基于移动最小二乘（MLS）的表面重建，实现的是SigGraph2004（图形学顶级）会议上“Define Point Set Surfaces”中的思路，强烈推...

本文论述并设计实现了一个脱机自由手写体数字识别系统。文中首先对待识别数字的预处理进行了介绍，包括二值化、平滑滤波、规范化、细化等图像处理方法；其次，探讨了如何提取数字字符的结构特征和笔划特征，并详细地描述了知识库的构造方法；最后采用了以知识库为基础的模板匹配识别方法,并以MATLAB作为编程工具实现了具有友好的图形用户界面的自由手写体数字识别系统。实验结果表明，本方法具有较高的识别率，并具有较好的抗噪性能-In this paper, and designed to achieve a free offline handwritten numeral recognition system. First, the identification number of the preconditioning treatment were introduced, including binarization, smoothing filtering, standardization, refinement, such as image processing method Secondly, to explore how to extract the number of character strokes of structural features and characteristics, and described in detail Knowledge of the construction method Finally the use of a Knowledge-based template matching method to identify and MATLAB as a programming tool to achieve with a friendly graphical user interface of free handwritten numeral recognition system. The experimental results show that this method has higher recognition rate, and has better anti-noise performance

利用24位图的RGB分量的最低位来保存隐密数据,实现数字水印-Figure 24 using the RGB components of the lowest private to preserve data, digital watermark

一个类似ACDSee的看图工具，可以察看很多种格式的图形文件。由ISee开发组提供-ACDSee pictures of a similar tool, you can see a variety of graphics file formats. ISee provided by the development team

此压缩包没有解压密码，下载后不需要安装，直接可以运行。-there s no password,you can run it directly after downloading

2D图形算法，基于三次样条插值的曲线绘制，用MFC开发。-2D graphics algorithms, based on cubic spline interpolation of the curve drawn with MFC development.

A novel approach to the detection of small objects

数字图像处理的一小部分，已经在vc++上编译通过-Digital image processing a small part has been vc++ Compiled through

本文及其附带源码利用GID+ Bitmap实现了将一张图片分解为多张指定尺寸的图片，以及将多张图片合并为一张。-This article and accompanying source code to use the GID+ Bitmap to achieve a picture will be divided into more than the specified size of image, as well as multiple pictures into one.

zipSUSAN角点检测程序，精确检测图像角点。速度非常之快。-Corner detection program, accurate detection of image corners. Fast

针对平行结构立体摄像机存在较大的遮挡边界区域问题，本文提出了一种基于可信图的遮挡 边界检测算法．首先通过采样计算立体图像对中几条扫描线的可信值，从而得到遮挡边界的若干采 样点；然后通过RANSAC算法得到遮挡边界．理论和实验分析表明该算法对复杂背景的立体图像有好 的检测精度；对人肩像等简单背景图像的检测精度不好，但通过校正后仍可得到较准确的遮挡边界．-Aimed at the existence of large occluded regions in stereo image pairs obtained from stereo camera pairs，an algorithm which can detect occluded boundary areas based on reliability map is proposed．Firstly，a number of sampled occluded boundary points are obtained by calculating reliability of the disparity on the corresponding sampled scan lines；secondly，the boundary line is calculated by RANSAC method．Theoretical and experimental analyses show that the proposed algorithm gives good boundary detection accuracies for stereo images with complex backgrounds． But for stereo images with homogenous background，results are not good，however the algorithm can also give relatively good accuracies after certain correction．