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matlab_EZW

于 2020-11-30 发布 文件大小:2307KB
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下载积分: 1 下载次数: 16

代码说明:

  嵌入式小波图像编码即EZW是最近很流行的一种编码方式,我的程序是用matlab实现对EZW的描述。(Embedded Wavelet EZW image coding that is very popular recently as a way of coding, I use the matlab process is to achieve a description of the EZW.)

文件列表:

matlab_EZW
..........\5.fig
..........\checkdescendants2.m
..........\dominantpass2.asv
..........\dominantpass2.m
..........\func_dwt1.m
..........\func_invdwt1.m
..........\lena512.raw
..........\mapping2.m
..........\myappcoef2.m
..........\mywavedec2.m
..........\mywaverec2.m

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  • LSB8
    将图像按位平面分解,然后在最低有效为嵌入一定的信息,达到数字隐藏的作用,是最原始的数字水印技术(image caput plane decomposition, and then embedded in the lowest effective for certain information, to hide the figures, is the most primitive digital watermarking technology)
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    2009-09-02 15:44:17下载
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