Paper Abstract and Keywords |
Presentation |
2018-02-24 11:30
Distributed Video Coding for Hyperspectral Imagery Using Weighted coefficients as Auxiliary Information Kazuya Sato, Kazuto Kamikura (Tokyo Polytechnic Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, a hyperspectral camera has got attention as sensing device.
In remote sensing field, a hyperspectral camera is often loaded on small machines with limited power consumption to measure the data. Therefore, low encoder complexity is required.
In this paper, we focus on Distributed Video Coding (DVC) which is a compression technique that realizes low encoder complexity.
We apply coefficients of the Weighted Prediction (WP) technique to Side Information (SI) in order to improve the quality of SI.
Furthermore, we construct compression coding system based on DVC, and aim to improve the compression efficiency.
We estimate quality of SI by the proposed method by comparing with interpolation or extrapolation methods. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Image Compression / Hyperspectral Image / Weighted Prediction / Distributed Video Coding / / / / |
Reference Info. |
ITE Tech. Rep., vol. 42, no. 6, ME2018-55, pp. 41-44, Feb. 2018. |
Paper # |
ME2018-55 |
Date of Issue |
2018-02-17 (ME) |
ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
Notes on Review |
This article is a technical report without peer review, and its polished version will be published elsewhere. |
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Conference Information |
Committee |
ME |
Conference Date |
2018-02-24 - 2018-02-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kanto Gakuin Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
ME |
Conference Code |
2018-02-ME |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Distributed Video Coding for Hyperspectral Imagery Using Weighted coefficients as Auxiliary Information |
Sub Title (in English) |
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Keyword(1) |
Image Compression |
Keyword(2) |
Hyperspectral Image |
Keyword(3) |
Weighted Prediction |
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Distributed Video Coding |
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1st Author's Name |
Kazuya Sato |
1st Author's Affiliation |
Tokyo Polytechnic University (Tokyo Polytechnic Univ.) |
2nd Author's Name |
Kazuto Kamikura |
2nd Author's Affiliation |
Tokyo Polytechnic University (Tokyo Polytechnic Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-02-24 11:30:00 |
Presentation Time |
15 minutes |
Registration for |
ME |
Paper # |
ME2018-55 |
Volume (vol) |
vol.42 |
Number (no) |
no.6 |
Page |
pp.41-44 |
#Pages |
4 |
Date of Issue |
2018-02-17 (ME) |