Abstract
A fundamental assumption made in formulating optical flow algorithms is that motion at any point in an image can be represented as a single pattern component undergoing a simple translation: even complex motion will ‘look like’ uniform displacement when viewed through a sufficiently small window. This assumption fails for a number of situations that commonly occur in real world images. For example, transparent surfaces moving past one another yield multiple motion components at a point. We propose an alternative formulation of the local motion assumption in which there may be two distinct patterns undergoing different motions within a given local analysis region. We then present an algorithm for the analysis of transparent motion.
Original language | English |
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Title of host publication | Computer Vision – ECCV 1990 - 1st European Conference on Computer Vision, Proceedings |
Editors | Olivier Faugeras |
Publisher | Springer Verlag |
Pages | 566-569 |
Number of pages | 4 |
ISBN (Print) | 9783540525226 |
DOIs | |
State | Published - 1990 |
Event | 1st European Conference on Computer Vision, ECCV 1990 - Antibes, France Duration: 23 Apr 1990 → 27 Apr 1990 |
Publication series
Name | Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) |
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Volume | 427 LNCS |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | 1st European Conference on Computer Vision, ECCV 1990 |
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Country/Territory | France |
City | Antibes |
Period | 23/04/90 → 27/04/90 |
Bibliographical note
Publisher Copyright:© Springer-Verlag Berlin Heidelberg 1990.