Relative Affine Structure: Canonical Model for 3D from 2D Geometry and Applications (1996)
Cached
Download Links
- [publications.ai.mit.edu]
- [publications.ai.mit.edu]
- [www.cs.huji.ac.il]
- DBLP
Other Repositories/Bibliography
| Venue: | IEEE Transactions on Pattern Analysis and Machine Intelligence |
| Citations: | 54 - 9 self |
BibTeX
@ARTICLE{Shashua96relativeaffine,
author = {Amnon Shashua and Nassir Navab},
title = {Relative Affine Structure: Canonical Model for 3D from 2D Geometry and Applications},
journal = {IEEE Transactions on Pattern Analysis and Machine Intelligence},
year = {1996},
volume = {18},
pages = {88--3}
}
Years of Citing Articles
OpenURL
Abstract
We propose an affine framework for perspective views, captured by a single extremely simple equation based on a viewer-centered invariant we call relative affine structure. Via a number of corollaries of our main results we show that our framework unifies previous work -- including Euclidean, projective and affine -- in a natural and simple way, and introduces new, extremely simple, algorithms for the tasks of reconstruction from multiple views, recognition by alignment, and certain image coding applications.







