Presentation | 2002/9/20 An Analog Network Based on Retinal Vision Processing Hiroshi ABE, Kimihiro NISHIO, Akira TAKASAKI, Amal Bandula KARIYAWASAM, Shinya SAWA, Yuzo FURUKAWA, Hiroo YONEZU, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | This paper describes fundamental concepts of an artificial retinal chip and the integration of the outer retina circuit producing edge information and the inner retina circuit producing motion information. In order to accomplish reasonable outputs of the circuit, we introduced Pulse Density Modulation (PDM) circuit based on ganglion cell layer, the final layer of the retina The simulation results utilized SPICE showed that output currents of both inner circuit and outer circuit were converted to the pulses whose edge and motion information were encoded. These output pulses corresponcded to the output signal of retinal ganglion cell. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Vision / Retina / Motion detection / Edge detection / Retinal ganglion cells / Pulse Density Modulation (PDM) / Analog electronic circuits |
Paper # | ICD2002-95 |
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Conference Information | |
Committee | ICD |
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Conference Date | 2002/9/20(1days) |
Place (in Japanese) | (See Japanese page) |
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Topics (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Integrated Circuits and Devices (ICD) |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | An Analog Network Based on Retinal Vision Processing |
Sub Title (in English) | |
Keyword(1) | Vision |
Keyword(2) | Retina |
Keyword(3) | Motion detection |
Keyword(4) | Edge detection |
Keyword(5) | Retinal ganglion cells |
Keyword(6) | Pulse Density Modulation (PDM) |
Keyword(7) | Analog electronic circuits |
1st Author's Name | Hiroshi ABE |
1st Author's Affiliation | Toyohashi Universityof Technology() |
2nd Author's Name | Kimihiro NISHIO |
2nd Author's Affiliation | Toyohashi Universityof Technology |
3rd Author's Name | Akira TAKASAKI |
3rd Author's Affiliation | Toyohashi Universityof Technology |
4th Author's Name | Amal Bandula KARIYAWASAM |
4th Author's Affiliation | Toyohashi Universityof Technology |
5th Author's Name | Shinya SAWA |
5th Author's Affiliation | Toyohashi Universityof Technology |
6th Author's Name | Yuzo FURUKAWA |
6th Author's Affiliation | Toyohashi Universityof Technology |
7th Author's Name | Hiroo YONEZU |
7th Author's Affiliation | Toyohashi Universityof Technology |
Date | 2002/9/20 |
Paper # | ICD2002-95 |
Volume (vol) | vol.102 |
Number (no) | 340 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |