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Paper Abstract and Keywords
Presentation 2015-05-08 13:10
[Poster Presentation] Improving color images of low light scenes using RGB-NIR single image sensor
Hiroki Yamashita, Daisuke Sugimura, Takayuki Hamamoto (Tokyo Univ. of Science)
Abstract (in Japanese) (See Japanese page) 
(in English) In low light scene, heavy noise deteriorates the quality of captured color images. In this paper, we propose a method for enhancing color images of low light scene using near-infrared (NIR) information. We make use of a single sensor that captures red, green, blue (RGB) and NIR information. Using RGB and NIR information captured by our sensor, we reconstruct clear color images by performing a joint demosaicking and denoisig scheme. Experimental results show the effectiveness of our method.
Keyword (in Japanese) (See Japanese page) 
(in English) low-light scene / image enhancement / RGB-NIR single sensor / / / / /  
Reference Info. ITE Tech. Rep., vol. 39, no. 17, IST2015-28, pp. 17-20, May 2015.
Paper # IST2015-28 
Date of Issue 2015-05-01 (IST) 
ISSN Print edition: ISSN 1342-6893    Online edition: ISSN 2424-1970
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Conference Information
Committee IST  
Conference Date 2015-05-08 - 2015-05-08 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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Paper Information
Registration To IST 
Conference Code 2015-05-IST 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improving color images of low light scenes using RGB-NIR single image sensor 
Sub Title (in English)  
Keyword(1) low-light scene  
Keyword(2) image enhancement  
Keyword(3) RGB-NIR single sensor  
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1st Author's Name Hiroki Yamashita  
1st Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
2nd Author's Name Daisuke Sugimura  
2nd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
3rd Author's Name Takayuki Hamamoto  
3rd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
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Speaker Author-1 
Date Time 2015-05-08 13:10:00 
Presentation Time 50 minutes 
Registration for IST 
Paper # IST2015-28 
Volume (vol) vol.39 
Number (no) no.17 
Page pp.17-20 
#Pages
Date of Issue 2015-05-01 (IST) 


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