DocumentCode
2521095
Title
Shape from the light field boundary
Author
Kutulakos, Kiriakos N.
Author_Institution
Dept. of Comput. Sci., Rochester Univ., NY, USA
fYear
1997
fDate
17-19 Jun 1997
Firstpage
53
Lastpage
59
Abstract
Ray-based representations of shape have received little attention in computer vision. In this paper we show that the problem of recovering shape from silhouettes becomes considerably simplified if it is formulated as a reconstruction problem in the space of oriented rays that intersect the object. The method can be used with both calibrated and uncalibrated cameras, does not rely on point correspondences to compute shape, and does not impose restrictions on object topology or smoothness
Keywords
computer vision; image reconstruction; image representation; computer vision; light field boundary; oriented rays; ray-based representations; reconstruction problem; recovering shape; Cameras; Computer vision; Contracts; Geometry; Image analysis; Image converters; Image reconstruction; Shape; Subcontracting; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Vision and Pattern Recognition, 1997. Proceedings., 1997 IEEE Computer Society Conference on
Conference_Location
San Juan
ISSN
1063-6919
Print_ISBN
0-8186-7822-4
Type
conf
DOI
10.1109/CVPR.1997.609297
Filename
609297
Link To Document