用于图像处理的Huffman方法的源代码

计算图像的均方差 绝对误差 以及自熵或自信息量的函数 -Calculating the image mean absolute error variance, as well as the amount of information from the entropy of a function or self

sift_image matching

嵌入式上的JPEG解码程序。速度非常快！-Embedded on the JPEG decoding process. Very fast!

基于matlab的图像压缩、各种滤波程序，适合初学者参考-Matlab-based image compression, filtering various procedures, information for beginners

matlab实验，实现图形图像处理，包括实现的全部代码！-matlab experiment, to achieve graphic image processing, including the realization of all the code!

实现一种局部二值化功能，并能进行参数修改。-To achieve a partial binary function, and parameters can be modified.

This code implements the well-known Chan-Vese segmentation algorithm from the paper "Active Contours Without Edges." This technique deforms an initial curve so that it separates foreground from background based on the means of the two regions. The technique is very robust to initialization and gives very nice results when there is a difference between the foreground and background means. This code uses active contours and level sets in the implementation. It could also serve as a good framework for implementing all kinds of region-based active contour energies. 1.) Download 2.) Unzip 3.) Run >>region_seg_demo See this site for experiments, videos, and more information on segmentation, active contours, and level sets: [ http://www.shawnlankton.com/2007/05/active-contours/ ]

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

边界提取后出现断线，用此程序将边缘连接-Disconnected after the edge extraction, using this procedure will be the edge connecting

本程序主要实现的是半自动的基于特征图像配准，在程序中，需要手工选取特征点，程序将自动寻找到相匹配的特征点，然后自动计算仿射变换参数，并将两幅图像进行拼接，合成一副图像-This procedure is mainly to achieve semi-automatic feature-based image registration, in the process, the need to manually select the feature points, the program will automatically find the matching feature points, and then automatically calculates the affine transformation parameters, and splicing two images , Synthesis of an Image