RECOGNIZING 3-D OBJECTS BY FORWARD CHECKING CONSTRAINED TREE-SEARCH

被引：6

作者：

CHO, CJ

KIM, JH

机构：

[1] Department of Computer Science, KAIST, Taejeon, 305-701, 373-1, Koosung-dong, Yoosung-ku

来源：

PATTERN RECOGNITION LETTERS | 1992年 / 13卷 / 08期

关键词：

3-D OBJECT RECOGNITION; CONSTRAINED TREE SEARCH; GEOMETRIC CONSTRAINTS; FORWARD CHECKING; A-ASTERISK HEURISTIC SEARCH;

D O I：

10.1016/0167-8655(92)90094-G

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

An attempt to recognize 3-D objects by forward checking constrained tree search is described. The method checks geometric constraints between the current partial matching pairs and remaining possible pairs and drastically reduces the search space. Furthermore, it yields powerful search termination criteria.

引用

页码：587 / 597

页数：11

共 8 条

[1] A ROBOT VISION SYSTEM FOR RECOGNIZING 3-D OBJECTS IN LOW-ORDER POLYNOMIAL-TIME [J].