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Paper Abstract and Keywords
Presentation 2011-05-27 14:00
[Poster Presentation] Design of high-speed motion-vector-detection image sensor by using one x three pixels matching
Yoshiaki Miyamoto, Yoshihiro Kawashima, Takayuki Hamamoto (TUS), Kazuya Kodama (NII)
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a method of motion vector detection at a high frame rate on an image sensor and describe the design of the image sensor on which the method is implemented. In the proposed method, motion vector can be detected by 1×3 pixels matching with controlling the processing interval at a high frame rate. Additionally, the detection accuracy is much improved by restricting direction of the block and the search range using the direction of the edge pixels. The decimal-accuracy motion can be also detected by using movement information detected by the integer-accuracy matching. Thus, highly accurate motion vector detection is achieved.
Keyword (in Japanese) (See Japanese page) 
(in English) Image Sensor / High Frame Rate / Motion Vector / Edge Detection / / / /  
Reference Info. ITE Tech. Rep., vol. 35, no. 19, IST2011-31, pp. 57-60, May 2011.
Paper # IST2011-31 
Date of Issue 2011-05-20 (IST) 
ISSN Print edition: ISSN 1342-6893  Online edition: ISSN 2424-1970

Conference Information
Committee IST  
Conference Date 2011-05-27 - 2011-05-27 
Place (in Japanese) (See Japanese page) 
Place (in English)  
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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) Design of high-speed motion-vector-detection image sensor by using one x three pixels matching 
Sub Title (in English)  
Keyword(1) Image Sensor  
Keyword(2) High Frame Rate  
Keyword(3) Motion Vector  
Keyword(4) Edge Detection  
1st Author's Name Yoshiaki Miyamoto  
1st Author's Affiliation Tokyo University of Science (TUS)
2nd Author's Name Yoshihiro Kawashima  
2nd Author's Affiliation Tokyo University of Science (TUS)
3rd Author's Name Takayuki Hamamoto  
3rd Author's Affiliation Tokyo University of Science (TUS)
4th Author's Name Kazuya Kodama  
4th Author's Affiliation National Institute of Informatics (NII)
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Date Time 2011-05-27 14:00:00 
Presentation Time 60 
Registration for IST 
Paper # ITE-IST2011-31 
Volume (vol) ITE-35 
Number (no) no.19 
Page pp.57-60 
#Pages ITE-4 
Date of Issue ITE-IST-2011-05-20 

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