public static List <String> Searching(Dictionary <String, List <String> > dicVisualWords, List <Dot_RGB> listDot, Size input)
{
if (listDot == null || listDot.Count == 0)
{
return(null);
}
float cellWidth = input.Width / (float)ConfigPCT.PCT_NUMBER_OF_HORIZONTAL_REGION;
float cellHeight = input.Height / (float)ConfigPCT.PCT_NUMBER_OF_VERTICAL_REGION;
Dot_RGB dot = listDot[0];
int xIndex = (int)(listDot[0].location.X / cellWidth);
int yIndex = (int)(listDot[0].location.Y / cellHeight);
List <Color> colorVisualWord = ColorHelper.GenerateColorVisualWord_Rgb();
Color color = colorVisualWord[DistanceHelper.ColorKNN_RGB(dot.color, colorVisualWord)];
String key = color.R + "_" + color.G + "_" + color.B + "_" + xIndex + "_" + yIndex;
if (dicVisualWords.ContainsKey(key))
{
return(dicVisualWords[key]);
}
return(null);
}
private void DrawDotWithBorder(Graphics g, Dot_RGB dot)
{
SolidBrush brush = new SolidBrush(dot.color);
g.FillEllipse(brush, dot.location.X - dot.radius, dot.location.Y - dot.radius, dot.radius * 2, dot.radius * 2);
Pen pen = new Pen(ColorHelper.GetBlackOrWhiteColorContrast(dot.color));
g.DrawEllipse(pen, dot.location.X - dot.radius, dot.location.Y - dot.radius, dot.radius * 2, dot.radius * 2);
}
public static PCTFeature_RGB ReadingFeatureFromFile_RGB(String filePath)
{
if (!File.Exists(filePath))
{
return(null);
}
String path = Path.GetFileNameWithoutExtension(filePath);
String content = FileManager.GetInstance().ReadContentFile(filePath);
String[] rows = content.Split('\n');
String[] header = rows[0].Split('\t');
int numberColorPoint = int.Parse(header[0]);
int widthFrame = int.Parse(header[1]);
int heightFrame = int.Parse(header[2]);
PCTFeature_RGB pct = new PCTFeature_RGB();
pct.FrameName = path;
pct.NumberColorPoint = numberColorPoint;
pct.Width = widthFrame;
pct.Height = heightFrame;
for (int index = 2; index < pct.NumberColorPoint + 2; index++)
{
String[] str = rows[index].Split('\t');
int x = int.Parse(str[0].Trim());
int y = int.Parse(str[1].Trim());
int radius = int.Parse(str[2].Trim());
int b = int.Parse(str[3].Trim());
int g = int.Parse(str[4].Trim());
int r = int.Parse(str[5].Trim());
Dot_RGB dot = new Dot_RGB(new Point(x, y), radius, Color.FromArgb(255, r, g, b));
pct.ListColorPoint.Add(dot);
}
return(pct);
}
private void DrawDot(Graphics g, Dot_RGB dot)
{
SolidBrush brush = new SolidBrush(dot.color);
g.FillEllipse(brush, dot.location.X - dot.radius, dot.location.Y - dot.radius, dot.radius * 2, dot.radius * 2);
}
