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Paper Abstract and Keywords
Presentation 2011-03-15 11:10
Detection of key input by three dimension hand posture estimation.
Hayato Furukawa, Hotaka Watarai, Youhei Toyohara, Kiyoshi Hoshino (Tsukuba Univ.)
Abstract (in Japanese) (See Japanese page) 
(in English) If the user can input information by hand movement, it enables more complex work in 3D virtual space.
We propose a system to detect key input using 3D hand posture estimation system which estimates by camera image with high accuracy without holding the hand still. It is necessary for the input like keyboard to estimate both hands posture accurately.
By using the estimated result by two camera images which are captured from different direction, the system detects key input with high accuracy.
Keyword (in Japanese) (See Japanese page) 
(in English) 3D Hand Posture Estimation / Key Input / Image Processing / Database / / / /  
Reference Info. ITE Tech. Rep., vol. 35, March 2011.
Paper #  
Date of Issue 2011-03-07 (3DIT) 
ISSN Print edition: ISSN 1342-6893
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Conference Information
Committee 3DMT  
Conference Date 2011-03-14 - 2011-03-15 
Place (in Japanese) (See Japanese page) 
Place (in English) Tokyo Univ. of Tech. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To 3DMT 
Conference Code 2011-03-3DIT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Detection of key input by three dimension hand posture estimation. 
Sub Title (in English)  
Keyword(1) 3D Hand Posture Estimation  
Keyword(2) Key Input  
Keyword(3) Image Processing  
Keyword(4) Database  
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1st Author's Name Hayato Furukawa  
1st Author's Affiliation University of Tsukuba (Tsukuba Univ.)
2nd Author's Name Hotaka Watarai  
2nd Author's Affiliation University of Tsukuba (Tsukuba Univ.)
3rd Author's Name Youhei Toyohara  
3rd Author's Affiliation University of Tsukuba (Tsukuba Univ.)
4th Author's Name Kiyoshi Hoshino  
4th Author's Affiliation University of Tsukuba (Tsukuba Univ.)
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Speaker Author-1 
Date Time 2011-03-15 11:10:00 
Presentation Time 25 minutes 
Registration for 3DMT 
Paper # 3DIT2011-15 
Volume (vol) vol.35 
Number (no) no.15 
Page pp.59-62 
#Pages
Date of Issue 2011-03-07 (3DIT) 


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