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Panoramic view construction

delete2003-07-01
delete14
PRE
AI
Μ
Μαρία Τράκα
G
Georgios Tziritas *
DOI：10.1016/S0923-5965(03)00032-8delete
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Abstract

Abstract

En 中文
In this paper, the problem of constructing the whole view of a scene background from an image sequence is considered. First, point or block correspondence between each pair of successive frames is determined. Three parametric motion models are used: 2-D translation with scale change, affine, and projective. Motion parameters are estimated using either robust criteria and the Levenberg-Marquardt algorithm, or affine moment invariants. Then the parametric models are composed and all the frames are aligned, yielding a whole view of the scene background. A new technique is introduced for the correction of accumulated frame alignment errors. (C) 2003 Elsevier Science B.V. All rights reserved.
Keywords:
mosaic construction
affine motion
projective motion
alignment correction
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Journal

S
Signal Processing and Image Communication
IF:
2.7
Papers:
2.8K
Citations:
4.2K

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