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Paper Abstract and Keywords
Presentation 2017-12-13 08:45
Improvement of Sign Language Recognition Performance by Integration of Multiple Classifiers and Feature Elements
Tatsunori Ozawa, Yuna Okayasu (KAIT), Maitai Dahlan (Chulalongkorn University), Hiromitsu Nishimura, Hiroshi Tanaka (KAIT), Daisuke Kobayashi, Michio Iwamoto, Shuji Kato (KCC corp.)
Abstract (in Japanese) (See Japanese page) 
(in English) The authors have been studying sign language recognition method using color gloves and optical cameras. We extracted 6 feature elements from the image data of color gloves, and we used HMM as recognition method by using these feature elements so far. In this paper, in addition to HMM that is based on probability of appearance, 5 other classifiers such as support vector machine, K neighborhood method, decision tree etc. were applied and their recognition performances was examined]. It was verified that the enhancement of recognition performance and stable recognition results can be obtained by unifying the results of each classifier.
Keyword (in Japanese) (See Japanese page) 
(in English) Sign Language Recognition / Color gloves / Optical camera / Feature elements / Unification / / /  
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Conference Information
Committee HCGSYMPO  
Conference Date 2017-12-13 - 2017-12-15 
Place (in Japanese) (See Japanese page) 
Place (in English) THE KANAZAWA THEATRE 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Human communication, etc. 
Paper Information
Registration To HCGSYMPO 
Conference Code 2017-12-HCGSYMPO 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of Sign Language Recognition Performance by Integration of Multiple Classifiers and Feature Elements 
Sub Title (in English)  
Keyword(1) Sign Language Recognition  
Keyword(2) Color gloves  
Keyword(3) Optical camera  
Keyword(4) Feature elements  
Keyword(5) Unification  
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1st Author's Name Tatsunori Ozawa  
1st Author's Affiliation Kanagawa Institute of Technology (KAIT)
2nd Author's Name Yuna Okayasu  
2nd Author's Affiliation Kanagawa Institute of Technology (KAIT)
3rd Author's Name Maitai Dahlan  
3rd Author's Affiliation Chulalongkorn University (Chulalongkorn University)
4th Author's Name Hiromitsu Nishimura  
4th Author's Affiliation Kanagawa Institute of Technology (KAIT)
5th Author's Name Hiroshi Tanaka  
5th Author's Affiliation Kanagawa Institute of Technology (KAIT)
6th Author's Name Daisuke Kobayashi  
6th Author's Affiliation KCC corp. (KCC corp.)
7th Author's Name Michio Iwamoto  
7th Author's Affiliation KCC corp. (KCC corp.)
8th Author's Name Shuji Kato  
8th Author's Affiliation KCC corp. (KCC corp.)
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Speaker Author-1 
Date Time 2017-12-13 08:45:00 
Presentation Time 25 minutes 
Registration for HCGSYMPO 
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