3-D Coordinate Determination from 2-D Automotive Sketches: Part I

被引：0
|
作者：
Li, Qiang [1 ]
Newman, R. M. [2 ]
Zhao, Changfu [1 ]
机构：
[1] Jilin Univ, Coll Automot Engn, Changchun 130023, Peoples R China
[2] Coventry Univ, Fac Engn & Comp, Creat Comp, Coventry, W Midlands, England
来源：
ADVANCED MECHANICAL ENGINEERING, PTS 1 AND 2 | 2010年 / 26-28卷
基金：
英国工程与自然科学研究理事会;
关键词：
2-D to 3-D; Coordinate System; Pose Determination; Graphic Transformation; Automotive Styling; POSE DETERMINATION; OBJECT RECOGNITION; DESCRIPTORS;
D O I：
10.4028/www.scientific.net/AMM.26-28.539
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this part, we present a 2-D four-point method to determine 3-D coordinate system in the application of automotive styling. This is a reverse transformation method according to the normal graphic projection transformation from 3-D to 2-D. Through choosing four certain or typical points from 2-D automotive sketches, the three planar angles can be calculated, and then the three spatial angles that control 3-D coordinate system will be determined. The angular relationships of the order-based pure rotation and the non-order-based rotation have been discussed.
引用
收藏
页码：539 / +
页数：2
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