dc.contributor.authorZhao, Bo
dc.contributor.authorZhang, Xiangyu
dc.contributor.authorChen, Shoushun
dc.contributor.authorLow, Kay-Soon
dc.contributor.authorZhuang, Hualiang
dc.date.accessioned2013-10-10T09:23:06Z
dc.date.available2013-10-10T09:23:06Z
dc.date.copyright2011en_US
dc.date.issued2011
dc.identifier.citationZhao, B., Zhang, X., Chen, S., Low, K. S., & Zhuang, H. (2011). A 64 x 64 CMOS image sensor with on-chip moving object detection and localization. IEEE transactions on circuits and systems for video technology, 22(4), 581-588.
dc.identifier.urihttp://hdl.handle.net/10220/16450
dc.description.abstractThis paper presents a 64×64 CMOS image sensor with on-chip moving object detection and localization capability. Pixel-level storage elements (capacitors) enable the sensor to simultaneously output two consecutive frames, with temporal differences digitalized into binary events by a global differentiator. An on-chip, hardware-implemented, clustering-based algorithm processes events on the fly and localizes up to three moving objects in the scene. The sensor can automatically switch to region of interest mode and capture a picture of the object. The proposed image sensor was implemented using UMC 0.18 μm CMOS technology with a die area of 1.5 mm × 1.5 mm, and power consumption was only 0.4 mW at 100 FPS.en_US
dc.language.isoenen_US
dc.relation.ispartofseriesIEEE transactions on circuits and systems for video technologyen_US
dc.subjectDRNTU::Engineering::Electrical and electronic engineering
dc.titleA 64 x 64 CMOS image sensor with on-chip moving object detection and localizationen_US
dc.typeJournal Article
dc.contributor.schoolSchool of Electrical and Electronic Engineeringen_US
dc.identifier.doihttp://dx.doi.org/10.1109/TCSVT.2011.2170119


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