = 0;
}
PXCMFaceData.ExpressionsData expressionData = face.QueryExpressions();
if (expressionData != null)
{
for (int j = 0; j < FInExpressions.SliceCount; j++)
{
PXCMFaceData.ExpressionsData.FaceExpressionResult expressionResult;
if (expressionData.QueryExpression(FInExpressions[j], out expressionResult))
{
FOutFaceExpressionsResult.SliceCount++;
FOutFaceExpressionsResult[j] = expressionResult.intensity;
}
else
{
// do nothing
}
}
}
else
{
FOutFaceExpressionsResult.SliceCount = 0;
}
PXCMFaceData.PulseData pulseData = face.QueryPulse();
if (pulseData != null)
{
FOutPulse.SliceCount = sliceCount;
FOutPulse[i] = pulseData.QueryHeartRate();
}
}
}
}
private void ProcessingThread()
{
string videoName, nameColor, nameDepth, nameIr;
int width = 640;
int height = 480;
int frameIndex = 0;
string formatImageFile = ".png";
int nframes = 0;
int lostFrames = 0;
string landmarks = null;
long frameTimeStamp = 0;
PXCMImage color;
PXCMImage depth;
PXCMImage ir;
PXCMCapture.Sample sample;
PXCMImage.ImageData imageColor;
PXCMImage.ImageData imageDepth;
PXCMImage.ImageData imageIr;
WriteableBitmap wbm1, wbm2, wbm3;
Int32Rect rect2crop;
PXCMFaceModule faceModule;
PXCMFaceConfiguration faceConfig;
PXCMFaceData faceData = null;
//Offset Cropped rectangle
Offset offset = new Offset(0, 0, 0, 0);
//For each directory, extract all landmarks or images streams from all videos
foreach (var dir in dirsSource)
{
//If the folder is not empty
if (Directory.EnumerateFileSystemEntries(dir).Any())
{
dictPaths.TryGetValue(dir, out paths); //This dict contains all source and output dirs
List <string> fileList = new List <string>(Directory.GetFiles(dir, "*.rssdk"));
//For each video
foreach (var inputFile in fileList)
{
lostFrames = 0;
videoName = inputFile.Split('\\').Last().Split('.')[0];
// Create a SenseManager instance
sm = PXCMSenseManager.CreateInstance();
// Recording mode: true
// Playback mode: false
// Settings for playback mode (read rssdk files and extract frames)
sm.captureManager.SetFileName(inputFile, false);
sm.captureManager.SetRealtime(false);
nframes = sm.captureManager.QueryNumberOfFrames();
//Update in realtime the current extraction
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
textBox2.Text = nframes.ToString();
textBox3.Text = String.Format("Record: {0}\nVideo: {1}", paths.root, videoName);
}));
sm.EnableStream(PXCMCapture.StreamType.STREAM_TYPE_COLOR, width, height, 0);
sm.EnableStream(PXCMCapture.StreamType.STREAM_TYPE_DEPTH, width, height);
sm.EnableStream(PXCMCapture.StreamType.STREAM_TYPE_IR, width, height);
//Extract Landmarks
sm.EnableFace();
faceModule = sm.QueryFace();
faceConfig = faceModule.CreateActiveConfiguration();
faceConfig.landmarks.maxTrackedFaces = 1;
faceConfig.landmarks.isEnabled = true;
faceConfig.detection.maxTrackedFaces = 1;
faceConfig.detection.isEnabled = true;
faceConfig.EnableAllAlerts();
faceConfig.ApplyChanges();
sm.Init();
// This string stores all data before saving to csv file
landmarks = null;
// Start AcquireFrame/ReleaseFrame loop
var stopwatch = new Stopwatch();
stopwatch.Start();
while (sm.AcquireFrame(true) >= pxcmStatus.PXCM_STATUS_NO_ERROR)
