noisify for image in c

CAD VBA 小程序，画线小程序，初学！！分享-CAD VBA applet, drawing a line of small procedures, beginner! ! Share

一个强大的VisualC++数字图像处理，包括几何变换，点运算，图解增强（图解平滑，中值滤波）边缘检测，阈值分析等-VisualC++ a powerful digital image processing, including geometric transformations, point operations, graphical enhancements (graphical smoothing, median filtering) edge detection, threshold analysis, etc.

输入为三维数组，通过set函数设置了简单的镜面反射，球体对象属性和当前句柄图形属性。brighten做增量，最终设置色彩索引和灯光属性，完成整个的三维重建过程

BMP文件转换为JPG文件的源代码,调用了jpgdll.dll -BMP file into a JPG file of source code, call the jpgdll.dll

基于灰度梯度矩阵采用相关熵方法二值化图像-Based on gray gradient matrix associated entropy method using binary image

程序由vc语言编写，功能是：显示vc图形方式的时钟-Vc language procedures, functions are: vc graphical display clock

GDI的交互绘图操作实现算法-GDI interactive mapping algorithm operation

一个3D管线设计软件，可以控制管线材质半径等参数，DirectX+VC-a pipeline 3D design software, can control the pipeline material radius parameters, DirectX VC

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

linux下一个短小精悍的数学函数绘图程序，从中可以学到如何在linux中开发GUI程序。-linux under a short and pithy mathematical function mapping procedures, One can learn how to linux GUI developed procedures.