在当前或指定坐标系中绘制椭圆,运用直接最小二乘法

水平集图像处理程序,利用一个新的变分公式进行图像处理，效果很好-Level set image processing program,we present a new variational formulation for geometric active contours that forces the level set function to be close to a signed distance function, and therefore completely eliminates the need of the costly re-initialization procedure.

用C语言编写的图形旋转源程序-C language source graphics rotation

任意角度旋转正文字体-arbitrary rotation angle of text fonts

Java2DExample.rar Java2D的例子-Java2DExample.rar swing examples

VC++绘图程序设计技巧与实例教程 -VC++ Graphics Programming Tutorial and Examples

vc++二维数据拟合源代码边干边学过后 共和国精华区 国会结构化-vc fitting two-dimensional data source learning by doing focus of the Republic after the structure of Congress

Chapter 6 B-spline Surfaces basis.c tbasis.c Calculates the B-spline basis functions. bsplsurf.c tbsurf.c Calculates a B-spline surface. bspsurfu.c tbsurfu.c Calculates a periodic B-spline surface. dbasis.c tdbasis.c Calculates the B-spline basis functions and derivatives. dbsurf.c tdbsurf.c Calculates a B-spline surface and derivatives. knot.c tknot.c Calculates an open knot vector. knotu.c tknotu.c Calculates a periodic knot vector. rdpnp.c Support routine - inputs PNP (polygon net point) file. chap6all.zip ZIP file for all of Chapter 6. chap6all.tar.gz UNIX tar file for all of Chapter 6. -Chapter 6 B-spline Surfaces basis.c tbasis.c Calculates the B-spline basis functions. bsplsurf.c tbsurf.c Calculates a B-spline surface. bspsurfu.c tbsurfu.c Calculates a periodic B-spline surface. dbasis.c tdbasis.c Calculates the B-spline basis functions and derivatives. dbsurf.c tdbsurf.c Calculates a B-spline surface and derivatives. kn

Ageia s PhysX(Game Physis lib) Usage with D3D - base Geometry-Ageia s PhysX(Game Physis lib) Usage with D3D- base Geometry

Whitens the data (row vectors) and reduces dimension. Returns the whitened vectors (row vectors), whitening and dewhitening matrices.-matlab code