LZcode

验证运用频域方法进行微分和积分准确性的程序(this is a program about validating caculous)

说明：  matlab代码：计算混淆矩阵，查准率/查全率，ROC,F-measure，准确率等(Matlab code for computing and visualization: Confusion Matrix, Precision/Recall, ROC, Accuracy, F-Measure etc. for Classification)

This program segments the objects by GraphCut Algorithms.

微粒群(PSO)优化算法进行图像匹配程序，MATLAB版。(Particle swarm optimization (PSO) algorithm for optimized image matching program, MATLAB version.)

a function that calculate the laplacian transform of an given image

MATLAB高效编程技巧与应用：25个案例分析(MATLAB efficient programming techniques and applications: 25 Case Studies)

彩色图转灰度图++matlab+实现代码，很不错，值得看看！(Color to grayscale++matlab+ implementation code, very good, worth a look!)

development package based OpenSceneGraphics libary for Geology.

费聂耳衍射成像的模拟，采用透镜成像原理，有效地利用fft(simulation of the diffraction，based on the optical lens and the theory of fft)

matlab的功能简介以及用法，可以很快的了解和掌握这个工具的用法。(matlab function profile, as well as usage.)