How to use computer graphics methods BRESEHAM straight report of the curriculum...

显示图形的光照效果源码-graphics show the lighting effect FOSS

opengl c++ 键盘鼠标交互 画圆 椭圆 矩形 三角形 旋转移动-opengl c++ keyboard and mouse interaction Circle Oval Rectangle Triangle rotational movement of the

source code for OCR in matlab using -source code for OCR in matlab using NN

canny检测器是很有效的边缘检测器，该函数可以实现对目标图像的边缘提取。该方法总结如下：1.图像使用带有指定标准差的高斯滤波器来平滑，以此减少噪声；2.在每一点计算局部梯度和边缘方向；3.第二步中确定的边缘点会导致梯度幅度图像中出现脊，然后追踪所有脊的顶部，并将所有不再脊顶部的像素设置为0；4.执行边缘链接-canny detector is very effective edge detector, this function can be achieved on the target image edge detection. This method is summarized as follows: 1. Image used with the specified standard deviation of the Gaussian filter to smooth out, thereby reducing the noise 2. In the calculation of each point of local gradient and edge direction 3. The second step in determining the edge points will led to the image gradient magnitude ridge appears, and then keep track of all of the top of the ridge, and ridge at the top of all the pixels are no longer set to 0 4. the implementation of the edge link

基于神经网络的文字识别系统 本目录主要包括：文档和两个源代 其中源代码是识别程序的，另一个是矩阵类库的。已经保存了训练好的网络权值，所以第一次使用识别程序时，可以直接运行Release目录下的可执行文件，然后对图片目录中的测试图片进行读入、识别。当然也可以自行用训练样本训练网络，不过要注意训练样本的选择，否则可能识别率很低。训练样本选择的原则是，尽可能的有代表性，在训练时间不至于太长的情况下训练样本数目尽量多。-Based on neural network character recognition system catalog include: the two source documents and source code generation which is to identify the procedure, and the other is the matrix class library. Has been preserved trained network weights, so the identification procedures used for the first time, you can directly run the Release directory of the executable file, and then on the picture of the test directory to read into the picture, identification. Of course, we can use training samples to train the network, but attention should be paid to training samples, otherwise it may be very low recognition rate. Training sample selection principle is that, as far as possible have representation in the training time not too long a number of cases as many as possible training samples

二代提升法实现的haar小波变换程序 及整数小波变换。haar小波实现-Method II upgrade the haar wavelet transform procedures and integral wavelet transform. Haar Wavelets

一个directx9写的非常漂亮的场景,源码和资源

计算机图形学大作业，网格简化，按照程序要求格式输入参数，可以输出指定对象的指定参数的网格简化的模型图的结果。可以支持模型的放大缩小以及左右移动。VS2010+OpenGL

OCR软件的源码-OCR software source code

DT900 扫描枪的采集源码.提供了动态链接库调用和说明,希望对大家有用-DT900 scanning gun collection source. Provides a dynamic link library calls and notes, in the hope that useful