High Contrast HDR Video Tone Mapping Based on Gamma Curves
Summary :
In this paper we propose a new tone mapping method for HDR video. Two types of gamma tone mapping are blended to preserve local contrast in the entire range of luminance. Our method achieves high quality tone mapping especially for the HDR video that has a nonlinear response to scene radiance. Additionally, we apply it to an object-aware tone mapping method for camera surveillance. This method achieves high visibility of target objects in the tone mapped HDR video. We examine the validity of our methods through simulation and comparison with conventional work.
- Publication
- IEICE TRANSACTIONS on Fundamentals Vol.E94-A No.2 pp.525-532
- Publication Date
- 2011/02/01
- Publicized
- Online ISSN
- 1745-1337
- DOI
- 10.1587/transfun.E94.A.525
- Type of Manuscript
- Special Section PAPER (Special Section on Image Media Quality)
- Category
- Processing
Authors
Keyword
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Takao JINNO, Kazuya MOURI, Masahiro OKUDA, "High Contrast HDR Video Tone Mapping Based on Gamma Curves" in IEICE TRANSACTIONS on Fundamentals,
vol. E94-A, no. 2, pp. 525-532, February 2011, doi: 10.1587/transfun.E94.A.525.
Abstract: In this paper we propose a new tone mapping method for HDR video. Two types of gamma tone mapping are blended to preserve local contrast in the entire range of luminance. Our method achieves high quality tone mapping especially for the HDR video that has a nonlinear response to scene radiance. Additionally, we apply it to an object-aware tone mapping method for camera surveillance. This method achieves high visibility of target objects in the tone mapped HDR video. We examine the validity of our methods through simulation and comparison with conventional work.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.E94.A.525/_p
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@ARTICLE{e94-a_2_525,
author={Takao JINNO, Kazuya MOURI, Masahiro OKUDA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={High Contrast HDR Video Tone Mapping Based on Gamma Curves},
year={2011},
volume={E94-A},
number={2},
pages={525-532},
abstract={In this paper we propose a new tone mapping method for HDR video. Two types of gamma tone mapping are blended to preserve local contrast in the entire range of luminance. Our method achieves high quality tone mapping especially for the HDR video that has a nonlinear response to scene radiance. Additionally, we apply it to an object-aware tone mapping method for camera surveillance. This method achieves high visibility of target objects in the tone mapped HDR video. We examine the validity of our methods through simulation and comparison with conventional work.},
keywords={},
doi={10.1587/transfun.E94.A.525},
ISSN={1745-1337},
month={February},}
Copy
TY - JOUR
TI - High Contrast HDR Video Tone Mapping Based on Gamma Curves
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 525
EP - 532
AU - Takao JINNO
AU - Kazuya MOURI
AU - Masahiro OKUDA
PY - 2011
DO - 10.1587/transfun.E94.A.525
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E94-A
IS - 2
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - February 2011
AB - In this paper we propose a new tone mapping method for HDR video. Two types of gamma tone mapping are blended to preserve local contrast in the entire range of luminance. Our method achieves high quality tone mapping especially for the HDR video that has a nonlinear response to scene radiance. Additionally, we apply it to an object-aware tone mapping method for camera surveillance. This method achieves high visibility of target objects in the tone mapped HDR video. We examine the validity of our methods through simulation and comparison with conventional work.
ER -
English
