zifushibie

本人编写了一个关于hough的程序，用于检测圆的边界。(I hope this code can help others.)

LPC in vocoder by matlab

用SRP-PHAT这个方法进行单个声源进行定位。并且举例说明(Single source locationing algorithm using SRP-PHAT with SRC_srplems)

per-task delay accounting.

it is used to dtect upper body

一元多项式的计算 有输入多项式项 有加法项 有减法项 有乘法项等(Unary polynomial calculation)

salient region detection.

数字滤波器 常用数字滤波器函数，包括高通、低通、带通、带阻(digital filter)

用matlab实现粒子滤波算法 x = 0 初始状态 R = input( 请输入过程噪声方差R的值: ) 测量噪声协方差 Q = input( 请输入观测噪声方差Q的值: ) 过程状态协方差 tf = 100 模拟长度 N = 100 粒子滤波器中的粒子个数 xhat = x P = 2 xhatPart = x ………………(Particle filtering algorithm using matlab)

说明：  MATLAB视频图像考勤系统 该课题为基于MATLAB的摄像头的图像考勤系统。调用笔记本自带摄像头，从左侧进入为正1，右侧出去为负1，每统计到一个人数记为正负1.点击开始和点击结束为一个周期。带GUI界面。另外可定制二次开发基于图像的人数考勤系统。(Matlab video image attendance system The subject is the image attendance system of camera based on MATLAB. Call the camera equipped with the notebook, enter from the left as positive 1, exit from the right as negative 1, and record the number of each person counted as plus or minus 1. Click start and click end as a cycle. With GUI interface. In addition, it can customize the secondary development of image-based attendance system.)