Roaming the solar system, OPENGL applications, including switching perspective,...

二维几何变换，包含了二维图形的几何变换算法,比例变换,对称变换的算法，希望大家之间交流-transform two-dimensional geometry, two-dimensional graphics contains the geometric algorithm, the ratio transformation, the transformation symmetric algorithm, We hope that the exchanges between the

在visuanl c++平台下编写的一个2D螺旋矩阵，基本实现功能-In visuanl c++ platform written in a spiral 2D matrix, the basic realization of functions

直方图修正和彩色变换-amendments and color histogram Transform

vc++边沿检测与提高.轮廓跟踪的图象算法,一个好的图象处理原代码-vc edge detection and improve. Image contour tracking algorithm, a good source image processing

该工程从五万张图片中提取每张图片的Gist特征，每张图片都有自己所属类别的标签，然后用Liblinear分类器进行训练，得到一个模型，再对一万张图片进行预测，与这一万张图片的标签信息对比，得出预测正确率                                                                                                                                                      

程序可以求出两条直线的所有交点，进行放大或缩小显示以及标记出交点。-Find all the intersection points of two lines and zoom the lines.

基于VB的人脸、简单图形识别。识别出相匹配的人脸图形-VB-based human face, the simple pattern recognition. Identify the matching graphics Face

TChartDemo Source......................... for delphi

***** DocBar - AutoCAD 基于图形化可停坞的文档选择工具 -***** DocBar- AutoCAD can be stopped based on the graphical selection tool dock document*****

直线扫描算法rivate AX1(100) As Integer, AY1(100) As Integer, AX2(100) As Integer, AY2(100) As IntegerPrivate CX1 As Integer, CY1 As Integer, CX2 As Integer, CY2 As Integer, N As IntegerPrivate Sub form_Load()Picture1.BackColor = RGB(255, 255, 255)N = 0End SubPrivate Sub picture1_MouseDown(Button As Integer, Shift As Integer, X As Single, Y As Single)If Button = 1 ThenCX1 = CInt(X): CX2 = CInt(X)CY1 = CInt(Y): CY2 = CInt(Y)End IfEnd Sub-linear scanning algorithm rivate AM1 (100) As Integer, AY1 (100) As Integer, AX2 (100) As Integer, AY2 (100) As IntegerPrivate CX1 As Integer, CY1 As Integer, CX2 As Integer, CY2 As Integer, N As IntegerPrivate Sub form_Load () Picture1.BackColor = RGB (255, 255, 255) N = 0End SubPrivate Sub picture1_MouseDown (Button As Integer, Shift As Integer, As Single X, Y As Single) If Button = = a ThenCX1 CInt (X) : CX2 = CInt (X) = CY1 CInt (Y) : CY2 = CInt (Y) End Sub IfEnd