搜索资源列表
DWT_project
- DWT base watermarking
dwt
- 基于dwt的水印图像matlab代码,这是小波变换的经典算法-Dwt-based image watermarking matlab code, which is a classical algorithm for wavelet transform
xiaobobian
- 本代码是一些关于水印处理的一些算法用小波变换来实现,在嵌入水印之后用各种攻击检验算法的鲁棒性-The code is some deal about a number of watermarking algorithm using wavelet transform to achieve, in the embedded watermark after the attacks with a variety of test algorithm robustness
DWT
- 基于混沌加密的离散小波变换域数字图像水印算法的研究的期刊论文-DWT Based on Chaotic Encryption Algorithm for Digital Image Watermarking domain of research journal articles
dwt_final
- its watermarking algo using dwt technique
20070623
- DWT algorithm for Digital watermarking
dwt_embed1_mod
- matlab file for using DWT for digital watermarking
bb
- color image watermarking using DCT and DWT
DWT
- 数字水印技术中的离散小波变换,对图像进行小波分解的程序-Digital watermarking technology in the discrete wavelet transform, wavelet decomposition of image process
2
- matlab开发数字水印DCT与DWT(基于小波变换的静态图像数字水印方法研究)-development of digital watermarking matlab DCT and DWT (wavelet-based method for watermarking of still images)
Dissertation-priliminary
- This file contains basic hardware implementation of DWT based watermarking system. It also gives hardware efficient procedure for lifting based wavelet scheme.
DWT
- 音频数字水印技术,采用小波变换,psnr、snr、nc等参数计算-Audio watermarking, DWT translation,parameter caculation
DWT
- 本程序应用于基于DWT变换的数字水印技术,包含了嵌入、提取及攻击过程。-This procedure applied to the digital watermarking technique based on DWT, including the process of embedding, and attack.
Audio-watermarking-internship-report
- 音频信号的水印设计,以音频信号为载体,将秘密信号嵌入载体音频信号当中, 实现音频信号的水印。采用变换域小波变换(DWT)的技术,将音频信号进行小波变换,提取出低频分量,然后将水印嵌入到音频信号的低频当中。实验当中先在MATLAB 上面进行了仿真实验,并且通过加入噪声以及滤波等进行干扰以此检测了算法的透明性和健壮性,然后利用C 语言进行了测试,最后经 过一些修改,例如加入定时器以及进行中断的处理和加入缓冲在DSP 板子上实现了加入水印的音频声音的播放。-Audio signal water
123
- dwt数字水印对二、三层中的中频、高频小波系数进行操作。因为第二、三 层的小波系数是上一层低频系数进一步分解得到的结果-dwt digital watermarking, three intermediate frequency, high-frequency wavelet coefficients. Second, the wavelet coefficients of the three is a layer of low-frequency coefficients further
KY-DCT-DWT_watermarking
- 基于熵的数字水印,包括空域,dct域和dwt域-Entropy-based digital watermarking, including airspace, dct domain and domain dwt
DWT
- 基于小波变换的数字水印,通过编码进一步理解小波变换-Digital watermarking based on Wavelet Transform
Digital-Watermarking-DWT-
- 基于小波域的数字水印程序,希望对大家有帮助-Digital watermarking process based on DWT
WMDWT
- Digital Watermarking by DWT
Color_DWT_SVD_watermarking
- dwt-svd watermarking