void displayStats()
{
// Show image size
sprintf_s( text, 255, "%dx%d", imgSrc.size().width, imgSrc.size().height );
putTextWithShadow( imgProcessed, text, Point(5, 35) );
// Show FPS
sprintf_s( text, 255, "FPS %2.0f", 1000/exec_time);
putTextWithShadow( imgProcessed, text, Point(5, 55) );
// When working on files
if( PROGRAM_MODE == 1 )
{
// Show current file name
putTextWithShadow( imgProcessed, getCurentFileName( imgFileList.at(imIt) ).c_str(), Point(5, 75));
sprintf_s( text, 255, "Current Image %d", imIt);
putTextWithShadow( imgProcessed, text, Point(5, 115) );
}
else if( PROGRAM_MODE == 2 )
{
// Show current frame no.
sprintf_s( text, 255, "Video pos %d%%", cvRound(videoCapture.get( CV_CAP_PROP_POS_AVI_RATIO)*100));
putTextWithShadow( imgProcessed, text, Point(5, 75));
}
}
SColorDetectorResult CColorDetector::detect(IplImage *src){
SColorDetectorResult Result;
EResult FieldDetectResult, PuckDetectResult;
char string[50];
CvFont base_font, small_font;
cvInitFont( &base_font, CV_FONT_VECTOR0, 0.5, 0.5);
cvInitFont( &small_font, CV_FONT_VECTOR0, 0.3, 0.3);
//---- Field detection
FieldDetectResult = Empty;
for(int i=0; i < m_params.m_FieldAreas.size(); i++){
SCalculateResult FieldResult = calculate(src, m_params.m_FieldAreas[i]);
m_uBluePercentField = FieldResult.uBlueSumm/FieldResult.uSumm;
m_uRedPercentField = FieldResult.uRedSumm/FieldResult.uSumm;
if((m_uBluePercentField > m_params.m_uBlueTrash) && (m_uRedPercentField <= 0)){
if(FieldDetectResult == Nothing)
FieldDetectResult = Nothing;
else if(FieldDetectResult == Error)
FieldDetectResult = Error;
else if(FieldDetectResult == Red)
FieldDetectResult = Error;
else
FieldDetectResult = Blue;
}
else if((m_uRedPercentField > m_params.m_uRedTrash) && (m_uBluePercentField <= 0)){
if(FieldDetectResult == Nothing)
FieldDetectResult = Nothing;
else if(FieldDetectResult == Error)
FieldDetectResult = Error;
else if(FieldDetectResult == Blue)
FieldDetectResult = Error;
else
FieldDetectResult = Red;
}
else{
if(FieldDetectResult == Error)
FieldDetectResult = Error;
else
FieldDetectResult = Nothing;
}
if(m_params.m_bWithImages){
if((m_uBluePercentField > m_params.m_uBlueTrash) && (m_uRedPercentField <= 0)){
sprintf(string, "blue");
}
else if((m_uRedPercentField > m_params.m_uRedTrash) && (m_uBluePercentField <= 0)){
sprintf(string, "red");
}
else
sprintf(string, "nothing");
putTextWithShadow(src, string,
cvPoint(m_params.m_FieldAreas[i].x+m_params.m_FieldAreas[i].width/2-15, m_params.m_FieldAreas[i].y+m_params.m_FieldAreas[i].height/2),
&base_font);
}
}
//---- Puck detection
SCalculateResult PuckResult = calculate(src, m_params.m_PuckArea);
m_uBluePercentPuck = PuckResult.uBlueSumm/PuckResult.uSumm;
m_uRedPercentPuck = PuckResult.uRedSumm/PuckResult.uSumm;
if((m_uBluePercentPuck > m_params.m_uBlueTrash) && (m_uRedPercentPuck <= 0)){
if(FieldDetectResult == Blue)
PuckDetectResult = Nothing;
else
PuckDetectResult = Blue;
}
else if((m_uRedPercentPuck > m_params.m_uRedTrash) && (m_uBluePercentPuck <= 0)){
if(FieldDetectResult == Red)
PuckDetectResult = Nothing;
else
PuckDetectResult = Red;
}
else{
PuckDetectResult = Nothing;
}
Result.FieldResult = FieldDetectResult;
Result.PuckResult = PuckDetectResult;
if(m_params.m_bWithImages){
if(Result.PuckResult == Blue){
sprintf(string, "blue");
}
else if(Result.PuckResult == Red){
