ThreePointFitCircle

this small file used for counting of exterima

Peak detection algorithm in matlab for Heart rate measurment using camera of smart phone

Frequncy Filtering in digital image processing

仿真图是速度、距离、幅度三维图像，能量熵的计算，Gabor小波变换与PCA的人脸识别代码。( FIG simulation speed, distance, amplitude three-dimensional image, Energy entropy calculation, Gabor wavelet transform and PCA face recognition code.)

说明：  详细的倒谱MATLAB程序，效果很好，很有应用价值(Voice recongnition.)

Calmodel for Benchmark

IMAGE AREA Automatically measure the local contrast s performance and IMAGE SNR measures Signal to Noise Ratio in an image

睡眠脑电的分期，根据assmR&K原则，将睡眠分为不同的期段，实验自动分期(EEG sleep staging, according to assmR & K principle, the sleep period is divided into different sections, experimental automatic staging)

selection combining模式下，瑞利信道下的能量检测(the Selection Combining mode, Rayleigh channel energy detection)

这个程序再matlab2012b版本上调试成功，以前在毕业设计的时候在网上找到的资料，希望对大家有用，mean-shift用于图像分割 Matlab程序(This program debug version then matlab2012b success in graduate design information previously found on the Internet when we want to be useful, MATLAB programs: the use of DWT image watermarking embedding and extraction, which contains a watermark image, the original image)