Trilinearity in visual recognition by alignment

Amnon Shashua*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

55 Scopus citations


In the general case, a trilinear relationship between three perspective views is shown to exist. The trilinearity result is shown to be of much practical use in visual recognition by alignment — yielding a direct method superior to the conventional epipolar line intersection method. The proof of the central result may be of further interest as it demonstrates certain regularities across homographies of the plane.

Original languageAmerican English
Title of host publicationComputer Vision — ECCV 1994 - 3rd European Conference on Computer Vision, Proceedings
EditorsJan-Olof Eklundh
PublisherSpringer Verlag
Number of pages5
ISBN (Print)9783540579564
StatePublished - 1994
Externally publishedYes
Event3rd European Conference on Computer Vision, ECCV 1994 - Stockholm, Sweden
Duration: 2 May 19946 May 1994

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume800 LNCS
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349


Conference3rd European Conference on Computer Vision, ECCV 1994

Bibliographical note

Publisher Copyright:
© Springer-Verlag Berlin Heidelberg 1994.


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