ITE Technical Group Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2011-05-27 13:00
[Poster Presentation] Improving Synchronization Accuracy in Interaction with Virtual Objects Using a High-speed Camera
Tomohiro Ueda, Takehiro Niikura, Yoshihiro Watanabe (Univ. of Tokyo), Takashi Komuro (Saitama Univ.), Masatoshi Ishikawa (Univ. of Tokyo)
Abstract (in Japanese) (See Japanese page) 
(in English) In interaction with virtual objects, there is a latency. Without compensating this, it is impossible to synchronize movements
of body and the virtual object. The conventional method to compensate for latency is prediction by using a filter, and most research has
focused on prediction filter algorithms. On the other hand, this study focuses on the camera's frame rate. By increasing it, the latency after
image capturing is reduced, and also the tracking ability of the prediction filter is improved. As a result, we improved the ability to predict
body movements, and realized synchronization accuracy.
Keyword (in Japanese) (See Japanese page) 
(in English) frame rate / latency / Kalman filter / / / / /  
Reference Info. ITE Tech. Rep., vol. 35, no. 19, IST2011-21, pp. 17-20, May 2011.
Paper # IST2011-21 
Date of Issue 2011-05-20 (IST) 
ISSN Print edition: ISSN 1342-6893
Download PDF

Conference Information
Committee IST  
Conference Date 2011-05-27 - 2011-05-27 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To IST 
Conference Code 2011-05-IST 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improving Synchronization Accuracy in Interaction with Virtual Objects Using a High-speed Camera 
Sub Title (in English)  
Keyword(1) frame rate  
Keyword(2) latency  
Keyword(3) Kalman filter  
Keyword(4)  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Tomohiro Ueda  
1st Author's Affiliation the University of Tokyo (Univ. of Tokyo)
2nd Author's Name Takehiro Niikura  
2nd Author's Affiliation the University of Tokyo (Univ. of Tokyo)
3rd Author's Name Yoshihiro Watanabe  
3rd Author's Affiliation the University of Tokyo (Univ. of Tokyo)
4th Author's Name Takashi Komuro  
4th Author's Affiliation Saitama University (Saitama Univ.)
5th Author's Name Masatoshi Ishikawa  
5th Author's Affiliation the University of Tokyo (Univ. of Tokyo)
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2011-05-27 13:00:00 
Presentation Time 60 minutes 
Registration for IST 
Paper # IST2011-21 
Volume (vol) vol.35 
Number (no) no.19 
Page pp.17-20 
#Pages
Date of Issue 2011-05-20 (IST) 


[Return to Top Page]

[Return to ITE Web Page]


The Institute of Image Information and Television Engineers (ITE), Japan