搜索资源列表
dt-dwt_C
- 双树复数小波变换的Matlab程序的C部分，全部解压到同一个文件夹下后可直接调用函数-Dual-Tree Complex Wavelet Transform Matlab for the C part of the procedure, all extract to the same folder can be a direct call function
dt-dwt_F
- 双树复数小波变换的Matlab程序的F部分，全部解压到同一个文件夹下后可直接调用函数-Dual-Tree Complex Wavelet Transform Matlab for the F part of the procedure, all extract to the same folder can be a direct call function
dt-dwt_I
- 双数复数小波变换的Matlab程序的I部分，全部解压到同一文件夹下直接调用函数-Double the number of complex wavelet transform of the I part of Matlab procedures, all extract to the same folder under the direct call function
dwt_embed1_mod
- matlab file for using DWT for digital watermarking
svd_image
- This matlab code for SVD based image watermarking -This is matlab code for SVD based image watermarking
SVD-DCT_Image_watermarking
- This is the matlab code for SVD-DCT image watermarking
DWT_Image_Watermarking
- This matlab code for DWT image watermarking
MatermarkingDWT_DCT
- 提出一种基于DWT和DCT域的有意义二值图像数字水印算法 利用Arnold变换对水印序列进行置乱,消除 象素的空间相关性,增加水印的安全性 而结合小波变换和离散余弦变换的特性,将水印信息嵌入到图像变换域的低频和 中频系数中,提高水印的鲁棒性和不可见性 实验证明该算法具有较好的抗压缩、抗噪音和抗剪切性。-Watermarking in DWT and DCT area
CollectionsofWaterMarkingAttack
- 关于各种数字水印攻击的MATLAB代码，可以用于仿真实验，调用方便简单-Digital watermarking attacks on a variety of MATLAB code that can be used for simulation experiments, to facilitate a simple call to
bb
- color image watermarking using DCT and DWT
wavelet_dwt
- 小波DWT变换，一般大家是用matlab实现，但是这段程序是用c语言编写。-wavelet dwt
DTCWT
- 双树复小波变换具有平移不变性、方向选择性等特点，适合进行图像压缩，优于传统离散小波变换方法。-The DT-CWT is suitable to image compression processing because of its shift invariance and directional selectivity. It is preferable to traditional Discrete Wavelet Transform(DWT).
35738634DWT
- 一个关于小波变换的matlab程序，经过测试，能够运行，-a matlab program about DWT,
watermark
- digital watermarking in matlab using Dwt
imageEnhanementMatlab
- 基于DWT的图像自适应增强 ，可以用于图像增强的源代码-matlab
DWT_shuiyin
- 提出了一个新的基于量化抖动和模式分组编码的盲数字图像水印算法,该算法首先在DWT(离散小波变换)的第 二层中频子带中随机选取相应位置的绝对值最大的系数作为水印的嵌入区间,对小波系数进行量化并根据分组编码原 理生成预嵌入模式,然后将一个二值水印图像嵌入到模式当中。-Proposed a new model based on quantitative jitter and packet-coded blind digital image watermarking algorithm, the
dwt
- owdm modulation and demodulation in awgn channel , matlab
SVD_DWTimage
- 提出了一种新的基于离散小波变换(DWT)与奇异值分解(SVD)相结合的数字图像水印算法。该算法将原始图像作小波分解并将小波分解得到的低频子带进行分块，对每一块进行奇异值分解后，选取每块中最大的奇异值通过量化的方法嵌入经过Arnold置乱后水印信息。-A new wavelet transform based on discrete (DWT) and Singular Value Decomposition (SVD) combination of digital image watermark
DWT
- discrete wavelet transform matlab implimentation
dwt-wavelet
- 二维离散小波变换，遥感图像处理，希望能够帮助大家。-Discrete wavelet transform, remote sensing image processing, want to help you.