linear gray streche

美国ACM SIGGRAPH的计算几何图形代码精华，连载3-the calculation geometry code essence, a series of three

求图像的峰值信噪比-PSNR for the image! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !

完整的canny边缘检测程序，内附canny算子说明文档一个。在运行前请先看说明文档，里面有vc参数设置的相关内容，-integrity of the canny edge detection procedures, enclosing canny operator documented one. Running before you look at documentation, which has vc parameter setting the relevant content

基于均值漂移算法实现图像的分割，总共带有三个文件，其中两个是两个子程序-Based on mean-shift image segmentation algorithm, with a total of three documents, two of which are the two subroutines

模式识别的一些预处理知识源程序，初学者在编制程序时可以参考- Two programs are included in this directory: STK2RAS takes a stroke file as input and converts it into a bit-per-pixel representation (along with some header information, see RASHEADR.H). The output of the STK2RAS program is a .RAS file. The GRID1 program found in this directory is a PM program which takes a .RAS file as input and displays the image. Notice that the GRID1 program uses run length compression. See class RLCX to scale the image.

遥感实习的成果。实现了计算植被指数的算法，包括：差值植被指数，比值植被指数，归一化植被指数，调整土壤亮度植被指数-The implementation of the algorithm for calculating vegetation indices, including: the difference vegetation index, the ratio vegetation index, normalized difference vegetation index, soil adjusted vegetation index brightness

ORL人脸数据库，用来处理人脸识别的好工具，40个人，每个人10副图像。-ORL face database is used to handle a good tool for face recognition, 40 individuals, each 10 images.

最基础基本的粒子算法非直线在线粒子滤波指导教程-The most basic particles of basic non-linear algorithm to guide tutorial particle filter online

图像处理代码，主要是人脸的自动识别和检测。-Image processing code, mainly because they face the automatic identification and testing.

图像处理程序，可以进行直方图，线性化变换等处理-Image-processing program, histograms, etc. can be handled