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基于小波变换的盲水印技术
- 基于小波变换的盲水印技术- Based on wavelet transformation blind watermark technology
基于带参数整数小波变换可见数字水印
- 基于带参数整数小波变换可见数字水印，技术很前沿-This is a visible watermark sourcecode based on a integral wavelet transformation with parameters.
mark_ex_new
- 该程序是水印提取的简单例子,但可读性很强,适合初做水印和小波的朋友,-The watermark extraction procedure is a simple example, but it is eminently readable, so for the early watermark and wavelet friends, huh
SwQanbComVC
- 基于扩频的水印技术算法，用VC++实现，各种算法dct变换域、小波域算法-based on spread-spectrum technology watermark algorithm, with VC, algorithms Extra transform domain, wavelet domain algorithm
wartemarking123
- 又一种实现数字水印的代码，希望喜欢，用到了DCT和小波变换-also a digital watermark code, like that used by DCT and wavelet transform
wm3
- 基于小波变换的数字水印嵌入程序（将二值图像嵌入尺寸相同的灰度图象中）-based on wavelet transform digital watermark embedding process (will embed binary images the same size as the gray image)
wmlow
- 基于一级小波变换的将2值图像嵌入宿主图像低频子带的水印嵌入及提取算法-based on a wavelet transform the image of two images embedded host low-frequency band and the embedded watermark extraction algorithm
yasuoshuiyin
- 将基于小波变换的嵌入水印后的宿主图像进行压缩处理再提取灰度水印。-will be based on the wavelet transform the embedded watermark image of the host compressed again from Gray watermark.
wm_noise
- 将基于小波变换的水印嵌入后的宿主图像加噪处理再提取灰度水印。-will be based on the wavelet transform the watermark embedded in the host Image Noise from Gray again watermark.
blind
- 一种利用小波变换的水印算法，实现了盲检测，可以对抗常见的几何攻击。-a wavelet transform the watermark algorithm achieved a blind testing can be used to confront common geometric attacks.
LH3
- 一幅图象经过小波变换后为HH、HL、LH、LL四个子带,在小波变换的其中一个子带即h3嵌入水印,LH3为低高频子带 -an image after wavelet transform for HH, HL, LH, LL 4 subband. the wavelet transform of a subband that h3 embedded watermark, LH3 lower high-frequency band
EmbedWatermark
- 根据嵌入水印值改变直方图,图象经过小波变换后提取其中一个子带的直方图-under the embedded watermark values change histogram, image after wavelet transform from one of the histogram Subband
ExtractWatermark
- 采样一幅图．利用小波变根据二进制数（水印）来改变图片，提取其中一个子带的直方图．-a sampling plan. Using wavelet based binary variable (Watermark) to change the picture, which extraction of a subband histogram.
wavelet_watermark
- program on wavelet watermark
watermark
- severl operations related to the wavelet compression are described here,watermarking is also shown
wavelet
- 小波变换嵌入水印的程序，对于理解水印很有意义-The application of watermark against attacks using the wavelet transform, is very meaningful to understand the watermark
Digital-Watermark
- 嵌入水印可以看作是在强背景（原始图像）下叠加一个弱信号（水印）。该程序是基于小波变换的数字水印嵌入程序。-Embedded watermark can be seen as a superposition of a weak signal (watermark) in Strong (original image) under. The program is based on wavelet transform digital watermark embedding program.
watermark
- video watemarking using wavelet and fft based transforms.video watemar king using wavelet and fft based transforms.video watemarking using wavelet and fft based transforms.-video watemarking using wavelet and fft based transforms.video watemarking us
wavelet
- 空间域数字水印、小波域数字水印、水击攻击、水印提取-Spatial domain digital watermark, wavelet domain digital watermark, water hammer attack and watermark extraction
watermaking
- 基于整数小波变换的图像可逆水印，很好用，可逆性很强，自己查找的资料(Image reversible watermarking based on integer wavelet transform is very useful. It has strong reversibility and finds information by itself.)