| Paper Abstract and Keywords |
| Presentation |
2015-12-03 14:45
Inverse Tone Mapping without Storing Any Parameters for HDR Images and Its Application Yuma Kinoshita, Sayaka Siota (Tokyo Metro. Univ.), Masahiro Iwahashi (Nagaoka Univ. of Tech.), Hitoshi Kiya (Tokyo Metro. Univ.) SIS2015-33 |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
A number of successful tone mapping operators for contrast compression have been proposed due to the need to visualize high dynamic range (HDR) images on low dynamic range devices. This paper proposes a novel inverse tone mapping operation (TMO) and its application. The proposed inverse TMO enables to reconstruct HDR images from LDR ones mapped by the Reinhard’s global operator, without keeping any parameters that were used
for the forward TMO. Furthermore, It is applied to a new application in which first, the Reinhard’s global TMO is simply carried out on a terminal having low computational capability such as a smartphone, and then after the inverse TMO, a local TMO is done to generate well-detailed LDR images, on a terminal having high computational capability as a computer. We demonstrate the effectiveness of the proposed scheme by a number of simulations. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
HDR Image / Tone Mapping / Inverse Tone Mapping / / / / / |
| Reference Info. |
IEICE Tech. Rep., vol. 115, no. 348, SIS2015-33, pp. 23-28, Dec. 2015. |
| Paper # |
SIS2015-33 |
| Date of Issue |
2015-11-26 (SIS) |
| ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
| Download PDF |
SIS2015-33 |
| Conference Information |
| Committee |
SIS |
| Conference Date |
2015-12-03 - 2015-12-04 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Matsuya-sensen (Awara city, Fukui) |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
SoC, Related to RFID, etc. |
| Paper Information |
| Registration To |
SIS |
| Conference Code |
2015-12-SIS |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Inverse Tone Mapping without Storing Any Parameters for HDR Images and Its Application |
| Sub Title (in English) |
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| Keyword(1) |
HDR Image |
| Keyword(2) |
Tone Mapping |
| Keyword(3) |
Inverse Tone Mapping |
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| 1st Author's Name |
Yuma Kinoshita |
| 1st Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metro. Univ.) |
| 2nd Author's Name |
Sayaka Siota |
| 2nd Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metro. Univ.) |
| 3rd Author's Name |
Masahiro Iwahashi |
| 3rd Author's Affiliation |
Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
| 4th Author's Name |
Hitoshi Kiya |
| 4th Author's Affiliation |
Tokyo Metropolitan University (Tokyo Metro. Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2015-12-03 14:45:00 |
| Presentation Time |
20 minutes |
| Registration for |
SIS |
| Paper # |
SIS2015-33 |
| Volume (vol) |
vol.115 |
| Number (no) |
no.348 |
| Page |
pp.23-28 |
| #Pages |
6 |
| Date of Issue |
2015-11-26 (SIS) |