Sparse representations of image gradient orientations for visual recognition and tracking

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Sparse representations of image gradient orientations for visual recognition and tracking

Recent results [18] have shown that sparse linear representations of a query object with respect to an overcomplete basis formed by the entire gallery of objects of interest can result in powerful image-based object recognition schemes. In this paper, we propose a framework for visual recognition an...

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Bibliographic Details
Main Authors:	Tzimiropoulos, Georgios, Zafeiriou, Stefanos, Pantic, Maja
Format:	Conference or Workshop Item
Published:	2011
Online Access:	https://eprints.nottingham.ac.uk/31413/

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