chenkeyin的博客

前景与背景分割 最大熵算法 图像假设：前景背景亮度不同 直方图如同时包含前景和背景，则其熵将变小 如只包含前景或背景，熵将变大 把直方图分解成两部分，分别计算熵，两部分熵的和最大时为最佳分割阈值

OpenCV与VC++开发的摄像机定标系统

VC++通过肤色建模,二值化,成功的对人脸进行定位和输出

Pattern recognition is the study of how machines can observe the environment, learn to distinguish patterns of interest from their background, and make sound and reasonable decisions about the categories of the patterns. (Anli K. Jain)