The aim of Optical Character Recognition (OCR) is to classify optical patterns (...

关于图象处理的各种常见算法的C代码，包括编码等-on the various image processing algorithms common C code, including coding

Visual C++ CAD应用程序开发技术源代码ch5-Visual C CAD application development technology source code ch5

用于人脸识别的主成分分析和模糊支持向量机程序，通过测试，能完成工作-Face Recognition for the principal component analysis and fuzzy support vector machine procedures, to pass the test to complete the work

对于一些图像来说，常用的边缘检测算法有时候无法设立合适的阈值将它们的梯度较小的模糊边缘检测出来。为了解决这个问题，有两种解决方法：将图像方差标准化，拉大模糊边缘的梯度值，或通过设置sigmoid函数，将像素所在区域的信息传递到梯度值中去，对其进行调整，就能找到合适阈值，有效地将模糊边缘提取出来。本程序把这两种算法实现并与与传统算法进行了比较。-For some images, the commonly used edge detection algorithm sometimes can not be an appropriate threshold for the gradient of their smaller fuzzy edge detected. To solve this problem, there are two solutions: the image variance standardization, widening the fuzzy edge of the gradient value, or by setting the sigmoid function pixel region to disseminate the message to the gradient values to adjust, on the can find a suitable threshold, effectively extracted fuzzy edge. This procedure of these two algorithms with the traditional algorithm.

This a solution of cavern problem using red black tree and DFS and BFS-This is a solution of cavern problem using red black tree and DFS and BFS

基于小波变换的三维模型提取技术的毕业论文,包括代码和答辩ppt.1．实现了三维模型的表示和规范化预处理过程，在此基础上，开发了进行检索实验的可视化特征提取实验平台。 2．结合球面调和变换获取旋转不变量具有降低特征向量维数的特性，实现了基于光线投射的特征提取方法，通过检索评价实验确定了参数的最佳取值。 3．分析了基本的光线投射方法和改进的光线投射方法的缺陷，提出了一种基于三维小波变换的特征描述方法。对光线投射算法进行了扩展，将切比雪夫采样点序列进行离散小波变换，然后利用球面调和变换获得旋转不变的特征向量。 4．将小波变换引入到体素表示的三维模型中，分别实现了表面体素小波变换和实体体素小波变换的特征提取，通过实验比较分析实体体素小波变换优于表面体素小波变换。 -Wavelet-Based Extraction of three-dimensional model of thesis, including the reply code and ppt.1. Three-dimensional model of the implementation and standardization of the express pre-treatment process, on this basis, developed a visual search experiment of feature extraction experiment platform. 2. Combination of spherical harmonic transform to obtain rotation invariant feature vector with reduced dimension of the characteristics of ray-casting based on the implementation of feature extraction methods, the evaluation by searching the parameters of the experiment to determine the best value. 3. Analysis of the basic ray casting method and the ra

印章图像处理，分别提取两类不同的特征，使用时直接将代码拷贝到需要使用的地方即可。-stamp image processing, respectively, from two different characteristics when used directly to the copy of the code needs to be used in place.

neurality-src.tar.gz基于神经网络的模式识别算法。国外源码。-neurality-src.tar.gz based on neural network pattern recognition algorithm. Foreign source.

本程序是关于图形填充的源程序代码，这里主要应用的是种子填充法，学习这可以将此程序代码作为基础，嵌入你所画的程序之中。希望下载愉快！-This procedure is about the graphics fill the source code, here is the main application of seed filling, learning which can be used as the basis of this program code, embedded in your painting procedures. Want to download pleasure!

用vb开发的图形界面文件-with vb development of the graphical interface documents