| Paper Abstract and Keywords |
| Presentation |
2009-12-11 11:00
Surface Image Synthesis of Spinning Objects Using a High Speed Area Scan Camera
Tomohira Tabata (EXVISION/Tokyo Univ.), Takashi Komuro, Masatoshi Ishikawa (Tokyo Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We demonstrate surface-image synthesis of moving, spinning cylindrical objects using a commercially available high-speed area scan camera. The frame rate used in the demonstration experiment was 1,000 fps, which is sufficient to achieve synthesis of cylinders spun at up to 36 rps. We successfully demonstrated an algorithm similar to image mosaicing at 1,000 fps, for the first time to the best of our knowledge. We discuss techniques to overcome the potential problems such as image distortion and quantization errors due to superimposing images, and intensity variations due to the surface curvature. A FPGA-based parallel image processing board, PB-1, that we developed was used to implement these demonstrations. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Real-time image processing / High-speed vision / Vision system / Visual inspection / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 33, no. 56, IST2009-97, pp. 29-32, Dec. 2009. |
| Paper # |
IST2009-97 |
| Date of Issue |
2009-12-03 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
IST |
| Conference Date |
2009-12-10 - 2009-12-11 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Univ. of Tokyo |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IST |
| Conference Code |
2009-12-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Surface Image Synthesis of Spinning Objects Using a High Speed Area Scan Camera |
| Sub Title (in English) |
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| Keyword(1) |
Real-time image processing |
| Keyword(2) |
High-speed vision |
| Keyword(3) |
Vision system |
| Keyword(4) |
Visual inspection |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Tomohira Tabata |
| 1st Author's Affiliation |
EXVISION, Inc/The university of Tokyo (EXVISION/Tokyo Univ.) |
| 2nd Author's Name |
Takashi Komuro |
| 2nd Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
| 3rd Author's Name |
Masatoshi Ishikawa |
| 3rd Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2009-12-11 11:00:00 |
| Presentation Time |
30 minutes |
| Registration for |
IST |
| Paper # |
IST2009-97 |
| Volume (vol) |
vol.33 |
| Number (no) |
no.56 |
| Page |
pp.29-32 |
| #Pages |
4 |
| Date of Issue |
2009-12-03 (IST) |