g_rank

基音端点检测，可用于语音识别，语音识别，和语音编码中。(speech point detection)

舰船辐射噪声的产生，可利用其模拟舰船辐射噪声，从而达到定位等目的(generation of Ship radiated noise)

2015年大学生数学建模A题——太阳影子定位的具体问题求解的MATLAB源程序，内附详细txt文档说明。(The MATLAB source program for solving the specific problems of the sun shadow positioning in 2015, the mathematical modeling A of college students, with detailed description of the TXT documents)

Code for motion estimation using the DS (diamond search) algorithm.

Implementation of the paper "Teeth Segmentation in Digitized Dental X-Ray Films" along with the paper itself

用MATLAB进行海洋水团的模拟程序，里面包含数据源()

说明：  用函数qtdecomp对图像进行四叉树分解，可以检测图像的边界(Use function to check the object boundaries ,it is a new method to trace boundaries.)

说明：  单径瑞利信道，多径瑞利信道仿真模拟，用Matlab进行仿真(Simulation of single-path Rayleigh channel and multi-path Rayleigh channel using MATLAB)

说明：  瑞利信道基带信号均衡仿真，绘制QPSK和16QAM理论误码率和误符号率(Rayleigh channel baseband signal equalization simulation, draw QPSK and 16QAM theoretical bit error rate and symbol error rate)

neural network back propagation