COMPILATION AND SUFFICIENT REPRESENTATION OF OBJECT MODELS FOR VISUAL RECOGNITION

被引:3
|
作者
THIRION, E [1 ]
WALLACE, A [1 ]
机构
[1] HERIOT WATT UNIV,DEPT COMP & ELECT ENGN,EDINBURGH EH14 4AS,MIDLOTHIAN,SCOTLAND
关键词
COMPUTER VISION; OBJECT MODELS; COMPUTER AIDED DESIGN;
D O I
10.1016/0167-8655(92)90130-R
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
A new, reduced representation for rigid objects based on infinite and closed surfaces and space curves is presented. This provides the necessary and sufficient characteristics for object identification and pose definition within an industrial context. Automatic derivation of the model from a standard CAD format is demonstrated, and we discuss the improved characteristics of the model in comparison with previous approaches.
引用
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页码:797 / 803
页数:7
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