文件名称:gray_fragile
- 所属分类:
- 图形图像处理(光照,映射..)
- 资源属性:
- [Matlab] [源码]
- 上传时间:
- 2012-11-26
- 文件大小:
- 184kb
- 下载次数:
- 0次
- 提 供 者:
- 张*
- 相关连接:
- 无
- 下载说明:
- 别用迅雷下载,失败请重下,重下不扣分!
介绍说明--下载内容均来自于网络,请自行研究使用
matlab编写的对灰度图像的数字水印添加与提取程序。压缩包中有示例图片。可以添加水印,结果肉眼不易分辨出变化,不影响使用。可加入信息长度达10k字节。提取时可验证是否被修改过,如未修改,可提取隐藏信息。并可标记修改的位置,准确率高。算法简洁
(系统自动生成,下载前可以参看下载内容)
下载文件列表
gray_fragile
............\bdct.m
............\bdctmtx.m
............\CreateWater.m
............\dequantize.m
............\ibdct.m
............\im2vec.m
............\InfoMask.m
............\InsertWater.m
............\IterationDCT.m
............\jpeg_qtable.m
............\jpeg_read.c
............\jpeg_read.dll
............\jpeg_read.m
............\jpeg_write.c
............\jpeg_write.dll
............\jpeg_write.m
............\MyDCT.m
............\MyIDCT.m
............\quantize.m
............\README.txt
............\RemoveAvg.m
............\temptest.m
............\vec2im.m
............\VerifyWater.m
............\WaterTest.m
............\bdct.m
............\bdctmtx.m
............\CreateWater.m
............\dequantize.m
............\ibdct.m
............\im2vec.m
............\InfoMask.m
............\InsertWater.m
............\IterationDCT.m
............\jpeg_qtable.m
............\jpeg_read.c
............\jpeg_read.dll
............\jpeg_read.m
............\jpeg_write.c
............\jpeg_write.dll
............\jpeg_write.m
............\MyDCT.m
............\MyIDCT.m
............\quantize.m
............\README.txt
............\RemoveAvg.m
............\temptest.m
............\vec2im.m
............\VerifyWater.m
............\WaterTest.m