Cvhaardetectobjects

cvHaarDetectObjects() is used for detecting objects or shapes not only for faces, it depends on HaarCascade classifier.

If you pass face haarcascade xml then it will return an array of faces or also can use eye, nose, etc HaarCascade XML file. You can make also custom haarcascade xml by creating your own positive and negative samples using opencv_traincascade.exe

CvSeq faces = cvHaarDetectObjects(grayImage, classifier, storage,
                1.1, 3, CV_HAAR_DO_CANNY_PRUNING);

for (int i = 0; i < faces.total(); i++) {
   // its ok
}

Source: stackoverflow.com

Similar codes

3 votes189 views1 answer
Accessing items of tuple in python
Python
0 vote196 views1 answer
Make sure text is on page selenium python
Python
0 vote212 views1 answer
Displace items in array python
Python
12 votes196 views5 answers
Remove special characters from string in python
Python
0 vote236 views1 answer
Tail a log file with python
Python
0 vote203 views1 answer
Csgo force crosshair on sniper python
Python
10 votes186 views1 answer
How to get number after decimal point
Python
0 vote231 views1 answer
Difference between changing values of variable and list inside function in python
Python
0 vote193 views1 answer
Python request add header
Python
0 vote206 views1 answer
Break
Python