Curvelet

实现了一个简单的brick shader(umolement a simple brick shader)

二维方位角仰角music算法DOA估计程序 准确的估计来波的方向(2D azimuth music alogrithm doa estimation and exactly DOA )

在各种图形中，通过提取点的凹凸部分来鉴别曲线的特征，本节代码利用曲率关系分别提取凹点的个数，判断曲线的弯曲(In a variety of graphics, through the extraction point to identify curves convex-concave part of the characteristics of the code used in this section were extracted from concave curvature of the relationship between the number of points to determine the bending curve)

说明：  图片结构相似度评价，附加MSE,SNR,PSNR等作为对比参数(Photo structure similarity evaluation, additional MSE, SNR, PSNR, etc., as comparative parameters)

说明：  提取图像中的显著对象部分，就是人视觉感知的主要部分，运行的是demo.m(Extraction of the image part of a significant object is the main part of the human visual perception, running demo.m)

基于谱间预测的高光谱图像压缩。单向预测与双向预测，以及参考波段的最优选取(The prediction based on spectral hyperspectral image compression. One-way bi-directional prediction and prediction, as well as reference to select the optimal band)

周期T=5，脉宽tao=1的矩形脉冲及频谱图(cycle T = 5, pulse width = tao a rectangular pulse and the spectrum)

基于silvaco平台 利用athena软件做的一款PN结二极管的二维图仿真(Based on silvaco platform using the officer software do a 2 d figure of the p-n junction diode simulation)

说明：  利用matlab进行三维重建，比较复杂，使用程序可以简单的进行三维重建(Three-dimensional reconstruction using matlab is more complicated, and the program can be used for simple 3D reconstruction.)

说明：  关于多边形识别的一个MATLAB源程序。PointInPolygon(Polygon identification on a MATLAB source code. PointInPolygon)