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generate frequency hopping and lfm signal and study auto corrleation and cross corrleation properties

了解快捷编程过程、技巧、方法和避免不必要的 Bug。(Understanding of the process of fast programming, techniques, methods, and to avoid unnecessary Bug.)

The problem of image registration subsumes a number of problems and techniques in multiframe image analysis, including the computation of optic flow (general pixel-based motion), stereo correspondence, structure from motion, and feature tracking. We present a new registration algorithm based on spline representations of the displacement field which can be specialized to solve all of the above mentioned problems. In particular, we show how to compute local flow, global (parametric) flow, rigid flow resulting from camera egomotion, and multiframe versions of the above problems. Using a spline-based description of the flow removes the need for overlapping correlation windows, and produces an explicit measure of the correlation between adjacent flow estimates. We demonstrate our algorithm on multiframe image registration and the recovery of 3D projective scene geometry. We also provide results on a number of standard motion sequences.

一个简单的数字传输16 QAM的 星图 眼图程序(A simple 16 QAM digital transmission eye diagram of the star map program)

对图像实现骨架化操作、提取边界、执行图像开运算度、增强图像对比度并提取文本图像中的某些字符对象。(Implementation of the image skeleton operation, extraction of the border, the implementation of open computing degree images to enhance image contrast and to extract the text of some of the characters in the image object。)

Face recognition system with basic scaling method. Tested ORL database

cdma信号处理的matlab仿真，包括信号的编码和调制等流程(matlab cdma signal processing simulation, including encoding and modulation signal other processes)

基于matlab的PSO软件包 PSOt为PSO的工具箱，该工具箱将PSO算法的核心部分封装起来，提供给用户的为算法的可调参数，用户只需要定义好自己需要优化的函数(计算最小值或者最大值)，并设置好函数自变量的取值范围、每步迭代允许的最大变化量(称为最大速度，Max_V)等，即可自行优化。(PSO soft for matlab )

说明：  在matlab中读取MIH/BIH数据库心电信号程序(In matlab to read MIH/BIH ECG database program)

里面有多种数据拟合函数，可用于matlab数据拟合，简单易学。(It is for Matlab Data Fitting.)