{
// Retrieve face data
faceModule = sm.QueryFace();
frameIndex = sm.captureManager.QueryFrameIndex();
if (faceModule != null)
{
// Retrieve the most recent processed data
faceData = faceModule.CreateOutput();
faceData.Update();
}
if (faceData != null)
{
Int32 nfaces = faceData.QueryNumberOfDetectedFaces();
frameTimeStamp = sm.captureManager.QueryFrameTimeStamp();
//PXCMCapture.Sample sample = senseManager.QuerySample();
if (nfaces == 0) //If none face was detected, we will consider as a "lost frame"
{
lostFrames += 1;
}
for (Int32 i = 0; i < nfaces; i++)
{
//Retrieve the image
sample = sm.QuerySample();
// Work on the images
color = sample.color;
depth = sample.depth;
ir = sample.ir;
PXCMFaceData.Face face = faceData.QueryFaceByIndex(i);
PXCMFaceData.LandmarksData landmarkData = face.QueryLandmarks();
PXCMFaceData.DetectionData ddata = face.QueryDetection();
PXCMFaceData.PoseData poseData = face.QueryPose();
poseData.QueryHeadPosition(out PXCMFaceData.HeadPosition headPosition);
poseData.QueryPoseAngles(out PXCMFaceData.PoseEulerAngles poseEulerAngles);
Debug.WriteLine(headPosition.headCenter.x + " " + headPosition.headCenter.y + " " + headPosition.headCenter.z + " " + poseEulerAngles.pitch + " " + poseEulerAngles.roll + " " + poseEulerAngles.yaw);
//Rectangle coordenates from detected face
ddata.QueryBoundingRect(out PXCMRectI32 rect);
//See the offset struct to define the values
rect2crop = new Int32Rect(rect.x + offset.x, rect.y + offset.y, rect.w + offset.w, rect.h + offset.h);
ddata.QueryFaceAverageDepth(out Single depthDistance);
color.AcquireAccess(PXCMImage.Access.ACCESS_READ, PXCMImage.PixelFormat.PIXEL_FORMAT_RGB32, out imageColor);
depth.AcquireAccess(PXCMImage.Access.ACCESS_READ, PXCMImage.PixelFormat.PIXEL_FORMAT_DEPTH_RAW, out imageDepth);
ir.AcquireAccess(PXCMImage.Access.ACCESS_READ, PXCMImage.PixelFormat.PIXEL_FORMAT_RGB24, out imageIr);
//Convert it to Bitmap
wbm1 = imageColor.ToWritableBitmap(0, color.info.width, color.info.height, 100.0, 100.0);
wbm2 = imageDepth.ToWritableBitmap(0, depth.info.width, depth.info.height, 100.0, 100.0);
wbm3 = imageIr.ToWritableBitmap(0, ir.info.width, ir.info.height, 100.0, 100.0);
color.ReleaseAccess(imageColor);
depth.ReleaseAccess(imageDepth);
ir.ReleaseAccess(imageIr);
nameColor = paths.rgbFolder + "\\" + videoName + "\\" + videoName + "_color_" + frameIndex + formatImageFile;
nameDepth = paths.depthFolder + "\\" + videoName + "\\" + videoName + "_depth_" + frameIndex + formatImageFile;
nameIr = paths.irFolder + "\\" + videoName + "\\" + videoName + "_ir_" + frameIndex + formatImageFile;
//Crops the face images!
CreateThumbnail(nameColor, new CroppedBitmap(wbm1, rect2crop));
CreateThumbnail(nameDepth, new CroppedBitmap(wbm2, rect2crop));
CreateThumbnail(nameIr, new CroppedBitmap(wbm3, rect2crop));
//Debug.WriteLine((depthDistance /1000 ) + " m" + " " + rect.x + " " + rect.y + " " + rect.w + " " + rect.h);
/*
* x - The horizontal coordinate of the top left pixel of the rectangle.
* y - The vertical coordinate of the top left pixel of the rectangle.
* w - The rectangle width in pixels.
