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四叉树分割 matlab实现算法

于 2022-02-03 发布 文件大小:13.02 kB
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下载积分: 2 下载次数: 2

代码说明:

应用背景在图像处理中,经常用到四叉树的方法进行分割,这个代码可能为相关处理提供借鉴,文中部分代码可能需要稍微修改一下才能满足某项具体应用。关键技术如果是彩色图像,则转换为灰度图像,PicDivide中非零元素的位置,List为列向量,边长为最小值的块数与其他块的总数的比值,四叉树分割得到的块与图像面积的比。

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