| Presentation | 1993/7/30 Real-Time Motion Estimation Using Optical Signal Processing David Wuertele, Hiroshi Ohno, Kiyoharu Aizawa, Mitsutoshi Hatori, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The most computationally challenging aspect of video compression is the task of motion estimation.As quality,compression ratio,and resolution rise,the complexity of real time motion estimation(RTME) explodes geometrically.The only way to realize the incredible throughputs reqttired for RTME is by parallelization,whichin,in the case of RTME for HDTV,is still prohibitively expensive.Optical computing represents the extreme of parallelization.Convolutions can be carried out virtually instantaneously in the space or the spatial frequency domain.Complex image processing algorithms such as pattern matching have been implementable with very simple optical devices for some time now.In this paper we propose various implementations of RTME that takd advantage of the amazing potential of optical processors. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Motion Estimation / Optical Processing / Real Time Coding / HDTV / BJT / AO Device |
| Paper # | IE93-36 |
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| Conference Information | |
| Committee | IE |
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| Conference Date | 1993/7/30(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 | Image Engineering (IE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Real-Time Motion Estimation Using Optical Signal Processing |
| Sub Title (in English) | |
| Keyword(1) | Motion Estimation |
| Keyword(2) | Optical Processing |
| Keyword(3) | Real Time Coding |
| Keyword(4) | HDTV |
| Keyword(5) | BJT |
| Keyword(6) | AO Device |
| 1st Author's Name | David Wuertele |
| 1st Author's Affiliation | Faculty of Engineering,University of Tokyo() |
| 2nd Author's Name | Hiroshi Ohno |
| 2nd Author's Affiliation | Faculty of Engineering,University of Tokyo |
| 3rd Author's Name | Kiyoharu Aizawa |
| 3rd Author's Affiliation | Faculty of Engineering,University of Tokyo |
| 4th Author's Name | Mitsutoshi Hatori |
| 4th Author's Affiliation | Faculty of Engineering,University of Tokyo |
| Date | 1993/7/30 |
| Paper # | IE93-36 |
| Volume (vol) | vol.93 |
| Number (no) | 177 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |