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Permanent URL to this publication: http://dx.doi.org/10.5167/uzh-47165

Berner, R; Delbruck, T (2010). Event-based color change pixel in standard CMOS. In: ircuits and Systems (ISCAS), Proceedings of 2010 IEEE International Symposium, Paris, France, 30 May 2010 - 2 June 2010, 349-352.

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This paper describes a novel dichromatic spiking pixel circuit that reacts to color change but not to intensity change. It is built in standard CMOS using a buried double junction to sense wavelength information. The pixel can detect light wavelength changes of about 14nm, while not responding to intensity steps of at least a factor of three. The pixel is suitable for integration into an array and can easily be combined with a temporal log intensity contrast change pixel.

Item Type:Conference or Workshop Item (Paper), refereed, original work
Communities & Collections:07 Faculty of Science > Institute of Neuroinformatics
DDC:570 Life sciences; biology
Event End Date:2 June 2010
Deposited On:02 Mar 2011 13:14
Last Modified:22 Oct 2012 00:39
Number of Pages:3
Publisher DOI:10.1109/ISCAS.2010.5537787
Official URL:http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5537787
Citations:Google Scholar™
Scopus®. Citation Count: 3

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