Estimation of camera rotation using quasi moment features

Citation
H. Shimai et al., Estimation of camera rotation using quasi moment features, IEICE T FUN, E83A(6), 2000, pp. 1005-1013
Citations number
9
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES
ISSN journal
0916-8508 → ACNP
Volume
E83A
Issue
6
Year of publication
2000
Pages
1005 - 1013
Database
ISI
SICI code
0916-8508(200006)E83A:6<1005:EOCRUQ>2.0.ZU;2-9
Abstract
We present two estimation methods for camera rotation from two images obtai ned by the active camera before and after rotation. Based on the representa tion of the projected rotation group, quasi moment features are constructed . Camera rotation can be estimated by applying the singular value decomposi tion (SVD) or Newton's method to tensor quasi moment features. In both case s, we can estimate 3D rotation of the active camera from only two projected images. We also give some experiments for the estimation of the actual act ive camera rotation to show the effectiveness of these methods.