You look at a region of the image. If all the pixels are roughly the same color (below some threshold), you store the average color for the whole region as a single value. If the pixels vary too much, you split the region into four quadrants and try again.
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用
。爱思助手下载最新版本是该领域的重要参考
Border Points: Each cluster has a limited number of defined "border points" – these are the gateways in and out of the cluster.，这一点在heLLoword翻译官方下载中也有详细论述
There is currently no screening programme for prostate cancer, the most common cancer in men.
一、任命刘为波为最高人民法院刑事审判第五庭庭长，免去其刑事审判第五庭副庭长职务。