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17th International Conference on Pattern Recognition (ICPR'04) - Volume 2
Towards Shape from Shading under Realistic Photographic Conditions
Cambridge UK
August 23-August 26
ISBN: 0-7695-2128-2
Frederic Courteille, IRIT, France
Alain Crouzil, IRIT, France
Jean-Denis Durou, IRIT, France
Pierre Gurdjos, IRIT, France
This paper describes a new modeling of the shape from shading problem taking perspective projection into account, and proposes a method of resolution for the new equation. An application is proposed, which consists in correcting the defects of photographs of skew i.e., non flat, documents.
Citation:
Frederic Courteille, Alain Crouzil, Jean-Denis Durou, Pierre Gurdjos, "Towards Shape from Shading under Realistic Photographic Conditions," icpr, vol. 2, pp.277-280, 17th International Conference on Pattern Recognition (ICPR'04) - Volume 2, 2004
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