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97_compression
- 基于97提升小波变换的一维信号压缩程序。头文件中包括了提升小波变换的源程序。-lifting wavelet transform one-dimensional signal compression process. The first document includes the lifting wavelet transform of the source.
QccPackSPIHT-0.53-1
- 基于提升小波变换的SPIHT图像压缩算法，包含有Spiht和3D-Spiht压缩算法的实现，供大家参考。-wavelet transform based on lifting the SPIHT image compression algorithm, includes Spiht and 3D-Spiht achieve compression algorithm, for your reference.
Decompress
- 这是用提升小波变换与嵌入零树编码实现的256色灰度BMP图像压缩与解压缩的程序。-wavelet transform and upgrade embedded zerotree coding to achieve the 256-color grayscale BMP image compression and decompression procedures.
LiftingWaveTransform
- 此为基于二代提升小波的阈值压缩算法源码，其中可以设置小波变换的分解层数，使用的小波名称，及各层阈值设置计算公式中的参数。并将低频系数转化为十六进制，方便在其上进一步压缩，如采用Huffman压缩等，程序思路清楚，附有完整的注释，可以使用多种小波，并且很好得体现了二代小波的思想，对于初学小波者帮助很大。-based on the second generation of this upgrade wavelet compression algorithm threshold source, whi
wav
- 利用小波提升算法和huffman编码进行音频的无算压缩和解压，压缩比约50％，vc6编译
waveletspiht1
- 图像小波变换(包括提升小波变换)及SPIHT压缩解压缩程序
yasuosuanfa
- 这个一个基于小波分析的提升算法，此算法可以快速的进行压缩
lWT-huffman
- 用提升方法实现小波任意级数分解，并对分解系数进行huffman编码，并解码
33753138toolbox_liftwave.zip
- 小波提升算法的实现，欢迎大家交流指正，希望对您有帮助。,Wavelet Lifting Algorithm, welcome to the exchange correction, and they hope to help you.
第二代小波提升变换源码
- 第二代小波提升变换源码，呵呵呵呵呵，大家多交流啊，欢迎大家 -Second Generation Wavelet Transform source upgrade, huh, huh huh Oh, we more exchanges ah, welcome to
wavelet
- 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
2009_the_Algorithm_Improves_in_Dyadic_System_Owing
- 嵌入式系統中SPIHT算法改進的研究: 本文在重點分析研究SPIHT算法的基礎上,結合現有技術提出一種改進的SPIHT算法.改進的SPIHT算法通過采用提升小波變換、結合人眼視覺特性、對算法的分集排序過程進行優化等措施,進一步提高壓縮性能,而且圖像復原質量較好.-SPIHT algorithm for embedded systems to improve the research: In this paper, the focus of analysis in the SPIHT algori
MATLABshixianxiaobobianhuanyasuo
- MATLAB实现提升小波变换的图像压缩,下载即可运行-MATLAB realization of Lifting Wavelet Transform Image Compression, download you can run the
xiaobo
- 基于提升小波的地震数据压缩编码算法（文献核心期刊）-Seismic data based on lifting wavelet compression algorithm
230
- 基于提升小波变换的数字图像压缩编码，程序可以直接运行-Based on lifting wavelet transform digital image compression coding, the program can be run directly
yasuo
- 先对信号进行提升小波分解，然后构造传统小波分解结构[c,l]；接着使用函数ddencmp获取信后压缩阈值，最后采用函数wdencmp实现信后压缩。-First signal lifting wavelet decomposition, and then construct the traditional wavelet decomposition structure [c, l] then use the function to get the letter ddencmp compressi
XIAOBO
- 三节小波变换的提升变换，逆变换只做了一阶，希望高手补全-Three wavelet lifting transform and inverse transformation made only one order, hope ace to completion