资源列表
hufferman
- hufferman变换的源码,常用在mpeg-2/4的编码过程中,用以简化代码-hufferman transform the source code used in the MPEG-2 / 4 encoding process to simplify the code
java_wavelet_change
- 我收集的用java写的小波变换程序源代码,包含大部分小波基完全脱离matlab-I collected was used java wavelet transform source code, including the majority of small Porgy completely out of Matlab
数字信号处理理论算法实现
- 数字信号处理理论算法实现,可是一个经典的算法实现。是学习信号处理的床头宝典。-digital signal processing algorithm theory, but a classic algorithm. Learning signal processing bedside book.
C1PROJ2003-1
- 使用影像處理原理與應用課本中所提及的小波轉換的知識,將一張影像轉換為四張包含不同資訊的影像。並對於特殊的影像處理要求,分別對特定幾張影像作反轉換,會產生符合要求的影像。-use image processing and application of principles mentioned in the textbooks of wavelet conversion expertise, the conversion of an image containing four different i
Ray3d
- 三维射线追踪的代码,c语言+linux下的环境。试用于石油勘探行业。 -Code for track 3D radial program with c language and works in linux.it is used in oil reconnoitre industry for test
WALSHC
- Walsh transform algorithms come from http://www.programmersheaven.com/
二维小波变换
- 关于二维小波变换的程序 [精华] 说明:此算法重在概念,速度并不是很快。因为FOR循环的缘故。此程序从循环矩阵的观点出发,把圆周卷积和快速幅里叶变换建立了联系。实现了分解和无失真重构。它只做了一层分解,即将256x256图形分解成为64x64的四个图形,避免了使用WKEEP()的困惑。主要思想为用小波滤波器族构造正交阵W,变换写为B=W*A*W ,反变换为:A=W *A*W,这与所有正交变换无异。W为循环正交矩阵,因此可用FFT实现快速运算,难点就在重构矩阵上。若用矩阵概念明确,一个
小波对图像的二次压缩.
- 给出了在matlab环境下的源代码,经过了上机调试,可以实现小波变换对图像的二次压缩!-given Matlab environment in the source code, after the Machine, can achieve a wavelet transform of the second image compression!
EPWIC-1
- 嵌入式小波预测编解码器的设计,目前只支持灰度图像的情况。-forecast embedded wavelet codec design, currently supports only the gray-scale image.
adaptive wavelet transform compress
- 自适应小波变换源代码,变换说明性文档,及库函数。-adaptive wavelet transform source code, transform illustrative documents, and library functions.
liftpack-3.0b2j-cc
- 第二代小波变换的源代码,内容包括常用的著名小波基,并全部用类封装实现-second generation wavelet transform the source code, as used in the famous 101416, and all types of packaging used to achieve
MYDCT-Qwx
- 我自己写的DCT变换,8*8点的,采用FFT算法完成快速的DCT-I wrote it myself DCT, 8 * 8 o'clock, FFT algorithm rapid completion of the DCT