模式识别中的奖惩算法，比如手写一个阿拉伯数字，用奖惩算法使机器识别这个数字是多少。-Reward and punishment in the pattern recognition algorithm, such as handwritten Arabic numerals, the machine to identify that this is the number of rewards and punishments algorithm.

文章Image Co-segmentation by Incorporating Color Reward Strategy and Active Contours Model的代码-code of Image Co-segmentation by Incorporating Color Reward Strategy and Active Contours Model