http://blog.csdn.net/kmyhy/article/details/7560472
2. OpenCV iOS Hello¶
http://docs.opencv.org/2.4/doc/tutorials/ios/hello/hello.html
3.【从零学习openCV】IOS7人脸识别实战
http://www.bubuko.com/infodetail-208781.html
4. 唐巧的技术博客
http://blog.devtang.com/blog/2012/10/27/use-opencv-in-ios/
