AN ILLUSORY TRANSFORMATION IN A MODEL OF OPTIC FLOW PROCESSING

被引：28

作者：

LAPPE, M ^{[1
]}

RAUSCHECKER, JP ^{[1
]}

机构：

[1] NIMH, NEUROPSYCHOL LAB, BETHESDA, MD 20892 USA

来源：

VISION RESEARCH | 1995年 / 35卷 / 11期

关键词：

OPTIC FLOW; ILLUSION; EGOMOTION; MODELING;

D O I：

10.1016/0042-6989(94)00220-G

中图分类号：

Q189 [神经科学];

学科分类号：

071006 ;

摘要：

We present results from computer simulations of a biologically plausible model of heading detection in the visual motion pathway of higher mammals. These simulations are closely related to a recently discovered visual illusion in optic flow processing in humans. The model reproduces the results described for humans and suggests a possible explanation, namely that humans interpret the illusory stimuli in terms of egomotion. It provides further indication that the visual system makes use of visual information to cope with eye movement effects in dealing with optic flaw.

引用

页码：1619 / 1631

页数：13

共 47 条

[1] REPRESENTATION OF VISUAL FIELD IN CAUDAL THIRD OF MIDDLE TEMPORAL GYRUS OF OWL MONKEY (AOTUS-TRIVIRGATUS)
ALLMAN, JM
KAAS, JH
[J]. BRAIN RESEARCH, 1971, 31 (01) : 85 - +
[2] COMPUTING THE DIRECTION OF HEADING FROM AFFINE IMAGE FLOW
BEUSMANS, JMH
[J]. BIOLOGICAL CYBERNETICS, 1993, 70 (02) : 123 - 136
[3] PATHWAYS FOR MOTION ANALYSIS - CORTICAL CONNECTIONS OF THE MEDIAL SUPERIOR TEMPORAL AND FUNDUS OF THE SUPERIOR TEMPORAL VISUAL AREAS IN THE MACAQUE
BOUSSAOUD, D
UNGERLEIDER, LG
DESIMONE, R
[J]. JOURNAL OF COMPARATIVE NEUROLOGY, 1990, 296 (03) : 462 - 495
[4] CENTRIFUGAL MOTION BIAS IN THE CATS LATERAL SUPRASYLVIAN VISUAL-CORTEX IS INDEPENDENT OF EARLY FLOW FIELD EXPOSURE
BRENNER, E
RAUSCHECKER, JP
[J]. JOURNAL OF PHYSIOLOGY-LONDON, 1990, 423 : 641 - 660
[5] PASSIVE NAVIGATION
BRUSS, AR
HORN, BKP
[J]. COMPUTER VISION GRAPHICS AND IMAGE PROCESSING, 1983, 21 (01): : 3 - 20
[6] A PARALLEL ALGORITHM FOR REAL-TIME COMPUTATION OF OPTICAL-FLOW
BULTHOFF, H
LITTLE, J
POGGIO, T
[J]. NATURE, 1989, 337 (6207) : 549 - 553
[7] RESPONSES FROM AN ASSOCIATION AREA SECONDARILY ACTIVATED FROM OPTIC CORTEX
CLARE, MH
BISHOP, GH
[J]. JOURNAL OF NEUROPHYSIOLOGY, 1954, 17 (03) : 271 - 277
[8] WAYFINDING ON FOOT FROM INFORMATION IN RETINAL, NOT OPTICAL, FLOW
CUTTING, JE
SPRINGER, K
BRAREN, PA
JOHNSON, SH
[J]. JOURNAL OF EXPERIMENTAL PSYCHOLOGY-GENERAL, 1992, 121 (01) : 41 - 72
[9] SENSITIVITY OF MST NEURONS TO OPTIC FLOW STIMULI .2. MECHANISMS OF RESPONSE SELECTIVITY REVEALED BY SMALL-FIELD STIMULI
DUFFY, CJ
WURTZ, RH
[J]. JOURNAL OF NEUROPHYSIOLOGY, 1991, 65 (06) : 1346 - 1359
[10] SENSITIVITY OF MST NEURONS TO OPTIC FLOW STIMULI .1. A CONTINUUM OF RESPONSE SELECTIVITY TO LARGE-FIELD STIMULI
DUFFY, CJ
WURTZ, RH
[J]. JOURNAL OF NEUROPHYSIOLOGY, 1991, 65 (06) : 1329 - 1345

← 1 2 3 4 5 →