| Paper Abstract and Keywords |
| Presentation |
2009-11-13 11:15
[Invited Talk]
Dynamic Image Control based on High-Speed Liquid Lens with High Resolution
Hiromasa Oku, Masatoshi Ishikawa (Univ. of Tokyo) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
In this paper, a high-speed liquid lens, called Dynamorph Lens (DML), which has high-speed response speed and high resolution, is explained. A prototype of the DML achieved a step-response time of 2 ms and a wave-front error of 80.3 nm (RMS). A concept of high-speed focusing vision that is a high-speed vision coupled with high-speed optical system without speed bottle-neck, is explained. A high-speed autofocus and a focus tracking were successfully conducted using a preliminary developed system. Finally, a concept of dynamic image control is explained and demonstrated by a microorganism tracking microscope system and a high frame-rate focus stacking experiment. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Liquid Lens / Variable Focus / Autofocus / High-Speed Vision / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 33, no. 49, IST2009-84, pp. 7-14, Nov. 2009. |
| Paper # |
IST2009-84 |
| Date of Issue |
2009-11-06 (IST) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
IST |
| Conference Date |
2009-11-13 - 2009-11-13 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
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| Paper Information |
| Registration To |
IST |
| Conference Code |
2009-11-IST |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Dynamic Image Control based on High-Speed Liquid Lens with High Resolution |
| Sub Title (in English) |
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| Keyword(1) |
Liquid Lens |
| Keyword(2) |
Variable Focus |
| Keyword(3) |
Autofocus |
| Keyword(4) |
High-Speed Vision |
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| 1st Author's Name |
Hiromasa Oku |
| 1st Author's Affiliation |
University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name |
Masatoshi Ishikawa |
| 2nd Author's Affiliation |
University of Tokyo (Univ. of Tokyo) |
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| Speaker |
Author-1 |
| Date Time |
2009-11-13 11:15:00 |
| Presentation Time |
45 minutes |
| Registration for |
IST |
| Paper # |
IST2009-84 |
| Volume (vol) |
vol.33 |
| Number (no) |
no.49 |
| Page |
pp.7-14 |
| #Pages |
8 |
| Date of Issue |
2009-11-06 (IST) |