Description: 图像小波变换matlab代码，含有测试图象和使用说明-Image wavelet transform matlab code, containing the test images and use Platform: |
Size: 196608 |
Author:wanxl_xjtu |
Hits:
Description: JPEG2000 Haar and inverse Haar wavelet transform on images.And a threshold can be added during the compression, and after decompression the result can be seen with different thresholds. Platform: |
Size: 3072 |
Author:lynn |
Hits:
Description: matlab中都是对灰度图像进行小波变换，本程序是对彩色图像进行小波变换-matlab in gray-scale images are wavelet transform, this process is a wavelet transform for color image Platform: |
Size: 1557504 |
Author:晨雪 |
Hits:
Description: 这是一篇基于Hash函数敏感性的医学图像精确认证.本文提出了一种基于提升格式的整数小波变换和Hash函数敏感性相结合的易碎水印方法-This is a Hash Function Based on the sensitivity of the medical image accurate authentication. In this paper, a lifting scheme based on integer wavelet transform and Hash function that combines the sensitivity of fragile watermarking method Platform: |
Size: 616448 |
Author:hj |
Hits:
Description: 小波变换，D4尺度函数和小波函数计算及绘制-Wavelet transform, D4 scaling function and wavelet function calculation and mapping Platform: |
Size: 1024 |
Author:ranee |
Hits:
Description: 提取纹理特征，现在最流行的是gabor小波变换，它的集具有一定的方向性，和纹理特征吻合-Extraction of texture features, and now the most popular is the gabor wavelet transform, it sets a certain direction, and texture characteristics of anastomosis Platform: |
Size: 1024 |
Author:chengyue |
Hits:
Description: 2代小波示意程序
2维小波变换经典程序
Daubechies小波基的构造
采用多孔trous算法(undecimated wavelet transform)实现小波变换
平移变换平移法(cycle_spinning)消除gibbs效应
提升法97经典程序
消失矩作用的程序
小波插值与小波构造
小波滤波器构造和消噪程序
小波谱分析mallat算法经典程序-2 Generation Wavelet indicated procedures classic 2-D wavelet transform procedures for Daubechies wavelet bases constructed using porous trous algorithm (undecimated wavelet transform) the realization of wavelet transform translational translational transform method (cycle_spinning) to eliminate Gibbs effect of lifting 97 vanishing moments the role of the classic procedure of wavelet interpolation procedure value structure of wavelet and wavelet de-noising filter structure and procedures of small Mallat algorithm for spectral analysis of the classical procedures Platform: |
Size: 9216 |
Author:马成 |
Hits:
Description: 基于小波变换和偏微分方程的图像去噪方法，把小波变换和偏微分方程两种方法合到了一起，提出一种很新的方法，效果也比原来好-Based on Wavelet Transform and Partial Differential Equations of image denoising methods, the wavelet transform and partial differential equations combined the two methods together, a very new method, the results would be better than the original Platform: |
Size: 437248 |
Author:shenmiao |
Hits:
Description: 小波变换处理带噪语音信号，对于低信噪比的情况下相当有效，直接改文件名就可完成-Wavelet Transform of Noisy Speech signal processing for low SNR case quite effectively, direct to the file name can be completed Platform: |
Size: 1024 |
Author:杨新华 |
Hits:
Description: 图像的小波去噪,给灰度图像加上一定量的高斯噪声,再采用小波变换的方法去噪.-Wavelet Denoising image to gray image coupled with a certain amount of Gaussian noise, and then using the method of wavelet transform de-noising. Platform: |
Size: 1024 |
Author:李大 |
Hits:
Description: DB4小波变换的实现 这是一篇学术论文，有主要程序部分-DB4 wavelet transform to achieve this is an academic, a major part of the procedure Platform: |
Size: 165888 |
Author:rainbow |
Hits:
Search - Wavelet Transform