最新png 图片格式编/解码源代码,供高手研究

画roc曲线的matlab程序，roc曲线又称操作特性曲线 程序注释很详细-Roc curve matlab painting process, roc curve, also known as operating characteristic curve procedures in great detail the Notes

介绍了视觉颜色空间及其在交互式图像分割中的作用, 实验分析了它的奇异性, 在此基础上, 考虑像素的 空间和色彩分布, 提出了基于区域生长法的多颜色空间、 多度量准则的聚类算法和零碎区域的合并算法, 颜色空间选取HSL 和RGB 两种, 相似性度量包括了种子点、 扩张点和生长区域三个方面, 并用于敦煌壁画图像的分割.-Introduce the visual color space and its application in interactive image segmentation of the role, experimental analysis of its singularity, on this basis, taking into pixel space and color distribution, based on region growing multi-color space, multi-metric criteria clustering algorithm and fragmented region merging algorithm, select the HSL color space and RGB are two similarity measure, including the seed point, the expansion point and the three aspects of regional growth, and for image segmentation in Dunhuang murals.

中值滤波是对一个滑动窗口内的诸像素灰度值排序，用其中值代替窗口中心象素的原来灰度值，它是一种非线性的图像平滑法，它对脉冲干扰级椒盐噪声的抑制效果好，在抑制随机噪声的同时能有效保护边缘少受模糊-Median filter is a sliding window from inside the gray value pixel sequencing, using a window center pixel value to replace the original gray value, it is a non-linear image smoothing method, its pulse-grade salt and pepper noise interference inhibition effective in suppressing random noise at the same time can effectively protect the edge of less fuzzy

用VC++实现的一维小波分解与重构，含原理分析文档，对小波研究者极有用。-with VC of a peacekeeping wavelet decomposition and reconstruction, including principles to analyze documents, the researchers wavelet very useful.

这是一个数字图像处理的实验，有用的东西，希望大家相互学习！-This is a voice signal processing courseware, useful things that I hope we learn from each other!

1、详细分析了当今流行的各种图像格式的编码与解码方法。 2、利用Microsoft Visual C++ 6.0作为开发工具，使用MFC Application Framework作为软件的基本架构，设计并开发了一个图片浏览器。 3、实现了对BMP、PCX、TGA、JPEG、GIF图像格式的图片进行读、写、显示等基本功能。 4、利用图像处理中一些变换算法，实现了图像的放大、缩小、旋转及百叶窗、马赛克等显示特效。 5、实现了各种图片格式的转换功能。 6、对所开发的软件进行了测试并提出了改进意见。-1, a detailed analysis of a variety of today s popular image format encoding and decoding methods. 2, the use of Microsoft Visual C++ 6.0 as a development tool, use the MFC Application Framework as the basic software architecture, design and develop a picture browser. 3, the realization of the BMP, PCX, TGA, JPEG, GIF image format, picture reading, writing, shows that the basic function. 4, the use of some image processing algorithm to achieve the image to enlarge, narrow, rotating and shutters, mosaic, such as display effects. 5, to achieve a variety of image format conversion function. 6, for the developed software has been tested and made improvements.

使用canny边缘提取算法提取八位深度图像的边缘-Using the canny edge detection algorithm for image edge extraction depth of 8

基于VC++，MFC界面，载入背景图片和检测图片，可以检测出运动物体和运动轨迹，可以收到操作滤波，除噪，匹配等功能-Based on VC++, MFC interface, load background images and testing images, can detect moving objects and motion trajectory, you can receive the operation of filtering, in addition to noise, matching and other functions

用于高维数据的检索或最临近索搜索 高维数据处理一直是计算机数据挖掘, 图像检索方向的难点, 该算法是一种近似最临近方法, 效率提高比较多的-For high-dimensional data retrieval or the cable near the search deal with high dimensional data has always been a computer data mining, image retrieval difficult direction, the algorithm is a method similar to the most close to, improve the efficiency of a relatively large number of

关于最大流问题，与最大匹配的讲解。内容比较浅显易懂。-On the maximum flow problem, with the largest matching explained. The study were easy to understand.