主成份分析 图像压缩常用方法，压缩包中包含两种方式，协方差矩阵方法和在线方法。...

平面准均匀B样条曲线的生成，可以反求控制顶点-Planar quasi-uniform B-spline curve is generated, you can reverse control points

http://209.145.252.10/file/graphics/effects/OTMVOXEL.ZIP

我的程序是用C语言编的一个画图软件，满足以下几点： 用某种方法实现圆的生成算法。 实现橡皮筋直线、圆、矩形。 实现多边形裁剪。 实现基本几何变换（平移、旋转、缩放）。 实现Bezier曲线或B样条曲线。 最终呈现的结果是一个小型的交互式图形系统，用界面把所有功能串连起来。-the procedures I used the C language is part of a drawing software to meet the following points : the use of a certain method of generating algorithm round. Achieving rubber-band linear, circular and rectangular. Achieving polygon clipping. To achieve basic geometry transformation (translation, rotation, zoom). Achieving Bezier curve or B-spline curves. The final results show is a small interactive graphics system, with all the functional interface to link up.

动态、静态图像压缩类-dynamic and static image compression category

JBIG部分源代码-JBIG some source code

读写显示dxf文件格式的程序(需要添加LWPOLYLINE的处理，或和站长联系)-literacy show dxf file format (LWPOLYLINE need to be added to the processing, or the head of links)

在浏览器内实现了点、线、面的编辑（增加、删除、修改、移动等），使用java面向对象类派生方法设计。-the browser within a point, line, surface editing (add, delete, modify, mobile), the use of java object-oriented design methodology derived class.

mh编码的算法,已经调试成功,可以使用-mh coding algorithm has been successfully debugging, you can use

为了将零件固定在PCB上面，我们将它们的接脚直接焊在布线上。在最基本的PCB（单面板）上，零件都集中在其中一面，导线则都集中在另一面。这么一来我们就需要在板子上打洞，这样接脚才能穿过板子到另一面，所以零件的接脚是焊在另一面上的。因为如此，PCB的正反面分别被称为零件面（Component Side）与焊接面（Solder Side）。-parts to be fixed above the PCB, we will take their feet welded directly on the wiring. At its most basic PCB (single-panel), parts of which are concentrated in the side, wire were concentrated on the other side. Suppose we need burrows on the board, then through the legs of another plank, then parts of the legs is another welding in the face. Because of this, the PCB is negative components were known as surface (Component Side) and the welding surface (Solder Side).

这是基于图像处理，用MATLAB软件编程，提取边缘图像的程序-This is based on image processing, using MATLAB software, the program extracts the edge image