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Proceedings Paper

Differentiators for insect vision motion detection
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Paper Abstract

In this paper we review two motion detection models based on insect's visual system. The two motion detection models are the Horridge template model and the Reichardt correlator model, both have been implemented in analog VLSI. We briefly review the VLSI implementation of the two motion detection models and identify the difficulties in designing the required large RC time constants in VLSI. Possible circuit designs to obtain RC time constants in the order of 10-100 ms are presented.

Paper Details

Date Published: 30 March 2004
PDF: 9 pages
Proc. SPIE 5274, Microelectronics: Design, Technology, and Packaging, (30 March 2004); doi: 10.1117/12.530180
Show Author Affiliations
Leo Lee, The Univ. of Adelaide (Australia)
Said F. Al-Sarawi, The Univ. of Adelaide (Australia)
Derek Abbott, The Univ. of Adelaide (Australia)


Published in SPIE Proceedings Vol. 5274:
Microelectronics: Design, Technology, and Packaging
Derek Abbott; Kamran Eshraghian; Charles A. Musca; Dimitris Pavlidis; Neil Weste, Editor(s)

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