frame-difference-method-

Automatic Image Segmentation by Integrating Color-Edge Extraction and Seeded Region Growing

说明：  使用Matlab R2009b进行数字视频帧保存编程(Using Matlab R2009b programming for digital video frame preservation)

suppression of echo by using lms code

关于语音信号的小波阈值降噪，希望对大家有用。(About the speech signal wavelet threshold de-noising, hope useful for everyone)

电偶极子的电场分布以及电场线分布的matlab实例及程序代码(Electric dipole field lines of the electric field distribution and the distribution of the matlab code examples and procedures)

设有离散无记忆信源X,P(X)．二进制费诺编码为：1.将信源符号按概率从大到小的顺序排列2.将信源分成两组――按两组概率之差为最小分．3.上面一组编码为0，下面一组编码为1，一直分到一组只有一个信源为止．4.将一个信源分组得到的0和1全部连接起来，组成该信源的码字，信源即得到自己的费诺编码．(There be no X remembering the message source in case that having being scattered, binary Feinuo of P (X) code is: 1. Will believe that the source sign orders 2 according to probability is minor from arriving at greatly sequence. Will believe that the source divides into two part being allotted 3 according to two set of bad of probability for the minimum. A group of code is 0 above , a group of code is 1 underneath, till dividing till a group only when one believes a source 4. Get up with a 0 and 1 all connection believing that the source is divided into groups and , be composed of the codon owing message a source , believe that the source is to get self Feinuo code Powered )

用matlab编写的波包变换的程序，用于读取波群及小波包的数据(Wave packet transform programs written with matlab, wave group and wavelet packet is used to read data)

Neural Engineering - Computation, Presentation and Dynamics

SMT算法的求解器程序，用来计算光纤模式等，十分好用(The program is used to calculate the fiber mode. )

采用直扩方式构造的CDMA系统，最后给出CDMA系统的误码率曲线(Constructed using DS-CDMA systems approach, and finally gives CDMA system bit error rate curve)