B-spline Tool Offset of Free-Form Curve in Computer Numerical Control System;

Bicubic B-spline surface fitting based on data from section measurement;

Auto-adapted fitting algorithm of B-spline surface objects;

Modeling design of plow surface based on uniform B spline;

In view of the local unevenness of the spatial distribution of data from curved surface of shoe last, two ways of modeling the digitalized curve of shoe last are investigated by using uniform B spline.

The 3 D tool surface description together with the automatic 3 D meshing methods and the contact search is carried out for the FEM numerical simulation of complicated massive forming based on the cubic B spline.

Elastic Point Registration Method Based on B-splines;

3D deformation with hierarchical B-splines;

Elastic registration of medical images using Levenberg-Marquardt optimal method and B-splines function

WT5”BZ]Based on the least approximate method,a new mathematical modeling method is established for free form curves from the discrete sampling data,using one parameter cubic non uniform B splines.

The basic theory of B-spine is discussed in the paper.

B-spine Surface was used to express original approach surface and three B-spine Curve was used to optimize Surface in this paper.

A high-speed 3-D reconstruction algorithm for semitransparent specimen,named blend fluorescence algorithm based on B-Spine, is presented.