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Proceedings Paper

Edge-guided filtering scheme for decomposition-based tone mapping
Author(s): Xuebiao Wu; Zhuo Su; Xiaonan Luo
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Paper Abstract

This paper presents a novel edge-guided filtering scheme for decomposition-based tone mapping, whose superiority is to prevent two major defects in filter-driven multi-scale decomposition: halo artifact and over-smoothing distortion. First, we calculate an edge-preserving smoothing by gradient domain reconstruction with given edges. Then we apply this output in high dynamic range tone mapping to address aforementioned problems. At last, some experimental results are presented to demonstrate the effectiveness of our method in producing high-quality low dynamic range outputs.

Paper Details

Date Published: 10 January 2014
PDF: 6 pages
Proc. SPIE 9069, Fifth International Conference on Graphic and Image Processing (ICGIP 2013), 906923 (10 January 2014); doi: 10.1117/12.2054182
Show Author Affiliations
Xuebiao Wu, Sun Yat-sen Univ. (China)
Zhuo Su, Sun Yat-sen Univ. (China)
Xiaonan Luo, Sun Yat-sen Univ. (China)


Published in SPIE Proceedings Vol. 9069:
Fifth International Conference on Graphic and Image Processing (ICGIP 2013)
Yulin Wang; Xudong Jiang; Ming Yang; David Zhang; Xie Yi, Editor(s)

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