基于opencv一个小程序，对彩色图像提取7个Hu不变矩，初学者随便看看。-Based on opencv a small program for color image extraction seven Hu invariant moments, beginners casual look.

This an OPENCV based project. Here we are implementing the algorithm that uses adaptive methods to segment the image to identify objects. The objects are then used to form candidate markers which are examined for several criteria. Potential m