smoothing_music_in_multipath

MATLAB,it help we learn gsm very well(matlabexam,it help we learn gsm very well)

Image compression using SVD is a very useful compression algorithm. The image size will not decrease in the compression algorithm.

this plood rogram is about retinal blood vessel extraction in an quality and to improve performance by means of matched fillters and first order differntial gausian function.

自己写的一个基于肤色的人脸检测代码 用matlab做得 (face detection based on the skin colour)

说明：  matlab代码功能实现图像的距离变化，已经通过调试成功！(matlab code image of the distance function changes have been adopted successfully debug!)

说明：  安德森经典著作：最优滤波，学习最优滤波的基础教材(Anderson classics: the optimal filter, optimal filter based learning materials)

matlab 画地图的 非常好用，有需要的可以拿过去！(very good！)

极化码开发作者原论文发表于2009 解释极化码研发原理 应用以及不足(Polarization code developed to explain the polarization of the original papers published application code development principles and inadequate in 2009)

　　　综合运用数字信号处理的理论知识进行生物医学信号分析与处理，实现ECG信号的频谱分析，基线漂移检测等，设计滤波器实现心电信号的滤波，滤去高频和低频干扰，加深理解信号预处理的原理、方法和步骤。本设计的主要内容是设计一个ECG信号频谱分析与处理系统，实现ECG信号的增强，得到相对纯净的ECG信号。(Integrated use of theoretical knowledge of digital signal processing in biomedical signal analysis and processing, implementation of ECG signal spectrum analysis, the baseline drift detection, design of filter realizes the ECG signal filtering, filter the high frequency and low frequency interference, deepen understanding, the principle of the signal preprocessing methods and steps. The main content of this design is to design a ECG signal spectrum analysis and processing system, realizes the ECG signal enhancement, get relatively pure ECG signal. )

蚁群算法在matlab中的模拟，基本调试成功，请高手指点~(Ant colony algorithm in matlab simulation, basic debugging success, experts urged to)