DG Lowe的尺度

vc6.0下，检测图像形状的轮廓的面积和周长，图像格式必须为BMP格式。-vc6.0, the detection of the contour shape image of the area and perimeter, BMP image format must be the format.

DCT1.m为一维离散余弦变换exp22.m为对一幅灰度图像进行离散余弦变换 exp23.m为对一幅彩色图像进行离散余弦变换-DCT1.m for the one-dimensional discrete cosine transform exp22.m for a gray image exp23.m discrete cosine transform for the color of an image discrete cosine transform

计算机中表示图形、以及利用计算机进行图形的计算、处理和显示的相关原理与算法，构成了计算机图形学的主要研究内容-Said computer graphics, and the use of computer graphics calculations, processing and display the relevant principles and algorithms, constitute the main research content of computer graphics

一些图像处理的源代码，vc编写。需要处理图像的可以看一看.-Some image processing source code, vc prepared. Need to deal with images can take a look at.

此程序能够实现霍夫曼编码，香农－费诺编码，算术编码以及位平面编码等。-This process can realize Huffman coding, Shannon- Fenno coding, arithmetic coding and bit-plane coding.

这是图形学里面的多边形裁减,可以用键盘自由的设定多边型的形状,还可以用左右键控制方向 -This is the graphics inside the polygon reduction, the keyboard can be used to set the multilateral free-shape, but also about keys can be used to control direction

边缘就是指图像局部亮度变化最显著的部分，它是检测图像局部变化显著变化的最基本的运算。对于数字图像，图像灰度灰度值的显著变化可以用梯度来表示，以边缘检测Sobel算子为例来讲述数字图像处理中边缘检测的实现-edge means partial image brightness changes the most significant part of it is partial image change detection significantly change the basic arithmetic. For digital images, image intensity values of gray significant gradient changes can be expressed as Sobel edge detection to operator as an example to talk about digital image processing to achieve Edge Detection

用循环域值法对图像进行分割算法实现的源代码-With cycle threshold method of image segmentation algorithm based on the realization of the source code

讲述了指纹登记、注册原理，对研究指纹的朋友有一定的帮助-About the fingerprint registration, register principle, the study of fingerprints has some friends to help

在matlab下实现的有关穷块匹配的代码。-In matlab of the poor under the block-matching code.