AFFINE RECONSTRUCTION FROM PERSPECTIVE IMAGE PAIRS WITH A RELATIVE OBJECT-CAMERA TRANSLATION IN BETWEEN

Authors
MOONS T VANGOOL L PROESMANS M PAUWELS E
Citation
T. Moons et al., AFFINE RECONSTRUCTION FROM PERSPECTIVE IMAGE PAIRS WITH A RELATIVE OBJECT-CAMERA TRANSLATION IN BETWEEN, IEEE transactions on pattern analysis and machine intelligence, 18(1), 1996, pp. 77-83
Citations number
17
Categorie Soggetti
Computer Sciences","Computer Science Artificial Intelligence","Engineering, Eletrical & Electronic
Journal title
IEEE transactions on pattern analysis and machine intelligence → ACNP
ISSN journal
01628828
Volume
18
Issue
1
Year of publication
1996
Pages
77 - 83
Database
ISI
SICI code
0162-8828(1996)18:1<77:ARFPIP>2.0.ZU;2-G
Abstract
A method is described to recover the three-dimensional affine structur e of a scene consisting of at least five points identified in two pers pective views with a relative object-camera translation in between. Wh en compared to the results for arbitrary stereo views, a more detailed reconstruction is possible using less information. The method present ed only assumes that the two images are obtained by Identical cameras, but no knowledge about the intrinsic parameters of the camera(s) or a bout the performed translation is assumed, By the same method, affine 3D reconstruction from a single view can be achieved for parallel stru ctures. In that case, four points suffice for affine reconstruction.