| Presentation | 2002/3/12 An Analog MOS Circuit for Motion Detection with Local Adaptation to Velocity Hitoshi YAMADA, Masahiro OHTANI, Kimihiro NISHIO, Yuzo FURUKAWA, Hiroo YONEZU, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | A model and analog MOS circuits are proposed, which produce an optical flow with local adaptation to a relative velocity of a background image. Another simple circuit based on a vertebrate retina provides them with motion signals of a target and a background image. A function of displaying optical flows of simple figures successfully worked as a result of simulations using the simulation program with integrated circuit emphasis (SPICE). Furthermore, a function of varying an optical flow at a certain instant by local adaptation was demonstrated. The proposed circuit is suitable for the realization of the large-scale integrated circuit (LSI), which displays an optical flow with local adaptation to a velocity (a background velocity). |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Motion Detection / Optical Flow / Velocity Adaptation / Analog MOS Circuit / Vision Chip |
| Paper # | NC2001-169 |
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| Conference Information | |
| Committee | NC |
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| Conference Date | 2002/3/12(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Neurocomputing (NC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Analog MOS Circuit for Motion Detection with Local Adaptation to Velocity |
| Sub Title (in English) | |
| Keyword(1) | Motion Detection |
| Keyword(2) | Optical Flow |
| Keyword(3) | Velocity Adaptation |
| Keyword(4) | Analog MOS Circuit |
| Keyword(5) | Vision Chip |
| 1st Author's Name | Hitoshi YAMADA |
| 1st Author's Affiliation | Department of Electrical and Engineering, Toyohashi University of Technology() |
| 2nd Author's Name | Masahiro OHTANI |
| 2nd Author's Affiliation | Department of Electrical and Engineering, Toyohashi University of Technology |
| 3rd Author's Name | Kimihiro NISHIO |
| 3rd Author's Affiliation | Department of Electrical and Engineering, Toyohashi University of Technology |
| 4th Author's Name | Yuzo FURUKAWA |
| 4th Author's Affiliation | Department of Electrical and Engineering, Toyohashi University of Technology |
| 5th Author's Name | Hiroo YONEZU |
| 5th Author's Affiliation | Department of Electrical and Engineering, Toyohashi University of Technology |
| Date | 2002/3/12 |
| Paper # | NC2001-169 |
| Volume (vol) | vol.101 |
| Number (no) | 736 |
| Page | pp.pp.- |
| #Pages | 8 |
| Date of Issue | |