基于平面拟合的Lidar影像建筑物提取

本代码实现了一个能够任意调节rgb各个值的大小，并且查看每个rgb值下显示的颜色图像，有加减器，方便学习grb原理。

VC6.0-This is a simple drawing program, VC6.0

Moving Sky With Multiple Layers

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

NVIDIA实现硬件阴影贴图的源代码 需要硬件支持DX8.1的显卡。-NVIDIA hardware shadow mapping of the source code necessary hardware support 24x graphics.

JPEG基本系统的解码器，为了提高主观显示速度，每解出一个MCU行，就立即显示-basic system JPEG decoders, in order to enhance the speed is subjective, each come up with an MCU OK, immediately show

png格式的动画演示 比bmp或jpg更好 因为png格式的具有bmp的清晰 大小却又像jpg那么小，比bmp要小很多。 但这个是在wince上运行的 在windows xp下不能直接运行，可供参考。-png ? ?ê ? μ? ? ˉ ???ê ? ± èbmp? ?jpg ? ü o ???? a png ? ?ê ? μ? ? ?ó?bmpμ????ú

基本的图像处理vc代码-basic image processing code vc

线段裁剪： 点击线段裁剪下的划线，画一条线段； 再点击矩形裁剪，进行线段裁剪。-Line Clipping: Click under the cut line segment, draw a line segment then click the rectangular cutting, for Line Clipping.

terrain height querry, which is represented by triangle mesh