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Steering with an aVLSI motion detection chip


Moeckel, R; Jaeggi, R; Liu, S C (2008). Steering with an aVLSI motion detection chip. In: IEEE. Proceedings of 2008 IEEE International Symposium on Circuits and Systems (ISCAS 2008), Seattle, WA, 18-21 May 2008. Piscataway, NJ, US: IEEE Service Center, 1036-1039.

Abstract

We demonstrate the capabilies of a 1D motion detection chip in steering a car in a simulated racing game. The chip implemented in a 1.5 mum CMOS VLSI process, is comprised of 24 motion pixels that extracts optical flow in parallel. The local optical flow values go to a single-layer perceptron whose output is used to steer the car in the racing game. Because of the continuous-time operation of the motion detection chip, the computationally expensive task of generating a control signal for the car based on the visual scene is largely alleviated.

Abstract

We demonstrate the capabilies of a 1D motion detection chip in steering a car in a simulated racing game. The chip implemented in a 1.5 mum CMOS VLSI process, is comprised of 24 motion pixels that extracts optical flow in parallel. The local optical flow values go to a single-layer perceptron whose output is used to steer the car in the racing game. Because of the continuous-time operation of the motion detection chip, the computationally expensive task of generating a control signal for the car based on the visual scene is largely alleviated.

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Additional indexing

Item Type:Book Section, refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Neuroinformatics
Dewey Decimal Classification:570 Life sciences; biology
Scopus Subject Areas:Physical Sciences > Electrical and Electronic Engineering
Language:English
Date:May 2008
Deposited On:07 Mar 2009 18:51
Last Modified:26 Jun 2022 09:59
Publisher:IEEE Service Center
ISBN:978-1-4244-1683-7
Additional Information:© 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
OA Status:Green
Publisher DOI:https://doi.org/10.1109/ISCAS.2008.4541598