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facedetect code cleaned. added new multicascadeclassifier sample, duplicating facedetect right now.

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Kirill Kornyakov
2010-12-09 15:08:32 +00:00
parent 0cc559b33c
commit 33c44fcd7a
2 changed files with 178 additions and 17 deletions
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32
samples/c/facedetect.cpp
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@@ -10,28 +10,25 @@ using namespace cv;
void help()
{
cout << "\nThis program demonstrates the haar cascade recognizer\n"
"this classifier can recognize many ~rigid objects, it's most known use is for faces.\n"
"Usage:\n"
"./facedetect [--cascade=<cascade_path> this is the primary trained classifier such as frontal face]\n"
" [--nested-cascade[=nested_cascade_path this an optional secondary classifier such as eyes]]\n"
" [--scale=<image scale greater or equal to 1, try 1.3 for example>\n"
" [filename|camera_index]\n\n"
"see facedetect.cmd for one call:\n"
"./facedetect --cascade=\"../../data/haarcascades/haarcascade_frontalface_alt.xml\" --nested-cascade=\"../../data/haarcascades/haarcascade_eye.xml\" --scale=1.3 \n"
"Hit any key to quit.\n"
"Using OpenCV version %s\n" << CV_VERSION << "\n"
<< endl;
cout << "\nThis program demonstrates the cascade recognizer. Now you can use Haar or LBP features.\n"
"This classifier can recognize many ~rigid objects, it's most known use is for faces.\n"
"Usage:\n"
"./facedetect [--cascade=<cascade_path> this is the primary trained classifier such as frontal face]\n"
" [--nested-cascade[=nested_cascade_path this an optional secondary classifier such as eyes]]\n"
" [--scale=<image scale greater or equal to 1, try 1.3 for example>\n"
" [filename|camera_index]\n\n"
"see facedetect.cmd for one call:\n"
"./facedetect --cascade=\"../../data/haarcascades/haarcascade_frontalface_alt.xml\" --nested-cascade=\"../../data/haarcascades/haarcascade_eye.xml\" --scale=1.3 \n"
"Hit any key to quit.\n"
"Using OpenCV version %s\n" << CV_VERSION << "\n" << endl;
}
void detectAndDraw( Mat& img,
CascadeClassifier& cascade, CascadeClassifier& nestedCascade,
double scale);
String cascadeName =
"../../data/haarcascades/haarcascade_frontalface_alt.xml";
String nestedCascadeName =
"../../data/haarcascades/haarcascade_eye_tree_eyeglasses.xml";
String cascadeName = "../../data/haarcascades/haarcascade_frontalface_alt.xml";
String nestedCascadeName = "../../data/haarcascades/haarcascade_eye_tree_eyeglasses.xml";
int main( int argc, const char** argv )
{
@@ -46,6 +43,7 @@ int main( int argc, const char** argv )
String inputName;
help();
CascadeClassifier cascade, nestedCascade;
double scale = 1;
@@ -102,7 +100,7 @@ int main( int argc, const char** argv )
capture = cvCaptureFromAVI( inputName.c_str() );
if(!capture) cout << "Capture from AVI didn't work" << endl;
}
}
}
else
{
image = imread( "lena.jpg", 1 );