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Paper Abstract and Keywords
Presentation 2020-12-15 14:25
Development of Ubiquitous Environment Consist of On-Demand Pinpoint Audio System for Persons with Visually Impaired
Noko Kuratomo, Haruna Miyakawa, Ryoma Suizu (Univ. Tsukuba), Soh Masuko (Rakuten Inc./Univ.Tsukuba), Toshimasa Yamanaka, Keiichi Zempo (Univ. Tsukuba)
Abstract (in Japanese) (See Japanese page) 
(in English) This research intend to develop a ubiquitous environment using hearing, in which the information sound is obtained whenever and wherever the visually impaired persons need. The proposed system has two features: one is pinpoint feature that tracks passersby and delivers sound only to a specific area, and the other is on-demand feature that delivers sound only they need. The performance test of this system is conducted compared with conven- tional loudspeakers. Finally, the method to show the necessity of information sound and the application of proposed system are discussed.
Keyword (in Japanese) (See Japanese page) 
(in English) Assistive Technology for Visually Impaired / Ubiquitous Environment / Super Directivity Sound / / / / /  
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Conference Information
Committee HCGSYMPO  
Conference Date 2020-12-15 - 2020-12-17 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
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Paper Information
Registration To HCGSYMPO 
Conference Code 2020-12-HCGSYMPO 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of Ubiquitous Environment Consist of On-Demand Pinpoint Audio System for Persons with Visually Impaired 
Sub Title (in English)  
Keyword(1) Assistive Technology for Visually Impaired  
Keyword(2) Ubiquitous Environment  
Keyword(3) Super Directivity Sound  
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1st Author's Name Noko Kuratomo  
1st Author's Affiliation University of Tsukuba (Univ. Tsukuba)
2nd Author's Name Haruna Miyakawa  
2nd Author's Affiliation University of Tsukuba (Univ. Tsukuba)
3rd Author's Name Ryoma Suizu  
3rd Author's Affiliation University of Tsukuba (Univ. Tsukuba)
4th Author's Name Soh Masuko  
4th Author's Affiliation Rakuten Inc., Rakuten Institute of Technology/University of Tsukuba (Rakuten Inc./Univ.Tsukuba)
5th Author's Name Toshimasa Yamanaka  
5th Author's Affiliation University of Tsukuba (Univ. Tsukuba)
6th Author's Name Keiichi Zempo  
6th Author's Affiliation University of Tsukuba (Univ. Tsukuba)
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Speaker Author-1 
Date Time 2020-12-15 14:25:00 
Presentation Time 15 minutes 
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