OpenCV Q&A Forum - RSS feedhttp://answers.opencv.org/questions/OpenCV answersenCopyright <a href="http://www.opencv.org">OpenCV foundation</a>, 2012-2018.Mon, 27 Jul 2015 06:24:16 -0500Algorithms for eye gaze (eye-direction) in OPENCVhttp://answers.opencv.org/question/67113/algorithms-for-eye-gaze-eye-direction-in-opencv/Hi all,
I need to implement algorithm for ***eye gaze*** to know the ***direction of eye using opencv ,***
i have been struggling for one month to do it using viola-jones algorithm with training classifiers provided by opencv
in a first step i based my research starting with facedetection.cpp with xml's for face and eye , it can detect faces and eye just for < 1m but i haven't found a method to know the eye direction
Now after some research , i've found some algorithms for eye-gaze but i don't wich one to chooose in term of it simplicity (because i'm just a newbie) and efficiency :
> 1. Distance-Threshold Algorithm
> 2. Mean-Shift Algorithm
> 3. Edge detetction ==> Hough Transformation
> 4. the Longest Line Scanning
> 5. Occluded Circular Edge Matching
> 6. “one-circle” and "two-circle" algorithm
> 7. Neural network based approaches
> 8. principal component analysis (PCA).
> 9. Starburst Algorithm
> 10. Kalman filter
> 11. Velocity Threshold Eye Movement Identification
> 12. Active appearence model (AAM)
> 13. CCL : Connected component labeling algorithm
> 14. CCA : colonial competitive algorithm
> 15. Blob detection
> 16. Lucas Kanade
So what algorithm you recommended me , and if there is another algorithm algorithms that i haven't mentionned , i need also a comparaison between those algorithms but it must be someone experienced in this field
NB : i'm using ubuntu 14.04 and developping with C++
Any help will be much appreciated , thanks :)frankenMon, 27 Jul 2015 06:24:16 -0500http://answers.opencv.org/question/67113/