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作业的第二部分 数字信号处理的基本思想rls算法(Operation of the second part of digital signal processing algorithms the basic idea of rls)

说明：  可以很好的对图像数据进行前处理，能对扫频数据进行分类。(Can be a good pre-processing the image data, can sweep data classification.)

Simple Tracker *Tracking* , or particle linking, consist in re-building the trajectories of one or several particles as they move along time. Their position is reported at each frame, but their identity is yet unknown: we do not know what particle in one frame corresponding to a particle in the previous frame. Tracking algorithms aim at providing a solution for this problem. (SIMPLETRACKER a simple particle tracking algorithm that can deal with gaps *Tracking* , or particle linking, consist in re-building the trajectories of one or several particles as they move along time. Their position is reported at each frame, but their identity is yet unknown: we do not know what particle in one frame corresponding to a particle in the previous frame. Tracking algorithms aim at providing a solution for this problem. |simpletracker.m| is- as the name says- a simple implementation of a tracking algorithm, that can deal with gaps. A gap happens when one particle that was detected in one frame is not detected in the subsequent one. If not dealt with, this generates a track break, or a gap, in the frame where the particle disappear, and a false new track in the frame where it re-appear. )

SAR成像CS算法MATLAB实例，从原始数据生成到成像全程在一个m文件中。(CS SAR imaging algorithm MATLAB simulation example, the raw data generated the imaging process.)

polar code 编译码 与RM码的比较 (polar code rm code)

在emd中处理边界用到的一个程序，效果很不错。(Treatment of boundary in the emd used a program, the effect is very good.)

区域生长算法，一种传统的图像分割算法，用于图像分割。(region growing algorithm for image segmentation .it is a trditional image segmentatin algorithm.)

说明：  为MATLAB中的图形增加标签，从而可以有效地表示图形意义，防止读不懂图的情况( BWLABEL supports 2-D inputs only, whereas BWLABELN support any input dimension. In some cases you might prefer to use BWLABELN even for 2-D problems because it can be faster. If you have a 2-D input whose objects are relatively "thick" in the vertical direction, BWLABEL will probably be faster otherwise BWLABELN will probably be faster.)

Ransac program , matlab

对二进制对称信道输入输出的模拟，参数可设。(Simulation of the binary symmetric channel input and output)