InfinitePortrait is a project mainly written in C and C++, it's free.
Experiment with long exposure morphing
Concept for long exposure image morphing. At very beginning still.
http://www.alereimondo.com.ar/OpenCV/34
http://forum.openframeworks.cc/index.php/topic,2006.15.html
http://www.cmucam.org/wiki/viola-jones
http://nashruddin.com/OpenCV_Eye_Detection
// eye tracking //eyeFinder.setup("haarXML/haarcascade_eye.xml"); // finding eyes // eyeFinder.findHaarObjects(grayImage,0, 0, 0);
// for(int i = 0; i < numEyes; i++) {
// ex = eyeFinder.blobs[i].boundingRect.x;
// ey = eyeFinder.blobs[i].boundingRect.y;
// ew = eyeFinder.blobs[i].boundingRect.width;
// eh = eyeFinder.blobs[i].boundingRect.height;
// ecx = eyeFinder.blobs[i].centroid.x;
// ecy = eyeFinder.blobs[i].centroid.y;
//
// if(numEyes == 2) {
// ofSetColor(0xFF0000);
// ofRect(ex, ey, ew, eh);
// ofLine(eyeFinder.blobs[0].centroid.x,eyeFinder.blobs[0].centroid.y,eyeFinder.blobs[1].centroid.x,eyeFinder.blobs[1].centroid.y);
// }
// }