搜索资源列表
Image-compression
- This the project is image compression based dwt algorithm-This is the project is image compression based dwt algorithm
xiaobo
- 基于DWT的水印的嵌入提取,去噪，图像压缩，边界提取，分解重构-DWT watermark embedding extraction, de-noising, image compression, edge extraction, decomposition and reconstruction
HVS_DWT_new
- 基于人类视觉系统的小波域自适应图像水印算法研究-HVS DWT watermarking
CODER
- Particle Swarm Optimization watermarking using SVD and DWT and demostration using various attacks :rotation, compression etc and Corr values of the images
PSOwatermark
- SVD DWT WM using PSO or any other optimization technique and the correlation values after embedding data into the image.
watermark
- Forensic watermark, using DWT
filtre97
- code of filter 9/7 DWT
ColorDWT
- 彩色图像的DWT变换及水印提取，可以成功实现-Color image DWT watermark embedding and extraction (attack)
DWT
- Discrete Wavelet Transform based speech compression technique with zero percent overlap haar mother wavelet.
New-folder
- Image watermark using 3 level DWT, compare with 1, 2 level
DWT_IDWT
- DWT的计算算法和IDWT的计算算法思想 -DWT computational algorithms and computational algorithms of thought IDWT
dwt_svd_mfile
- 在DWT-SVD的基础上进行的改进，结合了DCT的特点实现一种基于DWT-DCT-SVD的水印算法-DWT-SVD improved on the basis of the conduct, combined with the characteristics of DCT-based watermarking algorithm implementation of a DWT-DCT-SVD
DWT-YANJIU
- 基于方向小波变换的图像边缘检测算子研究 基于方向小波变换的图像边缘检测算子研究基于方向小波变换的图像边缘检测算子研究-Image edge detection operator based on wavelet transform researchImage edge detection operator based on wavelet transform researchImage edge detection operator based on wavelet transform rese
code
- image watermark using DCT-DWT
2001_amta_aadwt
- The Discrete Wavelet Transform (DWT) is a transformation that can be used to analyze the temporal and spectral properties of non-stationary signals like audio. In this paper we describe some applications of the DWT to the problem of extracting in
H.264-intra-prediction-algorithm
- 一个关于H.264的帧内预测算法，很好很经典，对于H.264的学习很有帮助-A related DWT matlab program, there are detailed procedures and data, easy to understand and helpful
Image-segmentation
- 这个是2D-DWT的函数，是haar小波 c是图像像素矩阵 steps是变换的阶数-This is a function of Haar, is 2D-DWT wavelet C is the image pixel matrix steps is the order of the transformation
function
- 压缩感知方面的四个重建算法，BP算法，OMP算法，GPSR_baisc算法，CoSaMP算法，一个小波变换的算法，DWT-Compressed sensing：BP，OMP，GPSR_baisc，CoSaMP wavelet transform ：DWT
xioaboshuiyin
- 基于离散小波变换的鲁棒数字水印算法，载体图像为灰度图像-dwt watermarking
fwdmatlaband6713
- Matlab codes for decimation, interpolation, histogram equalization, DCT, DWT. Matlab code for Hamming code generation and error correction. Sample C codes for DSP downsampling and upsampling. They all include output and graphs.