SegyMAT

Generate a great circle "trajectory" from [lat1,lon1] to [lat2, lon2]. ％ Resulting points will be seperated by approximately delta_ft feet. ％ By default, delta_ft = 100 feet. All lat/lon inputs & outputs are in ％ degrees. (Generate a great circle trajectory from [lat1, lon1] to [lat2, lon2]. Resulting points will be seperated by approximately delta_ft feet. By default, delta_ft = 100 feet. All lat/lon inputs )

Digital communication QAM64 modulation type

Image Binirization with Adaptive Threshold. Very goo when used with morphology

matlab code for hand geusture recognization

光学工程很有用的有限元优化问题解，能轻松快速的进行工程类的和光学类的优化处理(Useful in optical engineering finite element solutions of optimization problems can be quickly and easily and optical engineering optimization class)

说明：  《信号与系统》计算机练习－利用matlab 西安交通大学出版社 实验一("Signals and systems" computer exercises-using Matlab Xi'an Jiaotong University Press an experiment)

改程序为广义偏差原理。广义偏差原理用以求解正则化参数。为正则化参数的选择提供了依据。ISCREP Discrepancy principle criterion for choosing the reg. parameter.(Deviation principle for the broad reform program. Deviation principle for solving the generalized regularization parameter. For the choice of the regularization parameter was provided. ISCREP Discrepancy principle criterion for choosing the reg. Parameter.)

识别线条的程序，自己的原创，能识别各种颜色的线条(Identify the lines of the program, their own originality, can identify a variety of color lines)

PCA的经典算法,可能很多人有了,但个人觉得不错,想要就下吧(PCA classic algorithms, many people may have, but feel pretty good, and want to jump right)

基于matlab环境下的自相关函数的周期图功率谱密度(Based on the power spectral density of the autocorrelation function of the periodogram in Matlab environment)