绘制山区地貌图 圆柱与球面所围面积

本书介绍了光学设计的理论和并给出了一些实例及相关的参考文献，对于从事镜头设计的研究者来说具有很好的参考价值。(This book introduces the theory and optical design and gives some examples and related references for researchers engaged in the lens design is a good reference value.)

一些有助于学习dsp的形象的教程性的程序(That will help to learn dsp easily )

这是使用有限差分法计算quasi TE模的程序,需要先定义波导的参数(This is the use of finite difference method quasi-TE mode procedures, the need to first define the parameters of Waveguide)

Script for computing the frequency offset from an OFDM short preamble

说明：  lagrange插值。这个是一个采用MATLAB实现了拉格朗日插值的代码(lagrange interpolation. This is a code that uses MATLAB to implement Lagrangian interpolation)

《MATLAB实用指南》系列丛书源代码,很经典的丛书系列，有其中4本的源程序(failed to translate)

matlab模糊聚类 运用模糊聚类分析方法，聚类涉及事物之间的模糊界限时(matlab fuzzy clustering using fuzzy cluster analysis, clustering involves the fuzzy boundaries between things when)

sift algorithm for detection of object even in different orientations

图像的几何操作：图像旋转，图像剪切，包括旋转角度。(Geometric image operations: image rotation, image shearing, including rotation.)

说明：  画麦克风阵列的极坐标图，需要输入角度范围，增益，增益范围等参数(painting microphone array of polar map, the need to import perspective, gain and range parameters)