hrrp_1

plug in to select random polygons in xsi

图像配准，首先实现了简单的图像预处理，然后根据两种不同的配准准则，互信息和边交互方差作图像配准(Image registration, first of all to achieve a simple image pre-processing, and then two different registration criteria, mutual information and edge interaction variance for image registration)

说明：  以python语言为平台，对机载激光雷达原始数据Las格式和txt格式进行读取，并根据信息熵确定维度特征计算的最佳邻域半径，最后计算得到最佳邻域半径和最佳维度特征值(Based on Python language, the Las format and TXT format of airborne lidar raw data are read, and the optimal neighborhood radius is determined according to the information entropy. Finally, the optimal neighborhood radius and the optimal dimension eigenvalue are calculated.)

说明：  响应面三维可视化实现，可实现响应面图的交互式绘制。(3-D Visualization of Response Surface)

说明：  可以实现金字塔加速处理模板匹配，vs2015+opencv3.30.(The template matching can be accelerated by pyramid)

此M文件主要利用区域生长和边缘检测进行图像分割(image segment by region grow )

这是一个人脸识别的程序，先对图像预处理，然后用PCA进行特征提取。(This is a face recognition process, first on the image pre-processing, and then use PCA for feature extraction.)

计算Zernike矩，对图像进行了平移，尺度归一化(Computing Zernike moments, the image of the translation, scaling normalization)

说明：  HDMI接口定义，包括a，b，c，d，包括各种接口的详细介绍(HDMI interface definition, including a, b, c, d, including detailed introduction of various interfaces)

基于区域增长的图像分割算法，非常经典，用MATLAB编写，已测试可用，对新手有帮助(Based on region growing image segmentation algorithm, very classic, with MATLAB writing, have been tested is available on the novice help)