增加了最后一个空间滤波器的平滑，这是模板过滤和医学…

• To design a GUI in MATLAB for Dual-Tone Multi-Frequency (DTMF) telephone key pad, including DTMF Signal generator and DTMF tone detector • To simulate the DTMF signals with noise based on the specifications given. • To decode and display the DTMF signals by using FFT algorithm

一个图像处理源程序，包含了许多重要功能，如：对图像进行二值化，按照明暗度对图像轮廓进行提取，提取骨架，各种形态学处理，开，合，腐蚀，扩张等等，是个非常有实用价值的源码-a source image processing, including many important functions, such as : two pairs of images value, in accordance with the degree of shading profile images extracted from skeletons, various morphological, open, or, corrosion, etc. expansion, it is a very useful source of value

直方图均衡化的实例，大家在对图像对比度增强时必须得用到的经典程序，VC实现，简单易用，带图片可测试。-histogram equalization example, everyone in the image contrast enhancement to be used in the classic procedure, VC, simple and easy to be tested with pictures.

opencv基础配套光盘代码，与大家分享-opencv supporting CD-ROM based on code sharing with U.S.

MPEG4格式编解码C源代码，比较复杂，需要对MPEG4格式有所了解。-MPEG4 format codecs C source code, more complicated, we need to understand the MPEG4 format.

图像处理：旋转、平滑、轮廓、模糊、亮度调节等等处理-VC++ code about picture

图像旋转自定义角度-definition images from the angle of rotation

IPP试验算法，可以在VC6/VC7/CB5/CB6下运行。测试图为一个400*400的256灰度图。演示了如何使用IPP，显示保存等基本图像处理实现方法。-IPP test algorithm, the VC6/VC7/CB5/CB6 running. Photograph shows a test 400, 256* 400 grayscale. Demonstrated how the use of IPP, showed preserve the basic image processing method.

能量检测,主要是看如果根据虚警概率得到门限，然后进行判决-enengy detection

关于小波包多尺度分解与重构的学习资料，详细介绍了各函数的语法与用法-Some very useful multi-scale wavelet packet decomposition and reconstruction of information