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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)  
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)  
Keyword(1) Image Compression  
Keyword(2) Hyperspectral Image  
Keyword(3) Weighted Prediction  
Keyword(4) Distributed Video Coding  
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 
Date of Issue 2018-02-17 (ME) 

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