Fingerprint Recognition and ID Authentication System ,used in prison

图形学相关操作，很全的了，希望大家支持-Graphics-related operations, it is full of the hope you will support

将Surfer7．0与Mapinfo两个软件配合绘制降雨量等值线，解决了计算绘图在高、低值区丢失等值线和已知点外部曲线走向不合理问题，绘出的等值线与人工勾绘等值线比较无明显差异，能够满足防汛要求。-Will be two Surfer7.0 with Mapinfo mapping software rainfall isogram solved computing graphics in high-and low-value areas isogram lost and known point to rectify the anomalies in the external curve, the contour map and artificial hook painted isogram no significant difference, to meet flood prevention requirements.

图像去噪的几篇论文。 望可以接纳。谢谢了。给大家参考参考哦-Image Denoising several papers. Hope will be accepted. Thank you. Oh for your information

设定屏幕抓起范围的像素坐标后运行可以抓取屏幕中的设定范围的屏幕图片内容

运用pca算法降维，提取主要特征值，从而达到降维目的-Dimensionality reduction using pca algorithm, extract the main features of the value of

计算机绘图程序，三次B样条函数曲线，包含源代码及Delphi图形范例，适合曲线拟合用途-Computer graphics procedures, the three B-spline function curve, and Delphi source code contains examples of graphics for curve fitting purposes

把bmp文件转换成txt的源码-put bmp files into the source txt

使用OpenGL读取3DS文件的源码，使用OpenGL读取3DS文件的源码-The use of OpenGL to read 3DS file source, the use of OpenGL to read 3DS file source

应用背景 移动终端所用双摄像头模组，因为模具和贴合误差，造成左右摄像头并不能严格光轴平行并且上下位置一致。由此导致拍摄得到的视差图并不仅仅具有水平视差，引起立体效果下降。为此基于opencv做了一个小工具，用于对由非理想立体相机拍得的sidebyside图片进行修正，并能在倾斜光栅或狭缝式裸眼3D显示器上进行效果预览。以此来确定双摄像头容忍的形位公差。 关键技术 操控说明：q/e顺时针/逆时针旋转；w/s右侧视图上下位移；a/d右侧视图左右平移。合成立体图像用的是模板方法，与显示器参数相关的模板与待处理视图进行对应遮罩处理。

基于VB6.0和dx8的编程，来实现对图象的特效化。-dx8 based on the Visual Basic 6.0 programming and to achieve the right image of the magic.