基于小波分析的噪声滤波程序。小波去噪源程序。

FFTW 3.01 目前为止最好的FFT函数库,速度和精度都没得说-far the best FFT functions, speed and accuracy have to say no

对一帧YUV比为4:2:0的图象用高通和低通滤波器进行离散小波变换和反变化并输出图象

Visual C++小波变换技术与工程实践（小波变换现实渐进传输的应用）-Visual C wavelet transform technology and engineering practice (wavelet transform reality gradual transfer application)

An Introduction to Wavelets

硕士研究生论文关于小波压缩-wavelet Compress of master degree Paper

小波变换算法源代码 -source code for wavelet transform algorithm

新一代静止图像压缩编码标准JPEG2000概述* 丁贵广 郭宝龙 西安电子科技大学 机电工程学院 西安 710071 guiguangd@263.net 摘要随着多媒体技术应用的不断增加图像压缩技术不仅要求具有较高的压缩性能而且还要求有新的特征来满足一些特殊的要求为此国际标准化组织ISO指定了新一代静止图像压缩标准JPEG2000本文通过对JPEG2000中核心算法EBCOT的详细分析阐述了JPEG2000压缩标准新的特征以及与现有压缩标准相比显示出来的优越性能 关键词JPEG2000小波变换EBCOT彩色图像编码-new generation of static image compression coding standard JPEG2000 outlined* Ding Guang Guo Baolong Xi"an University of Electronic Science and Electrical and Mechanical Engineering College, Xi"an 710071 guiguangd@263.net Abstract multimedia technology with the increasing use of image compression technology not only requires a high compression performance, but also requires new features to meet the special requirements for this ISO designation of a new generation of still image compression standard JPEG2000 Based on the core JPEG2000 algorithm EBCOT the detailed analysis described JPEG2000 compression standard and the new features with the existing compression standard compared to demonstrate the superiority can Keywords

image noise reduction by level dependent thresholding ％ and non-decimated wavelet transform-image noise reduction by level dependent thresholding and non-decimated wavelet transform

实现了方波、正弦波、三角波的输出，同时在LCD模块中用状态机的方法实现LCD的对应显示：当输出正弦波，LCD显示“SIN”；当输出方波，LCD显示“REC”；当输出三角波，显示“TRI”；复位和其它位置波形显示“UNI”。-Realize a square wave, sine wave, triangle wave output, while in the LCD module using the state machine approach to achieve the corresponding LCD display: When the output sine wave, LCD display

一个小波边缘检测的MATLAB程序,一个小波边缘检测的MATLAB程序-One of the MATLAB wavelet edge detection procedure, one of the MATLAB wavelet edge detection procedure