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Multiple View Geometry under Projective Projection in Space-Time
Cheng WAN Jun SATO
IEICE TRANSACTIONS on Information and Systems
Publication Date: 2008/09/01
Online ISSN: 1745-1361
Print ISSN: 0916-8532
Type of Manuscript: PAPER
Category: Image Recognition, Computer Vision
multiple view geometry, space-time, projective projection, multifocal tensor, mutilinear relationship,
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This paper introduces multiple view geometry under projective projection from four-dimensional space to two-dimensional space which can represent multiple view geometry under the projection of space-time. We show the multifocal tensors defined under space-time projective projection can be derived from non-rigid object motions viewed from multiple cameras with arbitrary translational motions, and they are practical for generating images of non-rigid object motions viewed from cameras with arbitrary translational motions. The method is tested in real image sequences.