Bio-inspired analog parallel array processor chip with programmable spatio-temporal dynamics

被引：0

作者：

Carmona, R ^{[1
]}

Jiménez-Garrido, F ^{[1
]}

Domínguez-Castro, R ^{[1
]}

Espejo, S ^{[1
]}

Rodríguez-Vázquez, A ^{[1
]}

机构：

[1] CSIC, IMSE, CNM, Inst Microelect Sevilla, Seville 41012, Spain

来源：

2002 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL V, PROCEEDINGS | 2002年

关键词：

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

A bio-inspired model for an analog parallel array processor (APAP), based on studies on the vertebrate retina, permits the realization of complex spatio-temporal dynamics in VLSI. This model mimics the way in which images are processed in the natural visual pathway what renders a feasible alternative for the implementation of early vision tasks in standard technologies. A prototype chip has been designed and fabricated in 0.5mum CMOS. Design challenges, trade-offs and the building blocks of such a high-complexity system (0.5 x 10(6) transistors, most of them operating in analog mode) are presented in this paper.

引用

页码：613 / 616

页数：4

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