Unconstrained vs. constrained 3D scene manipulation

被引：0
|
作者：
Salzman, T [1 ]
Stachniak, S [1 ]
Stürzlinger, W [1 ]
机构：
[1] York Univ, Dept Comp Sci, Toronto, ON M3J 1P3, Canada
来源：
ENGINEERING FOR HUMAN-COMPUTER INTERACTION | 2001年 / 2254卷
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Content creation for computer graphics applications is a very time-consuming process that requires skilled personnel. Many people find the manipulation of 3D object with 2D input devices non-intuitive and difficult. We present a system, which restricts the motion of objects in a 3D scene with constraints. In this publication we discuss an experiment that compares two different 3D manipulation interfaces via 2D input devices. The results show clearly that the new constraint-based interface per-forms significantly better than previous work.
引用
收藏
页码：207 / 219
页数：13
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