//仿射变换后的全部轮廓
public void GenDetectionXLDResults(HXLDCont modelXldCont)
{
if (resultXLDCont == null)
{
resultXLDCont = new HXLDCont();
}
if (resultXLDCont != null && resultXLDCont.IsInitialized())
{
resultXLDCont.Dispose();
}
resultXLDCont.GenEmptyObj();
HXLDCont rContours;
for (int i = 0; i < row.Length; i++)
{
HHomMat2D mat1 = new HHomMat2D();
mat1.VectorAngleToRigid(0, 0, 0, row[i].D, column[i].D, angle[i].D);
mat1 = mat1.HomMat2dScale(scale[i].D, scale[i].D, row[i].D, column[i].D);
//图像偏移
rContours = mat1.AffineTransContourXld(modelXldCont);
//获取模板集合
resultXLDCont = resultXLDCont.ConcatObj(rContours);
rContours.Dispose();
rContours.GenCrossContourXld(row[i].D, column[i].D, 10, angle[i].D);
resultXLDCont = resultXLDCont.ConcatObj(rContours);
rContours.Dispose();
}
}
public void GenDetectionRegionResult(HRegion modelRegion)
{
if (resultRegion == null)
{
resultRegion = new HRegion();
}
if (resultRegion != null && resultRegion.IsInitialized())
{
resultRegion.Dispose();
}
resultRegion.GenEmptyObj();
HRegion temp = new HRegion();
for (int i = 0; i < row.Length; i++)
{
HHomMat2D mat1 = new HHomMat2D();
mat1.VectorAngleToRigid(
createShapeModel.refCoordinates[0].D,
createShapeModel.refCoordinates[1].D,
createShapeModel.refCoordinates[2].D,
row[i].D, column[i].D, angle[i].D);
mat1 = mat1.HomMat2dScale(scale[i].D, scale[i].D, row[i].D, column[i].D);
//图像偏移
temp = mat1.AffineTransRegion(modelRegion, "nearest_neighbor");
//获取模板集合
resultRegion = resultRegion.ConcatObj(temp);
temp.Dispose();
}
}
/// <summary>
/// Gets the detected contour.
/// </summary>
/// <returns>Detected contour</returns>
public HXLDCont getDetectionResults()
{
HXLDCont rContours = new HXLDCont();
hmat.HomMat2dIdentity();
if (mContResults != null)
{
mContResults.Dispose();
}
mContResults.GenEmptyObj();
for (int i = 0; i < count; i++)
{
if (mImageScale < 0.1 || mImageScale > 2)
{
mImageScale = 1.0;
}
hmat.VectorAngleToRigid(0, 0, 0, mRow[i].D * mImageScale, mCol[i].D * mImageScale, mAngle[i].D);
//2020.11.7 gengxmÐÞ¸Ä £¬ÂÖÀª·Å´óÈý±¶
hmat = hmat.HomMat2dScale(1.0000 / mImageScale, 1.0000 / mImageScale, 0, 0);
rContours = hmat.AffineTransContourXld(mContour);
mContResults = mContResults.ConcatObj(rContours);
}
if (rContours != null)
{
rContours.Dispose();
}
if (true)
{
HTuple convexity;
HTuple col1, col2, row1, row2;
HOperatorSet.SmallestRectangle1Xld(mContResults, out row1, out col1, out row2, out col2);
HOperatorSet.ConvexityXld(mContResults, out convexity);
// wid = col2 - col1;
//hei = row2 - row1;
}
return(mContResults);
}
public HXLDCont GetMatchModelCont(int index)
{
HXLDCont hXLD = GetModelCont();
if (hXLD == null)
{
return(null);
}
HXLDCont cont = null;
if (index < OutputResult.Count)
{
HHomMat2D mat2d = new HHomMat2D();
mat2d = mat2d.HomMat2dScale(OutputResult.Scale[index], OutputResult.Scale[index], 0d, 0d);
mat2d = mat2d.HomMat2dRotate(OutputResult.Angle[index], 0d, 0d);
mat2d = mat2d.HomMat2dTranslate(OutputResult.Row[index].D, OutputResult.Col[index].D);
cont = hXLD.AffineTransContourXld(mat2d);
}
return(cont);
}
public bool FindDataCode(HImage img, HRegion region, bool train = false)
{
if (!region.IsInitialized())
{
region = img.GetDomain();
}
if (!train)
{
Display(0, region);
}
HImage reduceImg = img.ReduceDomain(region);
HImage searchImg = reduceImg.CropDomain();
reduceImg.Dispose();
int width, height;
searchImg.GetImageSize(out width, out height);
HImage zoomImg = searchImg.ZoomImageFactor(DateCodeZoomImg, DateCodeZoomImg, "constant");
DataCodeContour.Dispose();
searchImg.Dispose();
HTuple ResultHandles, DecodedDataStrings;
if (train)
{
DataCodeContour = CodeReaderHand.FindDataCode2d(zoomImg, "train", "all", out ResultHandles, out DecodedDataStrings);
}
else
{
DataCodeContour = CodeReaderHand.FindDataCode2d(zoomImg, "stop_after_result_num", 1, out ResultHandles, out DecodedDataStrings);
}
if (DecodedDataStrings.Length > 0)
{
DataCodeString = DecodedDataStrings[0].S;
HHomMat2D mat = new HHomMat2D();
HHomMat2D scalMat = mat.HomMat2dScale(1 / DateCodeZoomImg, 1 / DateCodeZoomImg, 0.0, 0.0);
double row, col;
region.AreaCenter(out row, out col);
HHomMat2D tranMat = scalMat.HomMat2dTranslate(row - height / 2.0, col - width / 2.0);
HXLDCont tranDataCodeContour = tranMat.AffineTransContourXld(DataCodeContour);
DataCodeContour.Dispose();
DataCodeContour = tranDataCodeContour;
if (!train)
{
Display(2);
Display(3);
}
}
else
{
if (UseBrighten)
{
HImage brightenImg = zoomImg.ScaleImage(UseBrightenValue, 0.0);
DataCodeContour = CodeReaderHand.FindDataCode2d(brightenImg, "stop_after_result_num", 1, out ResultHandles, out DecodedDataStrings);
if (DecodedDataStrings.Length > 0)
{
DataCodeString = DecodedDataStrings[0].S;
HHomMat2D mat = new HHomMat2D();
HHomMat2D scalMat = mat.HomMat2dScale(1 / DateCodeZoomImg, 1 / DateCodeZoomImg, 0.0, 0.0);
double row, col;
region.AreaCenter(out row, out col);
HHomMat2D tranMat = scalMat.HomMat2dTranslate(row - height / 2.0, col - width / 2.0);
HXLDCont tranDataCodeContour = tranMat.AffineTransContourXld(DataCodeContour);
DataCodeContour.Dispose();
DataCodeContour = tranDataCodeContour;
if (!train)
{
Display(2);
Display(3);
}
return(true);
}
}
DataCodeString = string.Empty;
if (!train)
{
Display(4);
}
return(false);
}
return(true);
}