Sequential Homography-Based Alignment for HDR Image Generation

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Abstract:

Tripoding the camera is a standard solution to acquire aligned images useful for High Dynamic Range photography. On the other hand, the chance to use a hand-held digital camera is surely more practical and attractive for photographers. In this paper we propose a registration algorithm that recovers the alignment of several bracketed images using a progressive combination of homographies estimated from a set of image correspondences.

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Periodical:

Advanced Materials Research (Volumes 452-453)

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1025-1029

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January 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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