Publication:A 240×180 10mW 12us latency sparse-output vision sensor for mobile applications

Publication: A 240×180 10mW 12us latency sparse-output vision sensor for mobile applications


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  • Authors:
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    Berner, R.; Brandli, C.; Yang, M.; Liu, S.-C.; Delbruck, T.
  • Presented at: IEEE Symposium on VLSI Circuits, Digest of Technical Papers, Kyoto, Japan, June 12-14, 2013
  • Published in: IEEE Symposium on VLSI Circuits, Digest of Technical Papers, p. C186-C187
  • Publication date: 2013

This paper proposes a 0.18um CMOS vision sensor that combines event driven asynchronous readout of temporal contrast with synchronous frame-based active pixel sensor readout of intensity. The sensor is suitable for mobile applications because it allows low latency at low data rate and therefore, low system-level power consumption. The image frames can be used for scene analysis and the temporal contrast events with 12us latency can be used to track fast moving objects. © 2013 JSAP.

    Reference

    Posted on: July 30, 2014