sprintf(string, "red");
}
else
sprintf(string, "nothing");
CvRect puckArea = m_params.m_PuckArea;
putTextWithShadow(src, string,
cvPoint(puckArea.x+puckArea.width/2-15, puckArea.y+puckArea.height/2),
&base_font);
// putTextWithShadow(src, string, cvPoint(10, src->height-55), &base_font);
std::sprintf(string, "%d x %d", src->width, src->height);
putTextWithShadow(src, string, cvPoint(10, src->height-35), &small_font);
sprintf(string, "blue: %d red %d ", (int)m_uBluePercentPuck, (int)m_uRedPercentPuck);
putTextWithShadow(src, string, cvPoint(10, src->height-15), &base_font);
cvRectangle( src, cvPoint(puckArea.x,puckArea.y),
cvPoint(puckArea.x+puckArea.width,puckArea.y+puckArea.height),
cvScalar(0xff,0xff,0xff));
cvPutText( src, "Puck", cvPoint(puckArea.x+3,puckArea.y + 10),
&small_font,
cvScalar(0xff,0xff,0xff));
for(int i=0; i < m_params.m_FieldAreas.size(); i++){
CvRect fieldArea = m_params.m_FieldAreas[i];
cvRectangle( src, cvPoint(fieldArea.x,fieldArea.y),
cvPoint(fieldArea.x+fieldArea.width,fieldArea.y+fieldArea.height),
cvScalar(0xff,0xff,0xff));
cvPutText( src, "Field", cvPoint(fieldArea.x+3,fieldArea.y + 10),
&small_font,
cvScalar(0xff,0xff,0xff));
}
}
return Result;
}
int main(int argc, char** argv )
{
IplImage *img, *filterMask = NULL;
CvAdaptiveSkinDetector filter(1, CvAdaptiveSkinDetector::MORPHING_METHOD_ERODE_DILATE);
ASDFrameSequencer *sequencer;
CvFont base_font;
char caption[2048], s[256], windowName[256];
long int clockTotal = 0, numFrames = 0;
std::clock_t clock;
if (argc < 4)
{
help(argv);
sequencer = new ASDFrameSequencerWebCam();
(dynamic_cast<ASDFrameSequencerWebCam*>(sequencer))->open(-1);
if (! sequencer->isOpen())
{
std::cout << std::endl << "Error: Cannot initialize the default Webcam" << std::endl << std::endl;
}
}
else
{
sequencer = new ASDFrameSequencerImageFile();
(dynamic_cast<ASDFrameSequencerImageFile*>(sequencer))->open(argv[1], std::atoi(argv[2]), std::atoi(argv[3]) ); // A sequence of images captured from video source, is stored here
}
std::sprintf(windowName, "%s", "Adaptive Skin Detection Algorithm for Video Sequences");
cvNamedWindow(windowName, CV_WINDOW_AUTOSIZE);
cvInitFont( &base_font, CV_FONT_VECTOR0, 0.5, 0.5);
// Usage:
// c:\>CvASDSample "C:\VideoSequences\sample1\right_view\temp_%05d.jpg" 0 1000
std::cout << "Press ESC to stop." << std::endl << std::endl;
while ((img = sequencer->getNextImage()) != 0)
{
numFrames++;
if (filterMask == NULL)
{
filterMask = cvCreateImage( cvSize(img->width, img->height), IPL_DEPTH_8U, 1);
}
clock = std::clock();
filter.process(img, filterMask); // DETECT SKIN
clockTotal += (std::clock() - clock);
displayBuffer(img, filterMask, 0, 255, 0);
sequencer->getFrameCaption(caption);
std::sprintf(s, "%s - %d x %d", caption, img->width, img->height);
putTextWithShadow(img, s, cvPoint(10, img->height-35), &base_font);
std::sprintf(s, "Average processing time per frame: %5.2fms", (double(clockTotal*1000/CLOCKS_PER_SEC))/numFrames);
putTextWithShadow(img, s, cvPoint(10, img->height-15), &base_font);
cvShowImage (windowName, img);
cvReleaseImage(&img);
if (cvWaitKey(1) == 27)
break;
}
sequencer->close();
delete sequencer;
cvReleaseImage(&filterMask);
cvDestroyWindow(windowName);
std::cout << "Finished, " << numFrames << " frames processed." << std::endl;
return 0;
}
