2012-09-19-19-FM

采用有限元法利用matlab编制了管道的自振频率计算程序。(The finite element method using matlab to prepare a pipeline vibration frequency calculation procedures.)

K-d树实现。采用matalb和C++混合编译的方式实现。(kdtree provides a minimalistic implementation of kd-tree. The implementation can be used either inside MATLAB by means of MEX calls, or as a standalone tool, directly a C/C++ program. )

an example about tdoa fdoa

inverse perspective mapping

人脸检测的程序，效果不错！内附用法说明，调用一张图片，将现实出人脸的边缘。(code for facedetection，the performance is nice！ usage: I=double(imread c:Datagirl1.jpg )) detect_face(I) The function will display the bounding box if a face is found. )

说明：  模拟退火的实现代码，给出具体的案例分析。可以按照不同需要对程序体进行改进(The realization of simulated annealing code, gives specific case studies. According to the different needs of the program to improve body)

主要实现了不同图像模型间的转换和彩色补偿,完全是通过matlab实现.(Main achieved the conversion between different image model and color compensation, entirely through matlab.)

对直线二级摆系统利用滑膜变结构理论进行控制研究，在MATLAB环境下进行仿真试验，仿真曲线达到了理想效果。(right straight two pendulum system using synovial variable structure control theory, MATLAB environment for simulation, simulation curves achieved the desired effect.)

有关LTE turbo码的研究。其中包括turbo码编解码MATLAB程序。还有相关论文。以及LTE中的turbo码的程序。(Research on LTE turbo code. Decoding turbo codes, including MATLAB. There are related papers. And the LTE turbo code in the program.)

it use to extract thre feature of ecg signal using pca