GEOMETRIC REASONING IN A PARALLEL NETWORK

被引:3
作者
FISHER, RB [1 ]
ORR, MJL [1 ]
机构
[1] ADV ROBOT RES LTD,SALFORD,ENGLAND
关键词
D O I
10.1177/027836499101000203
中图分类号
TP24 [机器人技术];
学科分类号
080202 ; 1405 ;
摘要
The general principles of geometric reasoning for computer vision are discussed and some previous attempts at implementing reasoners reviewed. A new implementation is proposed that involves interval arithmetic to cope with uncertainties and has a network structure that promotes efficiency from parallelism and accuracy from feedback. Typical constraints from a 3D model/3D image vision system are discussed and used to evaluate the network performance.
引用
收藏
页码:103 / 122
页数:20
相关论文
共 19 条
[1]  
Alefeld G., 1983, INTRO INTERVAL COMPU
[2]   BUILDING, REGISTRATING, AND FUSING NOISY VISUAL MAPS [J].
AYACHE, N ;
FAUGERAS, OD .
INTERNATIONAL JOURNAL OF ROBOTICS RESEARCH, 1988, 7 (06) :45-65
[3]  
BALLARD DH, 1985, 9TH P INT JOINT C AR, P964
[4]  
BLEDSOE WW, 1974, ATP18 U TEX AUST DEP
[5]   SYMBOLIC REASONING AMONG 3-D MODELS AND 2-D IMAGES [J].
BROOKS, RA .
ARTIFICIAL INTELLIGENCE, 1981, 17 (1-3) :285-348
[6]   CONSTRAINT PROPAGATION WITH INTERVAL LABELS [J].
DAVIS, E .
ARTIFICIAL INTELLIGENCE, 1987, 32 (03) :281-331
[7]   SENSOR MODELS AND MULTISENSOR INTEGRATION [J].
DURRANTWHYTE, HF .
INTERNATIONAL JOURNAL OF ROBOTICS RESEARCH, 1988, 7 (06) :97-113
[8]   UNCERTAIN GEOMETRY IN ROBOTICS [J].
DURRANTWHYTE, HF .
IEEE JOURNAL OF ROBOTICS AND AUTOMATION, 1988, 4 (01) :23-31
[9]  
FAUGERAS OD, 1983, 8TH P INT JOINT C AR, P996
[10]  
Fisher R.B., 1989, SURFACES OBJECTS COM, V7