Cited By
View all- Tursun OAkyüz AErdem AErdem E(2015)The State of the Art in HDR DeghostingComputer Graphics Forum10.1111/cgf.1259334:2(683-707)Online publication date: 1-May-2015
Patching of moving objects for ghosting-free HDR synthesis
Article No.: 62, Page 1
Abstract
It is very challenging to synthesize a ghosting-free high dynamic range (HDR) image using differently exposed low dynamic range (LDR) images with moving objects. To achieve this, an anti-ghosting scheme is required to detect and patch occluded motion regions. In this poster, a new optimization problem is formulated on patching motion regions along a differently exposed image sequence, which optimizes consistencies in both spatial and temporal domain. To solve this optimization problem, a hybrid patching scheme including pixel-level intensity mapping function and block-based template matching is proposed.
References
[1]
Li, Z. G., Rahardja, S., Zhu, Z. J., Xie, S. L., and Wu, S. Q. 2010. Movement detection for the synthesis of high dynamic range images. In IEEE Int. Conf. Image Processing, 3133--3136.
[2]
Perez, P., Gangnet, M., and Blake, A. 2003. Poisson image editing. In ACM SIGGRAPH.
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Jacobs, K., Ward, G., and Loscos, C. 2005. Automatic HDRI generation of dynamic environments. In ACM SIGGRAPH.
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Published In
August 2012
131 pages
ISBN:9781450316828
DOI:10.1145/2342896
Copyright © 2012 ACM.
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Association for Computing Machinery
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Publication History
Published: 05 August 2012
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SIGGRAPH '12
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SIGGRAPH '12: Special Interest Group on Computer Graphics and Interactive Techniques Conference
August 5 - 9, 2012
California, Los Angeles
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Overall Acceptance Rate 1,822 of 8,601 submissions, 21%
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Cited By
View all- Tursun OAkyüz AErdem AErdem E(2015)The State of the Art in HDR DeghostingComputer Graphics Forum10.1111/cgf.1259334:2(683-707)Online publication date: 1-May-2015
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