geo_feature_image

一.主站说明 本站主站为HTM格式，主要用背景图片添加内容.使用简单方便，只要会PHOTO　SHOP　的朋友均应会自已添加站内的内容.在此就不多说了.(A main station that the main station for the HTM format, the main use of the background picture to add content.Easy to use, as long as PHOTO SHOP friends should be added to the content of their own station.)

基于svd的数字水印，信噪比比较高(Svd based digital watermarking, can also signal to noise ratio is relatively high)

snake算法的多种实例，包括ballon，distance等共计8个m文件(snake algorithm many examples, including ballon. Total distance, and other documents 8 m)

基于SIFT的图像配准.最全版本。学习SIFT之必备资料。(image mosaic based on MATLAB)

基于PCA的人脸识别历程，包含PCA的算法，用MATLAB实现的。(face recognition based on PCA)

这是一个模式识别中关于主成分分析的特征提取的matlab源码(This is a pattern recognition on the Principal Component Analysis Feature Extraction of Matlab FOSS)

多种图像增强方法，效果都挺好的的。包括dct，灰度变换，直方图均匀化，图像锐化(variety of image enhancement methods, the results are very good. Including Extra, the gray-scale transformation, histogram equalization, image sharpening, etc.)

该函数可接受输入图像和一个滤波函数，可处理所有的滤波细节并输出经滤波和剪切的图像。(Performs frequency domian filterlying.)

本算法实现了dct基字典的构造并用其进行对图像的消噪。(Algorithm DCT-based dictionary structure and use it for image de-noising.)

点目标质量评估，一维积分旁瓣比、峰值旁瓣比(ISLR PSLR)