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Proceedings Paper

Random-temporal block selection for video stabilization
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Paper Abstract

Digital video stabilization allows to acquire video sequences without disturbing jerkiness by removing from the image sequence the effects caused by unwanted camera movements. One of the bottlenecks of these approaches is the local motion estimation step. In this paper we propose a Block Selector able to speed-up the block matching based video stabilization techniques without considerably degrading the stabilization performances. Both history and random criteria are taken into account in the selection process. Experiments on real cases confirm the effectiveness of the proposed approach even in critical conditions.

Paper Details

Date Published: 24 January 2011
PDF: 6 pages
Proc. SPIE 7876, Digital Photography VII, 78760K (24 January 2011); doi: 10.1117/12.872408
Show Author Affiliations
S. Battiato, Univ. degli Studi di Catania (Italy)
A. R. Bruna, STMicroelectronics (Italy)
G. Puglisi, Univ. degli Studi di Catania (Italy)


Published in SPIE Proceedings Vol. 7876:
Digital Photography VII
Francisco H. Imai; Feng Xiao, Editor(s)

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