DETECTING MOVING-OBJECTS USING THE RIGIDITY CONSTRAINT

被引：24

作者：

THOMPSON, WB ^{[1
]}

LECHLEIDER, P ^{[1
]}

STUCK, ER ^{[1
]}

机构：

[1] UNIV MINNESOTA,DEPT COMP SCI,MINNEAPOLIS,MN 55455

来源：

IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE | 1993年 / 15卷 / 02期

基金：

美国国家科学基金会;

关键词：

MOTION; MOVING OBJECT DETECTION; OUTLIER DETECTION; ROBUST ESTIMATION; SEGMENTATION;

D O I：

10.1109/34.192488

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

We describe a method for visually detecting moving objects from a moving camera using point correspondences in two orthographic views. The method applies a simple structure-from-motion analysis and then identifies those points inconsistent with the interpretation of the scene as a single rigid object. It is effective even when the actual motion parameters cannot be recovered. Demonstrations are presented using point correspondences automatically determined from real image sequences.

引用

页码：162 / 166

页数：5

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