public void TestMethod3()
{
Face.Aligner aligner = new Aligner("models\\pd_2_00_pts5.dat");
Face.Detector detector = new Detector("models\\fd_2_00.dat");
Face.Recognizer recognizer = new Recognizer("models\\fr_2_10.dat");
Stopwatch sw = new Stopwatch();
int error_cnt = 0;
int no_face_error = 0;
string base_path = "E:\\Downloads\\test_photo";
for (int i = 1; i <= 716; i++)
{
sw.Restart();
string file_name_1 = string.Format("{0}\\{1:D4}\\01.jpg", base_path, i);
string file_name_2 = string.Format("{0}\\{1:D4}\\02.jpg", base_path, i);
string file_name_3 = string.Format("{0}\\{1:D4}\\03.jpg", base_path, i);
if (!new FileInfo(file_name_1).Exists)
{
continue;
}
if (!new FileInfo(file_name_2).Exists)
{
continue;
}
if (!new FileInfo(file_name_3).Exists)
{
continue;
}
Bitmap bmp1 = (Bitmap)Bitmap.FromFile(file_name_1);
Bitmap bmp2 = (Bitmap)Bitmap.FromFile(file_name_2);
Bitmap bmp3 = (Bitmap)Bitmap.FromFile(file_name_3);
List <Rectangle> faces1 = detector.Detect(bmp1);
List <Rectangle> faces2 = detector.Detect(bmp2);
List <Rectangle> faces3 = detector.Detect(bmp3);
if (faces1.Count < 1)
{
no_face_error++;
continue;
}
if (faces2.Count < 1)
{
no_face_error++;
continue;
}
if (faces3.Count < 1)
{
no_face_error++;
continue;
}
List <PointF> pts1 = aligner.Align(bmp1, faces1[0]);
List <PointF> pts2 = aligner.Align(bmp2, faces2[0]);
List <PointF> pts3 = aligner.Align(bmp3, faces3[0]);
double s1 = recognizer.Verify(bmp1, pts1, bmp2, pts2);
double s2 = recognizer.Verify(bmp1, pts1, bmp3, pts3);
double s3 = recognizer.Verify(bmp2, pts2, bmp3, pts3);
sw.Stop();
if (s1 < 0.7)
{
error_cnt++;
}
if (s2 < 0.7)
{
error_cnt++;
}
if (s3 < 0.7)
{
error_cnt++;
}
Console.WriteLine("person:" + i + "\t time:" + sw.ElapsedMilliseconds);
}
Console.WriteLine("total error:" + error_cnt);
Console.WriteLine("no_face error:" + no_face_error);
}
public void TestMethod2()
{
Bitmap bmp1 = (Bitmap)Bitmap.FromFile("1.png");
Face.Aligner aligner = new Aligner("models\\pd_2_00_pts5.dat");
Face.Detector detector = new Detector("models\\fd_2_00.dat");
Face.Recognizer recognizer = new Recognizer("models\\fr_2_10.dat");
Stopwatch sw = new Stopwatch();
sw.Start();
List <Rectangle> faces1 = detector.Detect(bmp1);
List <Rectangle> faces2 = detector.Detect(bmp1);
sw.Stop();
long detect = sw.ElapsedMilliseconds;
sw.Restart();
List <PointF> pt1 = aligner.Align(bmp1, faces1[0]);
List <PointF> pt2 = aligner.Align(bmp1, faces2[1]);
sw.Stop();
long align = sw.ElapsedMilliseconds;
sw.Restart();
long idx1 = recognizer.Register(bmp1, pt1);
long idx2 = recognizer.Register(bmp1, pt2);
sw.Stop();
long register = sw.ElapsedMilliseconds;
sw.Restart();
float similarity = 0;
long idx = recognizer.Identify(bmp1, pt2, ref similarity);
sw.Stop();
long identify = sw.ElapsedMilliseconds;
sw.Restart();
double s = recognizer.Verify(bmp1, pt1, bmp1, pt2);
sw.Stop();
long verify = sw.ElapsedMilliseconds;
for (int i = 0; i < faces1.Count; i++)
{
Console.WriteLine(faces1[i].X + "\t" + faces1[i].Y + "\t" + faces1[i].Width + "\t" + faces1[i].Height);
}
Console.WriteLine(s);
Console.WriteLine("detect:" + detect);
Console.WriteLine("align:" + align);
Console.WriteLine("verify:" + verify);
Console.WriteLine("register:" + register);
Console.WriteLine("identify:" + identify);
Console.WriteLine("idx1:" + idx1);
Console.WriteLine("idx2:" + idx2);
Console.WriteLine("identified idx:" + idx);
}
public static List <Segment> Render(TableRendererContext context, List <int> columnWidths)
{
// Can't render the table?
