RECONSTRUCTING PARTIALLY OCCLUDED OBJECT BOUNDARIES

被引:1
|
作者
ILLING, DP
FAIRNEY, PT
机构
[1] Dept. of Mathematics and Computing, The Polytechnic of Wales, Pontypridd
[2] Dept. of Computer Studies, The Polytechnic of Wales, Pontypridd
关键词
POSE-CLUSTERING; RECONSTRUCTION; RST TRANSFORMATION;
D O I
10.1016/0167-8655(91)90025-H
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Straight line segments of varying lengths are used to redefine the projected boundary of man-made objects. The resulting directed edge segments are compared to data in a multi-object database using a pose-clustering technique. The best match both recognises the viewed object and determines its 3-D orientation. Missing portions of the projected boundary are reconstructed from the appropriate model edge segments in the matched database entry.
引用
收藏
页码:31 / 38
页数:8
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