| Presentation | 1996/10/31 Analog-to-digital conversion of image using parallel aligned nematic liquid crystal spatial light modulator Yoshio Hayasaki, Masahiko Mori, Nobuo Nishida, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An optical method for converting an analog image to the digital images is proposed. The principle of the proposed method is based on intensity modulations of the input analog image and a thresholding for the modulated images. The optical realizing method is presented to a spatial method using plural spatial light modulators and a temporal method using short pulsed laser beam, high-speed shutter, and single spatial light modulator. The experiment setup based on the spatial method are constructed and the experimental resulats are presented. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Analog-to-digital conversion / Optical computing / Spatial light modulator |
| Paper # | EID96-45 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 1996/10/31(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Analog-to-digital conversion of image using parallel aligned nematic liquid crystal spatial light modulator |
| Sub Title (in English) | |
| Keyword(1) | Analog-to-digital conversion |
| Keyword(2) | Optical computing |
| Keyword(3) | Spatial light modulator |
| 1st Author's Name | Yoshio Hayasaki |
| 1st Author's Affiliation | Department of Optical Science and Technology, Faculty of Engineering, University of Tokushima.() |
| 2nd Author's Name | Masahiko Mori |
| 2nd Author's Affiliation | Optical Information Section, Electrotechnical Laboratory. |
| 3rd Author's Name | Nobuo Nishida |
| 3rd Author's Affiliation | Department of Optical Science and Technology, Faculty of Engineering, University of Tokushima. |
| Date | 1996/10/31 |
| Paper # | EID96-45 |
| Volume (vol) | vol.96 |
| Number (no) | 340 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |