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Conference Paper
Signal Recovery and Synthesis
Charlotte, North Carolina United States
June 6, 2005
ISBN: 1-55752-789-X
Image Reconstruction and Interferometry (SMB)

Correcting Color Images for Stray-Light Effects by Computationally Solving an Inverse Problem via Selected-Ordinate Image (SORI) Processing

Peter A. Jansson, Burak Bitlis, and Jan P. Allebach

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Abstract

Even small amounts of stray light adversely affect digital-camera color fidelity. We correct camera images by using a particular generalized point-spread function normalization and shift-variant convolution that is much faster than Fourier-based methods.

© 2005 Optical Society of America

OCIS Codes
(100.0100) Image processing : Image processing
(100.3020) Image processing : Image reconstruction-restoration
(330.0330) Vision, color, and visual optics : Vision, color, and visual optics
(330.1690) Vision, color, and visual optics : Color

Citation
P. A. Jansson, B. Bitlis, and J. P. Allebach, " Correcting Color Images for Stray-Light Effects by Computationally Solving an Inverse Problem via Selected-Ordinate Image (SORI) Processing," in Adaptive Optics: Analysis and Methods/Computational Optical Sensing and Imaging/Information Photonics/Signal Recovery and Synthesis Topical Meetings on CD-ROM, Technical Digest (Optical Society of America, 2005), paper SMB2.
http://www.opticsinfobase.org/abstract.cfm?URI=SRS-2005-SMB2


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