* h -The rectangle height in pixels.*/
if (landmarkData != null)
{
PXCMFaceData.LandmarkPoint[] landmarkPoints;
landmarkData.QueryPoints(out landmarkPoints);
Application.Current.Dispatcher.BeginInvoke(new Action(() => textBox1.Text = frameIndex.ToString()));
landmarks += inputFile.Split('\\').Last() + ";" + frameIndex + ";" + nameColor + ";" + nameDepth + ";" + nameIr + ";" + frameTimeStamp + ";" + depthDistance.ToString("F") + ";" + poseEulerAngles.yaw.ToString("F") + ";" + poseEulerAngles.pitch.ToString("F") + ";" + poseEulerAngles.roll.ToString("F") + ";"; // Begin line with frame info
for (int j = 0; j < landmarkPoints.Length; j++) // Writes landmarks coordinates along the line
{
//get world coordinates
landmarks += /*landmarkPoints[j].source.index + ";" +*/ (landmarkPoints[j].world.x * 1000).ToString("F") + ";" + (landmarkPoints[j].world.y * 1000).ToString("F") + ";" + (landmarkPoints[j].world.z * 1000).ToString("F") + ";";
}
for (int j = 0; j < landmarkPoints.Length; j++)
{
//get coordinate of the image pixel
landmarks += /*landmarkPoints[j].confidenceImage + ";" + */ landmarkPoints[j].image.x.ToString("F") + ";" + landmarkPoints[j].image.y.ToString("F") + ";";
}
landmarks += '\n'; // Breaks line after the end of the frame coordinates
}
}
}
// Release the frame
if (faceData != null)
{
faceData.Dispose();
}
sm.ReleaseFrame();
WriteToFile(paths.csvFile, landmarks);
landmarks = null;
}
sm.Dispose();
stopwatch.Stop();
//Update in realtime the current extraction
Application.Current.Dispatcher.BeginInvoke(new Action(() =>
{
elapsedLabel.Content = String.Format("Elapsed Time: {0} (s)", stopwatch.Elapsed.TotalSeconds.ToString("F"));
}));
}
}
}
}
private void CaptureProcess()
{
Sender = new UDPSender(CurrentIpAdress, Convert.ToInt32(currentPort));
while (senseManager.AcquireFrame(true).IsSuccessful())
{
PXCMCapture.Sample sample = senseManager.QuerySample();
PXCMImage.ImageData colorImageData;
Bitmap colorBitmap;
sample.color.AcquireAccess(PXCMImage.Access.ACCESS_READ, PXCMImage.PixelFormat.PIXEL_FORMAT_RGB32, out colorImageData);
colorBitmap = colorImageData.ToBitmap(0, sample.color.info.width, sample.color.info.height);
if (faceModule != null)
{
PXCMFaceData faceData = faceModule.CreateOutput();
faceData.Update();
numberTrackedFace = faceData.QueryNumberOfDetectedFaces();
PXCMFaceData.Face faceDataFace = faceData.QueryFaceByIndex(0);
if (faceDataFace != null)
{
PXCMFaceData.DetectionData faceDetectionData = faceDataFace.QueryDetection();
PXCMFaceData.LandmarksData landMarksData = faceDataFace.QueryLandmarks();
if (faceDetectionData != null) //Запись переменных нахождения фейса
{
PXCMRectI32 faceRectangle;
faceDetectionData.QueryFaceAverageDepth(out faceAverageDepth);
faceDetectionData.QueryBoundingRect(out faceRectangle);
faceRectangleHeight = faceRectangle.h;
faceRectangleWidth = faceRectangle.w;
faceRectangleX = faceRectangle.x;
faceRectangleY = faceRectangle.y;
PXCMFaceData.LandmarkPoint[] points; //Херачим точки на фейс
if (landMarksData != null)
{
bool res = landMarksData.QueryPoints(out points);
Graphics graphics = Graphics.FromImage(colorBitmap);
Font font = new Font(System.Drawing.FontFamily.GenericMonospace, 12, System.Drawing.FontStyle.Bold);
foreach (PXCMFaceData.LandmarkPoint landmark in points)
{
point.X = landmark.image.x + LandMarkAlingment;
point.Y = landmark.image.y + LandMarkAlingment;
//Console.WriteLine(point.X);
if (landmark.confidenceImage == 0)
{
graphics.DrawString("X", font, System.Drawing.Brushes.Brown, point);
}
else
{
graphics.DrawString("*", font, System.Drawing.Brushes.CornflowerBlue, point);
}
Connect = Math.Min(landmark.confidenceImage, 1);
}
}
}
var connectMessage = new SharpOSC.OscMessage("/expressions/connectMessage", Connect);
Sender.Send(connectMessage);
PXCMFaceData.PoseData facePoseData = faceDataFace.QueryPose(); //переменные поворота для анимации головы
if (facePoseData != null)
{
