Efficient Model Library Access by Projectively Invariant Indexing Functions (1992)
| Venue: | IEEE CONF. ON COMPUTER VISION AND PATTERN RECOGNITION |
| Citations: | 30 - 8 self |
BibTeX
@INPROCEEDINGS{Rothwell92efficientmodel,
author = {C. A. Rothwell and A. Zisserman and J. L. Mundy and D. A. Forsyth},
title = {Efficient Model Library Access by Projectively Invariant Indexing Functions},
booktitle = {IEEE CONF. ON COMPUTER VISION AND PATTERN RECOGNITION},
year = {1992},
pages = {109--114},
publisher = {}
}
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Abstract
Projectively invariant shape descriptors allow fast indexing into model libraries without the need for pose computation or camera calibration. This paper describes progress in building a model based vision system for plane objects that uses algebraic projective invariants. We give a brief account of these descriptors and then describe the recognition system, giving examples of the invariant techniques working on real images.
