circular_conv

Design of Filters using GUI (The code provides the user friendly GUI usage in filter design)

PhysioNet 8格式数据的读取程序，MATLAB平台，可用于读取nsr心电数据库等。(PhysioNet 8 format data read program, MATLAB platform that can be used to read nsr ECG database.)

iris code with matlab + Daugman iris code matlab + code matlab for iris recognition + iris code detection

应用 Ma t l a b ／ S i mu l i n k仿真研究了这种整流器系统的三、c参数和 P I 调节器参数对直流侧电压响应及交流侧谐波与功率因数的影响，提出了一套简单易行、规范化 的设计和参数整定方法。(Ma tlab/S i mu link simulation research of this rectifier system, c parameter and the PI regulator parameters on the response of DC voltage and AC-side harmonic and power factor, a simple, standardized design and parameter tuning.)

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

采用不同样本进行语音特征提取，来实现不同说话人身份的识别(Different samples of voice feature extraction to achieve recognition of different identities speaker)

Levenberg-Marquardt(LM)算法matlab(Levenberg-Marquardt(LM) arithmetic matlab)

说明：  生成多焦点，各焦点间隔均匀且光强均匀，基于SLM(generate multifocal,The focal points are evenly spaced and the light intensity is uniform,based on SLM)

DGPS自校正滤波/平滑算法与DNS误差参数辨识程序-DGPS self-tuning filtering/smoothing algorithm with the DNS error parameter identification procedures

本人改进的关于自适应分割方法，结合了大津法获得的阈值作为初始阈值，可以提高运行速度和分割效果(I improved on the adaptive segmentation method that combines the Otsu threshold obtained as the initial threshold, can improve speed and segmentation results)