图像压缩 图像压缩 图像压缩 图像压缩

一套指纹识别的c语言源代码-a fingerprint identification c language 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

使用四邻接点算法填充多边形内部区域，要求对边界范围内的所有象素单元赋予指定的颜色代码。代码可能存在不少瑕疵，使用时一定注意再次检查，以免给您带来不便，同时希望对代码有所完善的朋友继续将代码公布出来，供大家学习讨论。

这是一个用matlab编写的图形处理程序源代码，有图形界面-This is a preparation using Matlab graphics program source code, graphics interface

运用VB编写的 程序，运行时出现天空下雪-use VB program running there when the sky snow

通过一系列点利用最小2乘法拟合直线，还包含画和计算法线平行线一些小函数-through a series of points with a minimum two multiplication fitting straight line, also includes paintings and calculating normal parallel lines some small function

在vb下绘制了简单的贝塞尔B样条曲线，还可升阶与降阶的切换-in vb, produced a simple Bessel B-spline curves, but also with the reduction or the band switch

图像中的数学问题。用djvu浏览器打开。-image of a mathematical problem. Djvu used browser open.

Ageia s PhysX(著名的游戏物理库) D3D 9使用演示代码。由于PhysX物理库使用OpenGL代码实现图形着色，从而使许多用DirectX 3D的程序员不能使用/读懂demo代码，这是使用D3D着色引擎重新写的一些demo代码。-Ageia s PhysX (well-known game physics library) D3D 9 using the demo code. PhysX physics library as a result of the use of OpenGL graphics rendering code so that many use the DirectX 3D programmer can not use/read demo code, which is the use of D3D shaders to re-write some demo code.

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