Abstract
A 90×90 active pixel sensor (APS) achieves 2% in-pixel change/motion detection at 30f/s consuming 4.2mW. The 6T 2C 25μm×25μm pixel in 0.5μm 2P3M CMOS provides intensity readout, detection of change events and polarities. Event address and APS value output are asynchronous, facilitating compression. The imager is intended for low-power low-bandwidth surveillance network applications. © 2005 IEEE.
Cite
CITATION STYLE
Mallik, U., Clapp, M., Choi, E., Cauwenberghs, G., & Etienne-Cummings, R. (2005). Temporal change threshold detection imager. In Digest of Technical Papers - IEEE International Solid-State Circuits Conference (Vol. 48, pp. 298–299). https://doi.org/10.1109/isscc.2005.1494019
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