High dynamic range tone mapping optimization on perceptual quality and processor specific efficiency

With the popularization of high dynamic range (HDR) devices, many tone mapping techniques have been proposed. By analyzing the relationship between the architecture of specific processors and path-wise retinex tone mapping technique, and by applying perceptual quality assessment of images collected...

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Bibliographic Details
Published in2013 IEEE International Conference on Consumer Electronics - China pp. 13 - 14
Main Authors Tongren Wang, Xudong Zhang
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.04.2013
Subjects
Conferences
High Dynamic Range
perceptual quality
processor specific efficiency
retinex
tone mapping
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Summary:With the popularization of high dynamic range (HDR) devices, many tone mapping techniques have been proposed. By analyzing the relationship between the architecture of specific processors and path-wise retinex tone mapping technique, and by applying perceptual quality assessment of images collected from human observers, this paper proposes a novel path-wise retinex optimization method. A peculiar feature of this approach is the way its parameters can be adjusted to tradeoff its performance in speed and in perceptual quality. Experiments and results are presented and discussed.
DOI:10.1109/ICCE-China.2013.6780857