搜索资源列表
CalculatingBeatRateOfHeart
- calculating beat rate of heart using DWT in Matlab
DCT-SVD-Algorithm
- 基于DCT的SVD算法，对于几何攻击有很强的鲁棒性-DCT-SVD algorithm, robustness on geometry attack
wavelet_dec_rec
- 自己编程实现dwt的功能，基本上不使用matlab函数-Programming dwt own functions, basically do not use matlab function
DWTandSVDWatermark002
- 这是一个数字图像处理应用之数字水印程序，开发工具是Matlab.所用算法是DWT和SVD-This is a image and signal processing program which is developed by Matlab with DWT.It s also called watermark.
imageprocessing
- 图像处理的DWT算法，用于基础图像处理学习。matlab语言制作-image processing with DWTimage processing with DWTimage processing with DWT
IFI_DB
- face recognition using dct and neural networks
func_DWT
- 基于matlab的DWT函数，供信号与图像处理学习研究者参考。-Matlab function based on the DWT for signal and image processing study researchers.
DWT_test2
- matlab图形图像处理源程序 实现DWT水印的嵌入和提取 -graphic image processing matlab source code to achieve DWT watermark embedding and extraction
u9kvl
- implementation of 1D dwt in matlab
RSA
- this is coding of dwt in matlab
haardecomp_quanti_Block_bitplaneencode
- This program provides haar DWT without using matlab inbuilt function, deadzone quantization, blocking of image and bitplane encoding-This program provides haar DWT without using matlab inbuilt function, deadzone quantization, blocking of image an
Robust-Dynamic-Block-Based-Image-Watermarking-in-
- Robust Dynamic Block-Based Image Watermarking in DWT Domain this source code is programmed in MATLAB and contains original article... hide a mark in host image
C
- This a self-contained package including the 2-D DWT and inverse DWT routines. The included matlab routines are used to generate noisy example images and disply the result of denoising.-This is a self-contained package including the 2-D DWT and in
dwt_ihs_fusion
- 基于离散小波变换和IHS变换的遥感图像融合代码，主要用于多光谱和全色图像的融合-matlab code for remote sensing image fusion based on DWT and IHS, mainly for mutilspectral and panchromatic image fusion
src
- Rice 小波变换工具箱，国外好多matlab程序都需要引用这个工具箱中的函数。-Rice dwt
KJaBKJ
- MATLAB可见水印、不可见水印添加程序源代码，可见水印部分采用中值法，不可见部分采用DWT变换。-MATLAB visible watermark, invisible watermark to add the source code, we can see the watermark part in value method, the invisible part on DWT.
half1
- 基于DWT的彩色图像数字水印的matlab实现水印的嵌入与提取，能抵抗噪声，剪切，压缩攻击-Based on DWT color image digital watermark matlab watermarking embedding and extracting, can resist noise, shear and compression attack
half2
- 基于DWT的彩色图像数字水印的matlab实现水印的嵌入与提取，并对其进行arnold置乱，能抵抗噪声，剪切，压缩攻击-Based on DWT color image digital watermark matlab watermarking embedding and extracting, and carries on the Arnold scrambling, can resist noise, shear and compression 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
DWT_FFT
- It s the matlab code to implement the dwt in the frequency domain-implement discrete wavelet transform in fourier domain