实现了图像的颜色直方图，颜色矩，颜色相关向量CCV，以及颜色相关图的提取，有详尽的文档，基于window7+vc2010+opencv2.3.1-The color histogram of the image, color moment, color vector CCV, as well as color correlogram extraction, a detailed document based window7+vc2010+opencv2.3.1