if (context.TableWidth <= 0 || context.TableWidth > context.MaxWidth || columnWidths.Any(c => c <= 0))
{
return(new List <Segment>(new[] { new Segment("…", context.BorderStyle ?? Style.Plain) }));
}
var result = new List <Segment>();
result.AddRange(RenderAnnotation(context, context.Title, _defaultHeadingStyle));
// Iterate all rows
foreach (var(index, isFirstRow, isLastRow, row) in context.Rows.Enumerate())
{
var cellHeight = 1;
// Get the list of cells for the row and calculate the cell height
var cells = new List <List <SegmentLine> >();
foreach (var(columnIndex, _, _, (rowWidth, cell)) in columnWidths.Zip(row).Enumerate())
{
var justification = context.Columns[columnIndex].Alignment;
var childContext = context.Options.WithJustification(justification);
var lines = Segment.SplitLines(cell.Render(childContext, rowWidth));
cellHeight = Math.Max(cellHeight, lines.Count);
cells.Add(lines);
}
// Show top of header?
if (isFirstRow && context.ShowBorder)
{
var separator = Aligner.Align(context.Border.GetColumnRow(TablePart.Top, columnWidths, context.Columns), context.Alignment, context.MaxWidth);
result.Add(new Segment(separator, context.BorderStyle));
result.Add(Segment.LineBreak);
}
// Show footer separator?
if (context.ShowFooters && isLastRow && context.ShowBorder && context.HasFooters)
{
var textBorder = context.Border.GetColumnRow(TablePart.FooterSeparator, columnWidths, context.Columns);
if (!string.IsNullOrEmpty(textBorder))
{
var separator = Aligner.Align(textBorder, context.Alignment, context.MaxWidth);
result.Add(new Segment(separator, context.BorderStyle));
result.Add(Segment.LineBreak);
}
}
// Make cells the same shape
cells = Segment.MakeSameHeight(cellHeight, cells);
// Iterate through each cell row
foreach (var cellRowIndex in Enumerable.Range(0, cellHeight))
{
var rowResult = new List <Segment>();
foreach (var(cellIndex, isFirstCell, isLastCell, cell) in cells.Enumerate())
{
if (isFirstCell && context.ShowBorder)
{
// Show left column edge
var part = isFirstRow && context.ShowHeaders ? TableBorderPart.HeaderLeft : TableBorderPart.CellLeft;
rowResult.Add(new Segment(context.Border.GetPart(part), context.BorderStyle));
}
// Pad column on left side.
if (context.ShowBorder || context.IsGrid)
{
var leftPadding = context.Columns[cellIndex].Padding.GetLeftSafe();
if (leftPadding > 0)
{
rowResult.Add(new Segment(new string(' ', leftPadding)));
}
}
// Add content
rowResult.AddRange(cell[cellRowIndex]);
// Pad cell content right
var length = cell[cellRowIndex].Sum(segment => segment.CellCount());
if (length < columnWidths[cellIndex])
{
rowResult.Add(new Segment(new string(' ', columnWidths[cellIndex] - length)));
}
// Pad column on the right side
if (context.ShowBorder || (context.HideBorder && !isLastCell) || (context.HideBorder && isLastCell && context.IsGrid && context.PadRightCell))
{
var rightPadding = context.Columns[cellIndex].Padding.GetRightSafe();
if (rightPadding > 0)
{
rowResult.Add(new Segment(new string(' ', rightPadding)));
}
}
if (isLastCell && context.ShowBorder)
{
// Add right column edge
var part = isFirstRow && context.ShowHeaders ? TableBorderPart.HeaderRight : TableBorderPart.CellRight;
rowResult.Add(new Segment(context.Border.GetPart(part), context.BorderStyle));
}
else if (context.ShowBorder)
{
// Add column separator
var part = isFirstRow && context.ShowHeaders ? TableBorderPart.HeaderSeparator : TableBorderPart.CellSeparator;
rowResult.Add(new Segment(context.Border.GetPart(part), context.BorderStyle));
}
}
// Align the row result.
Aligner.Align(rowResult, context.Alignment, context.MaxWidth);
// Is the row larger than the allowed max width?
if (Segment.CellCount(rowResult) > context.MaxWidth)
{
result.AddRange(Segment.Truncate(rowResult, context.MaxWidth));
}
else
{
result.AddRange(rowResult);
}
result.Add(Segment.LineBreak);
}
// Show header separator?
if (isFirstRow && context.ShowBorder && context.ShowHeaders && context.HasRows)
{
var separator = Aligner.Align(context.Border.GetColumnRow(TablePart.HeaderSeparator, columnWidths, context.Columns), context.Alignment, context.MaxWidth);
result.Add(new Segment(separator, context.BorderStyle));
result.Add(Segment.LineBreak);
}
// Show bottom of footer?
if (isLastRow && context.ShowBorder)
{
var separator = Aligner.Align(context.Border.GetColumnRow(TablePart.Bottom, columnWidths, context.Columns), context.Alignment, context.MaxWidth);
result.Add(new Segment(separator, context.BorderStyle));
result.Add(Segment.LineBreak);
}
}
result.AddRange(RenderAnnotation(context, context.Caption, _defaultCaptionStyle));
return(result);
}