chap4_1

胡广书编写的数字信号处理算法实现的所有源代码,需要的下吧(matlab for dsp Algorithm realization )

把可视化软禁啊amira中的.am格式的文件导入到matlab中 以便后续处理(Put under house arrest ah file amira visualization of .am format for import into matlab in subsequent processing)

matlab上基于小波变换的R波检测算法，亲测可以运行，附带.mat文件(Matlab based on wavelet transform R wave detection algorithm, pro test can run, with.Mat files.)

用MUSIC法实现方向角的定位，从而实现对阵列信号的处理(Direction angle with the MUSIC method to achieve positioning, enabling the array signal processing)

This code is about migration of seismic data.

说明：  视频水印，在每一帧视频帧上嵌入水印，不可见性良好(video waterMarking,embed the watermark on each frame of video,invisibility is mediocre)

群集行为是多智能体系统研究中的一个重要问题，其主要任务是给出多个智能体基于局部信息实现群集行为的条件，本文针对信息交换拓扑保持连通性的群集行为展开研究，主要内容如下(Swarming behavior is an important problem in the research of multi-agent system, its main task is to give a local agent information to realize the swarm behavior based on the condition, according to the topology preserving connectivity of the cluster behavior information exchange, the main contents are as follows)

The aim of this application is to implement scalable mpeg type compression by varying DCT coefficients and finding minimum number of DCT coefficients that can give minimum acceptable quality.. This application only works for gray scale.

说明：  拉格朗日插值法，是学习插值的基本内容，这里是一个该插值法的matlab程序文件，可以帮助大家进一步学习(Lagrange interpolation method, interpolation is to learn the basic content, here is a program of the interpolation matlab file, you can help us to further study)

数学建模竞赛历年获奖论文，希望对大家有帮助！(Mathematical modeling contest winning papers over the years, want to help!)