一种新的 高斯滤波方法 对于抑制服从正态分布 的噪声非常有效...

一款图片转换为ASCII码艺术画的软件，完全开放源码，同时还采用了.ini文件保存技术，使代码更少。还可以修改ASCII字符的默认亮度等，是一款不可多得的BBS利器。-converted to ASCII art painting software, a completely open-source, and also used that. Ini document preservation technology, code less. Also ASCII characters can modify the default brightness, is a rare BBS weapon.

自适应反离散小波变换，能达到很好的小波变化结果-Adaptive inverse discrete wavelet transform, wavelet transform can achieve very good results

Wavelet transform routines

用C++编写的基于提升结构的9/7离散小波变换，边界处理采用的是嵌入式对称结构。-With C++ Prepared to upgrade the structure based on the 9/7 discrete wavelet transform, boundary treatment is used in embedded symmetric structure.

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

小波变换，D4尺度函数和小波函数图形绘制-Wavelet transform, D4 scaling function and wavelet function Rendering

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(lena.bmp，若使用其它图像请先放入本目录下) 2. 选用的小波名称(本程序中可使用haar及db2-db5) 3. 小波变换的级数。 运行结束后小波变换与逆变换结果分别保存在dec.bmp与rec.bmp中。-This procedure realize two-dimensional gray-scale image wavelet transform and inverse transform. Catalog under the direct operation of a batch process can run. Users need their own, enter the following parameters: 1. Image file name (lena.bmp, if the use of other images, please Add Catalog under) 2. Wavelet chosen name (This procedure can be used haar and db2-db5) 3. Wavelet Transform series. Run after the wavelet transform and inverse transform results are stored in dec.bmp in with rec.bmp.

这是一个使用VC++编写的“一维信号小波分解与重构的VC++源程序”，请站长检查-It is a preparation of the VC "one-dimensional wavelet decomposition and reconstruction VC source", please check station

小波学习入门的极好的材料，欢迎大家踊跃下载！-Wavelet an excellent entry-learning materials, enthusiastically welcomed everyone to download!

是图像的二维小波变换加上压缩编码，效果好-Is the image together with two-dimensional wavelet transform coding, effective