The hybrid face detection is developed by Jianfeng Ren and Rhman. More information about optimization for viola and Jones algorithm can be found
"Real-time optimization of Viola-Jones face detection for mobile platforms", Proceedings of IEEE Dallas Circuits and Systems Workshop, Oct. 2008.
Source Code available at www.utdallas.edu/~jxr041100
If you have any questions, please send to jxr041100@gmail.com
Great work! Do you remember me? We talked over email years back
yxccumt 1 year ago
Hi, I would like to ask about the inner details of the algorithm. First, did you use the opencv haar cascade? And then how did you normalize the result of the sum of the features before comparing it to the threshold? Did you do something like this?
feature1 * weight1 + feature2*weight2 + feat3*weight3 < threshold_feat * variance * windowsize * windowsize?
where window size will scale the same as the sub window detection size?
thank you very much
-dean
dbancajas 2 years ago