PXCMFaceData.PoseEulerAngles headAngles;
facePoseData.QueryPoseAngles(out headAngles);
headRoll = headAngles.roll;
headYaw = headAngles.yaw;
headPitch = headAngles.pitch;
}
PXCMFaceData.ExpressionsData expressionData = faceDataFace.QueryExpressions();
if (expressionData != null)
{
PXCMFaceData.ExpressionsData.FaceExpressionResult score;
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_KISS, out score);
Dispatcher.Invoke(() => kissExpression.Text = Convert.ToString(score.intensity));
var kissMessage = new SharpOSC.OscMessage("/expressions/kiss", score.intensity);
Sender.Send(kissMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_MOUTH_OPEN, out score);
Dispatcher.Invoke(() => mouthExpression.Text = Convert.ToString(score.intensity));
var mouthMessage = new SharpOSC.OscMessage("/expressions/mouth", score.intensity);
Sender.Send(mouthMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_SMILE, out score);
Dispatcher.Invoke(() => smileExpression.Text = Convert.ToString(score.intensity));
var smileMessage = new SharpOSC.OscMessage("/expressions/smile", score.intensity);
Sender.Send(smileMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_TONGUE_OUT, out score);
Dispatcher.Invoke(() => tongueExpression.Text = Convert.ToString(score.intensity));
var tongueOutMessage = new SharpOSC.OscMessage("/expressions/tongueout", score.intensity);
Sender.Send(tongueOutMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_BROW_LOWERER_LEFT, out score);
Dispatcher.Invoke(() => leftBrowLowExpression.Text = Convert.ToString(score.intensity));
var leftBrowLowMessage = new SharpOSC.OscMessage("/expressions/leftBrowLow", score.intensity);
Sender.Send(leftBrowLowMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_BROW_LOWERER_RIGHT, out score);
Dispatcher.Invoke(() => rightBrowLowExpression.Text = Convert.ToString(score.intensity));
var rightBrowLowMessage = new SharpOSC.OscMessage("/expressions/rightBrowLow", score.intensity);
Sender.Send(rightBrowLowMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_BROW_RAISER_LEFT, out score);
Dispatcher.Invoke(() => leftBrowRaiseExpression.Text = Convert.ToString(score.intensity));
var leftBrowRaiseMessage = new SharpOSC.OscMessage("/expressions/leftBrowRaise", score.intensity);
Sender.Send(leftBrowRaiseMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_BROW_RAISER_RIGHT, out score);
Dispatcher.Invoke(() => rightBrowRaiseExpression.Text = Convert.ToString(score.intensity));
var rightBrowRaiseMessage = new SharpOSC.OscMessage("/expressions/rightBrowRaise", score.intensity);
Sender.Send(rightBrowRaiseMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_EYES_CLOSED_LEFT, out score);
Dispatcher.Invoke(() => leftEyeClosedExpression.Text = Convert.ToString(score.intensity));
var leftEyeClosedMessage = new SharpOSC.OscMessage("/expressions/leftEyeClosed", score.intensity);
Sender.Send(leftEyeClosedMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_EYES_CLOSED_RIGHT, out score);
Dispatcher.Invoke(() => rightEyeClosedExpression.Text = Convert.ToString(score.intensity));
var rightEyeClosedMessage = new SharpOSC.OscMessage("/expressions/rightEyeClosed", score.intensity);
Sender.Send(rightEyeClosedMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_EYES_TURN_LEFT, out score);
Dispatcher.Invoke(() => eyesTurnLeftExpression.Text = Convert.ToString(score.intensity));
var eyesTurnLeftMessage = new SharpOSC.OscMessage("/expressions/eyesTurnLeft", score.intensity);
Sender.Send(eyesTurnLeftMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_EYES_TURN_RIGHT, out score);
Dispatcher.Invoke(() => eyesTurnRightExpression.Text = Convert.ToString(score.intensity));
var eyesTurnRightMessage = new SharpOSC.OscMessage("/expressions/eyesTurnRight", score.intensity);
Sender.Send(eyesTurnRightMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_EYES_DOWN, out score);
Dispatcher.Invoke(() => eyesDownExpression.Text = Convert.ToString(score.intensity));
