Description: 提升小波变换程序，
%LWT Lifting wavelet decomposition 1-D.
% LWT performs a 1-D lifting wavelet decomposition
% with respect to a particular lifted wavelet that you specify.-lifting wavelet transform procedures% Local Walsh Transform Lifting wavelet decomposition 1-D. % Local Walsh Transform performs a 1-D lifting wavelet decomposition% with respect to a particular lifted wavelet that you specify. Platform: |
Size: 1024 |
Author:李宁 |
Hits:
Description: 一个提升小波变换的matlab工具包。可以实现97，53，haar等系列的提升小波分解与重构。-an upgrade wavelet transform Matlab tool kit. 97,53 can be achieved, haar series of lifting wavelet decomposition and reconstruction. Platform: |
Size: 58368 |
Author:周瑞 |
Hits:
Description: 利用小波分解与重构,实现图像增强和融合,可灵活选用其他小波,简单易懂,特别适合小波初学者.-using wavelet decomposition and reconstruction, image enhancement and integration, the flexibility to choose other wavelet is simple to understand and Wavelet particularly suitable for beginners. Platform: |
Size: 1024 |
Author:whq |
Hits:
Description: 提升法小波变换综述，想学习第二代小波变换的朋友不妨看看。-upgrade Law Review wavelet transform, want to learn the second generation wavelet transform a friend to take a look. Platform: |
Size: 258048 |
Author:feiyunsy |
Hits:
Description: 这是一个基于提升小波的图像压缩MATLAB程序，希望对大家有帮助-This is a lifting wavelet-based image compression MATLAB program, and they hope to have everyone help Platform: |
Size: 6144 |
Author:andandan |
Hits:
Description: 利用小波提升算法实现了第二代小波变换,将之应用在信号去噪中,实现了数据的边界对称延拓,去噪效果较好.-Wavelet Lifting algorithm using the second generation wavelet transform, to be used in signal de-noising, the realization of the data symmetric boundary extension, denoising better. Platform: |
Size: 3072 |
Author:薛坚 |
Hits:
Description: 用matlab编写的提升小波算法，应用于图像处理，很好用-Matlab prepared using lifting wavelet algorithm used in image processing, very good use Platform: |
Size: 2048 |
Author:xiaodaoer |
Hits:
Description: 利用提升小波方法对小波去噪，效果要比一般的方法好。-Use of lifting wavelet method of wavelet denoising, the method more effective than the general good. Platform: |
Size: 1024 |
Author:丽丽 |
Hits:
Description: A collection of functions is presented which includes 2nd generation wavelet decomposition and reconstruction tools for images as well as functions for the computation of moment invariants. The wavelet schemes rely on the lifting scheme of Sweldens. Rectangular grids are split into quincunx grids, also known as red-black ordering. The prediction filters include Neville filters as well as a few nonlinear ones fairly capable of preserving local maxima or minima. The decomposition and reconstruction functions are called in the style of the Matlab Wavelet Toolbox. Many small and a few elaborate examples have been included, ranging from the
computation of moment invariants to
multiresolution image fusion. Please
see Contents.m for an exhaustive list.
-A collection of functions is presented which includes 2nd generation wavelet decomposition and reconstruction tools for images as well as functions for the computation of moment invariants. The wavelet schemes rely on the lifting scheme of Sweldens. Rectangular grids are split into quincunx grids, also known as red-black ordering. The prediction filters include Neville filters as well as a few nonlinear ones fairly capable of preserving local maxima or minima. The decomposition and reconstruction functions are called in the style of the Matlab Wavelet Toolbox. Many small and a few elaborate examples have been included, ranging from the computation of moment invariants to multiresolution image fusion. Please see Contents.m for an exhaustive list. Platform: |
Size: 592896 |
Author:yuan |
Hits:
Description: 计算第二代harr小波变换或者说是整数提升小波变换的源代码-Calculation of second-generation or harr wavelet transform is an integer lifting wavelet transform of the source code Platform: |
Size: 1024 |
Author:罗红 |
Hits:
Description: 双正交小波的正变换和反变换，以及显示程序；提升小波的正变换和反变换，以及显示程序-Are the biorthogonal wavelet transform and inverse transform, and display procedures the lifting wavelet transform and inverse transform is, as well as the display program Platform: |
Size: 169984 |
Author:zoe |
Hits:
Description: 该程序实例首先对二维图像进行提升小波分解，然后构造传统小波分解结构[c,s]，接着使用函数ddencmp()获取信号压缩阈值，再采用函数wdencmp()实现图像压缩-First,the program decomposes the image use lifting wavelet , and then construct the traditional wavelet decomposition structure [c, s], then use the function ddencmp ()to obtain signal compression threshold, and then use the function wdencmp () to achieve image compression Platform: |
Size: 1024 |
Author:岳明彦 |
Hits:
Search - lifting wavelet matlab