this project was modify by this version:https://github.com/seetaface/SeetaFaceEngine
http://pan.baidu.com/s/1dENwUIl pwd:faur
If you meet error about "flann_search", you can delete flann_search.cpp in src/test/flann_search.cpp, delete build folder and try again. this file is mainly about using feature and flann to search pictures.