几何变换相关算法：垂直和水平图像，图像…

一个兼容性比较好的usb摄像头图像采集源代码，具有很好的应用性-a better compatibility usb camera image acquisition source code, has a good application

SIFT算法由D.G.Lowe 1999年提出，2004年完善总结。后来Y.Ke将其描述子部分用PCA代替直方图的方式，对其进行改进。 2 SIFT 主要思想 SIFT算法是一种提取局部特征的算法，在尺度空间寻找极值点，提取位置，尺度，旋转不变量。 -a method for extracting distinctive invariant features from images that can be used to perform reliable matching between different views of an object or scene. The features are invariant to image scale and rotation, and are shown to provide robust matching across a a substantial range of affine distortion, change in 3D viewpoint, addition of noise, and change in illumination. The features are highly distinctive, in the sense that a single feature can be correctly matched with high probability against a large database of features from many images.

CAviFile00001.zip 读写Avi文件的vc程序-CAviFile00001.zip literacy Avi documents vc procedures

数字图像 图形处理 visual c++ 开发 转制代换的源代码-digital image graphics processing visual c conversion substitution development of source code

影像分类精度评价算法――混淆矩阵，评价漏分和错分情况-Image Classification Accuracy Assessment Algorithm- confusion matrix, evaluation of leakage points and the wrong sub-situation

SIFT是一种特征值抽取算法，2004年提出，是一种与大小，角度，亮度无关的强大新算法。-SIFT is a feature abstract algrithm. It s proposed in 2004. It s a strong algrithm invarient of scale, orient and illumination.

开发环境是Vc++，但用到Qt，要想运行的安装Qt-Development environment is Vc++, But to use Qt, in order to run the installation of Qt

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

图象gabor变换的matlab代码，含有3种gabor变换的代码-Image gabor transform matlab code, contains three kinds of gabor transform code

冈萨雷斯数字图像处理matlab版一书配套代码