Title: Color preserving HDR fusion for dynamic scenes
Authors: Karadağ, Gökdeniz
Akyüz, Ahmet Oğuz
Citation: Journal of WSCG, 2012, vol. 20, no. 2, s. 155-160.
Issue Date: 2012
Publisher: Václav Skala - UNION Agency
Document type: článek
URI: http://wscg.zcu.cz/WSCG2012/!_2012-Journal-Full-2.pdf
ISSN: 1213–6972 (hardcopy)
1213–6980 (CD-ROM)
1213–6964 (on-line)
Keywords: zobrazování s vysokým dynamickým rozsahem;obrazová fúze;barevná kvalita
Keywords in different language: high dynamic range imaging;image fusion;color quality
Abstract: We present a novel algorithm to efficiently generate high quality high dynamic range (HDR) images. Our method is based on the idea of expanding the dynamic range of a reference image at granularity of tiles. In each tile, we use data from a single exposure, but different tiles can come from different exposures. We show that this approach is not only efficient and robust against camera and object movement, but also improves the color quality of the resulting HDR images. We compare our method against the commonly used HDR generation algorithms.
Rights: © Václav Skala - UNION Agency
Appears in Collections:Number 2 (2012)

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Please use this identifier to cite or link to this item: http://hdl.handle.net/11025/1071

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