本程序实现二维灰度图像的小波变换和逆变换。 直接运行本目录下的批处理程序run即可。 用户需自己输入以下参数： 1. 图像文件名(len...

利用EDA技术和FPGA在UP3开发板上实现直接数字频率综合器的设计。 实验中加入了相位控制字PWORD，用以控制相位偏移量的前四位，将相位偏移量加到ROM地址总线 上，从而引起从ROM中取得的正弦信号的偏移，实现移相信号发生器的移相功能。 实验中还加入了LCD显示功能，通过LCD显示模块器件，用LCD显示正弦信号的频率，所显示的频 率也是由频率字控制的。LCD的驱动原理同上次实验。-The use of EDA technology and FPGA development in the UP3 board direct digital frequency synthesizer design. Experiment by adding a phase control word PWORD, to control the phase offset of the top four will be added to the phase offset ROM address bus, thereby causing ROM obtained from the sinusoidal signal offset, shifted believe realize its phase-shifting function generator. Experiments have also joined the LCD display, LCD display module through the device, with LCD display the frequency of sinusoidal signal, as shown by the frequency of word frequency control. LCD driving principles with the previous experiment.

dwt小波变换用于图像处理与压缩-dwt wavelet transform for image processing and compression

The Phaselet Transform - An Integral Redundancy Nearly Shift-Invariant Wavelet Transform(2001).rar-The Phaselet Transform- An Integral Redundancy Nearly Shift-Invariant Wavelet Transform(2001).rar

利用小波的对图像的分解和重构，然后对重构图像消噪，并比较消噪前后的图像。-the use of wavelet image decomposition and reconstruction, and then reconstructed image denoising, and compare the before and after denoising images.

空域相关滤波matlab程序！ 参考文献： ％Wavelet transform domain filters:a spatially selective noise filtration technique-airspace procedures related filtering Matlab! References :% wavelet transform domain filters : a spatially selective noise filtration techni que

用VC++实现数字图象的行变换，列变换，小波变换的原代码，很实用-VC digital image transformation, the transformation out, wavelet transform of the original code, practical

利用小波对图像进行区域缩放-Using Wavelet image scaling region

很多时候需要小波基的细化，这是一个简单好用的小波基细化程序-often needs small Porgy Thinning, it is a simple and easy procedure thinning small Porgy

小波分解与合成，嵌入式编码与解码程序，用于语音和图像压缩-Wavelet decomposition and synthesis, embedded encoding and decoding procedures for voice and image compression

关于小波的图像分析的源码-on wavelet analysis of the source image