標題: | A neuromorphic chip that imitates the ON brisk transient ganglion cell set in the retinas of rabbits |
作者: | Lin, Li-Ju Wu, Chung-Yu Roska, Botond Werblin, Frank Balya, David Roska, Tamas 電子工程學系及電子研究所 Department of Electronics Engineering and Institute of Electronics |
關鍵字: | neuromorphic sensor;retina;retinal processing circuits;smart vision sensor |
公開日期: | 1-九月-2007 |
摘要: | In this paper, a new CMOS design methodology is proposed to implement CMOS neuromorphic chips which imitate the ON brisk transient ganglion cell (GC) set of rabbits' retinas. The measurement results on the fabricated CMOS neuromorphic chip are consistent with the biological measurement results. Thus, the biological functions of the chip have been successfully verified. It can be used to understand more biological behaviors and visual language of retinas under different input optical images which have not yet been tested in biological experiments. Based on the results, the full GC sets of retina can be designed. Thus, many potential applications of retinal chips on motion sensors, computer vision, retinal prosthesis, and biomedical devices are feasible. |
URI: | http://dx.doi.org/10.1109/JSEN.2007.901194 http://hdl.handle.net/11536/10403 |
ISSN: | 1530-437X |
DOI: | 10.1109/JSEN.2007.901194 |
期刊: | IEEE SENSORS JOURNAL |
Volume: | 7 |
Issue: | 9-10 |
起始頁: | 1248 |
結束頁: | 1261 |
顯示於類別: | 期刊論文 |