| 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 |
| Download PDF |
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| Conference Information |
| Committee |
IST |
| Conference Date |
2011-05-27 - 2011-05-27 |
| Place (in Japanese) |
(See Japanese page) |
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| Topics (in Japanese) |
(See Japanese page) |
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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) |
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| Keyword(1) |
Image Sensor |
| Keyword(2) |
High Frame Rate |
| Keyword(3) |
Motion Vector |
| Keyword(4) |
Edge Detection |
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| 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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| Speaker |
Author-1 |
| Date Time |
2011-05-27 14:00:00 |
| Presentation Time |
60 minutes |
| Registration for |
IST |
| Paper # |
IST2011-31 |
| Volume (vol) |
vol.35 |
| Number (no) |
no.19 |
| Page |
pp.57-60 |
| #Pages |
4 |
| Date of Issue |
2011-05-20 (IST) |