var eyesDownMessage = new SharpOSC.OscMessage("/expressions/eyesDown", score.intensity);
Sender.Send(eyesDownMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_EYES_UP, out score);
Dispatcher.Invoke(() => eyesUpExpression.Text = Convert.ToString(score.intensity));
var eyesUpMessage = new SharpOSC.OscMessage("/expressions/eyesUp", score.intensity);
Sender.Send(eyesUpMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_PUFF_LEFT, out score);
Dispatcher.Invoke(() => puffLeftExpression.Text = Convert.ToString(score.intensity));
var leftPuffMessage = new SharpOSC.OscMessage("/expressions/leftPuff", score.intensity);
Sender.Send(leftPuffMessage);
expressionData.QueryExpression(PXCMFaceData.ExpressionsData.FaceExpression.EXPRESSION_PUFF_RIGHT, out score);
Dispatcher.Invoke(() => puffRightExpression.Text = Convert.ToString(score.intensity));
var rightPuffMessage = new SharpOSC.OscMessage("/expressions/rightPuff", score.intensity);
Sender.Send(rightPuffMessage);
}
}
faceData.Dispose();
}
UpdateUI(colorBitmap);
colorBitmap.Dispose();
sample.color.ReleaseAccess(colorImageData);
senseManager.ReleaseFrame();
}
}
//顔のフレームの更新処理
private void updateFaceFrame()
{
// フレームデータを取得する
PXCMCapture.Sample sample = senceManager.QuerySample();
UpdateColorImage(sample.color);
//SenceManagerモジュールの顔のデータを更新する
faceData.Update();
//検出した顔の数を取得する
int numFaces = faceData.QueryNumberOfDetectedFaces();
//追加：顔のランドマーク（特徴点）のデータの入れ物を用意
PXCMFaceData.LandmarksData[] landmarkData = new PXCMFaceData.LandmarksData[LANDMARK_MAXFACES];
PXCMFaceData.LandmarkPoint[] landmarkPoints;
int numPoints = 0;
if (senceManager != null)
{
//それぞれの顔ごとに情報取得および描画処理を行う
for (int i = 0; i < numFaces; ++i)
{
//顔の情報を取得する
PXCMFaceData.Face face = faceData.QueryFaceByIndex(i);
// 顔の位置を取得:Depthで取得する
var detection = face.QueryDetection();
if (detection != null)
{
PXCMRectI32 faceRect;
detection.QueryBoundingRect(out faceRect);
//顔の位置に合わせて長方形を変更
TranslateTransform transform = new TranslateTransform(faceRect.x, faceRect.y);
rect[i].Width = faceRect.w;
rect[i].Height = faceRect.h;
rect[i].Stroke = Brushes.Blue;
rect[i].StrokeThickness = 3;
rect[i].RenderTransform = transform;
//追加：フェイスデータからランドマーク（特徴点群）についての情報を得る
landmarkData[i] = face.QueryLandmarks();
if (landmarkData[i] != null)
{
//ランドマークデータから何個の特徴点が認識できたかを調べる
numPoints = landmarkData[i].QueryNumPoints();
//認識できた特徴点の数だけ、特徴点を格納するインスタンスを生成する
landmarkPoints = new PXCMFaceData.LandmarkPoint[numPoints];
//ランドマークデータから、特徴点の位置を取得、表示
if (landmarkData[i].QueryPoints(out landmarkPoints))
{
for (int j = 0; j < numPoints; j++)
{
tb[i, j].Text = j.ToString();
tb[i, j].RenderTransform = new TranslateTransform(landmarkPoints[j].image.x, landmarkPoints[j].image.y);
}
}
}
}
}
}
}
/// <summary>
/// Faceデータの描画
/// </summary>
private void DrawFaceDataBy2D()
{
//検出した顔の数を取得する
int numberOfFaces = this.SensorModel.FaceData.QueryNumberOfDetectedFaces();
//顔のランドマーク（特徴点）のデータの入れ物を用意
PXCMFaceData.LandmarksData[] landmarkData = new PXCMFaceData.LandmarksData[RealSenseSensorModel.LANDMARK_MAXFACES];
//それぞれの顔ごとに情報取得および描画処理を行う
for (int i = 0; i < numberOfFaces; i++)
{
//顔の情報を取得する
PXCMFaceData.Face face = this.SensorModel.FaceData.QueryFaceByIndex(i);
var detection = face.QueryDetection();
if (detection != null)
{
PXCMRectI32 faceRect;
detection.QueryBoundingRect(out faceRect);
//顔の位置に合わせて長方形を変更
var transform = new TranslateTransform(faceRect.x, faceRect.y);
this.faceRects[i].Width = faceRect.w;
this.faceRects[i].Height = faceRect.h;
this.faceRects[i].RenderTransform = transform;
//フェイスデータからランドマーク（特徴点群）についての情報を得る
landmarkData[i] = face.QueryLandmarks();
if (landmarkData[i] != null)
{
//何個の特徴点が認識できたかを調べる
var numPoints = landmarkData[i].QueryNumPoints();
//認識できた特徴点の数だけ、特徴点を格納するインスタンスを生成する
var landmarkPoints = new PXCMFaceData.LandmarkPoint[numPoints];
//ランドマークデータから、特徴点の位置を取得、表示
if (landmarkData[i].QueryPoints(out landmarkPoints))
{
//// 実装してください ////
}
}
}
}
}
