这是一个png文件的编辑码程序。可以在bmp和png之间相互转化

分析是否为网格化数据-are on the drawing program, prepared by the VB. The paper details can be seen, I hope that the administrator approval, I need you stand in one source, I have very fond of this site, if approved me, I will contribute to this website me a force, if approved, I will make further efforts! Thank you!

图像水印部分显示阿须数码在数字图像上的数字水印技术。在不改变原有图像品质的情况下将数字水印信息隐藏于图像本身,并可在需要时能提取，用以作为版权声明和信息保护等。-watermark images shown in part aXu in digital image on the digital watermark technology. Without changing the original image quality of the digital watermark information hidden in their own images, when they need it can be extracted and used as a copyright notice and information protection.

java做的专业制图工具 是一个功能比较简单的小程序 供初学者做参考-do professional graphics tool is a relatively simple function of small programs for reference for beginners

原作者的pca-sift程序，对Lowe的sift做了一定改进。-The original author of the pca-sift procedures, Lowe" s sift made certain improvements.

图像识别程序,数字图像处理,源代码及资料-image identification procedures, digital image processing, and information source

目前该手写体识别系统主要分为 预处理模块： 主要包括训练数据和识别数据的读取，归一化，二值化 特征提取模块：主要包括笔划方向特征和网格密度特征，还可以根据对识别率的要求继续增加其他特征 识别（分类器）模块：主要包括SVM方法和BP神经网络的方法，其中SVM方法的识别率较高，SVM＋网格密度特征， 在小字符集情况下，达到了识别率97％以上 采用OO思想编写，适合做二次开发-currently the handwriting recognition system consists of pretreatment modules : including training data and identification data read, in one, two values of feature extraction module : the main characteristics of the direction including strokes and grid density characteristics, but also based on the identification of the requirements to continue to increase other identification ( Categories) modules : include SVM methods and BP networks, which SVM method for the identification of high SVM+ mesh density characteristics, in a small set of characters to achieve a recognition rate of over 97% using OO ideological preparation, suitable for secondary development

一个分形程序，拥有图形界面，特别不同-a fractal procedures, with a graphical interface, in particular the different

这是一个目标跟踪算法，利用mean shift(均值偏移)方法对若干帧图像上，我们所指定的目标区域进行跟踪，该算法具有很高的跟踪精度。

图形学实验课上做的基本图元绘制的程序，用opengl实现-Experimental Graphics class to do basic graphic element mapping process, using opengl realize

像Flash一样的无锯齿线条应该用模糊算法进行处理，模糊代码的Set/GetPixel算法-Flash the same as the non-serrated lines should be processed using fuzzy algorithms, fuzzy code, Set/GetPixel algorithm