High-resolution video mosaicing

11 years 4 months ago
High-resolution video mosaicing
Image composition (or mosaicing) has attracted a growing attention in recent years as one of the main elements in video analysis and representation. In this paper we deal with the problem of global alignment and super-resolution. We also propose to evaluate the quality of the resulting mosaic by measuring the amount of blurring. Global registration is achieved by combining a graph-based technique ? that exploits the topological structure of the sequence induced by the spatial overlap ? with a bundle adjustment which uses only the homographies computed in the previous steps. Experimental comparison with other techniques shows the effectiveness of our approach.
Aljoscha Smolic, Thomas Wiegand
Added 25 Oct 2009
Updated 27 Oct 2009
Type Conference
Year 2001
Where ICIP
Authors Aljoscha Smolic, Thomas Wiegand
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