...证 关键词：Zernike 矩；规格化；图像hash；汉明距；图像认证 [gap=7429]Key words:Zernike moments; normalization; image hash; Hamming distance;image authentication ...
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perceptual image Hash 视觉Hash算法
After defining a simple hash of the colors considered to be valid precipitation, the image specified is loaded from disk.
在定义了被视为有效降水的简单颜色散列之后，将从磁盘载入指定的图像。
After declaring variables and opening the image to be "sliced," each layer in the % HGT hash is processed.
在声明变量并且打开要“分层”的图像后，将处理% hgt散列中的每个层。
Most of jCarousel's default options are fine, so your hash contains only one key-value pair: scroll, with a value of 1, which tells jCarousel to display only one image at a time.
jCarousel 的大多数默认选项是合适的，所以这个散列只包含一个键-值对：scroll，值为 1，这让 jCarousel 每次只显示一个图像。
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