TY - GEN
T1 - Low power global shutter CMOS active pixel image sensor with ultra-high dynamic range
AU - Fish, Alexander
AU - Belenky, Alexander
AU - Yadid-Pecht, Orly
PY - 2004
Y1 - 2004
N2 - A novel low power global shutter CMOS Active Pixel Sensor (APS) with ultra-high dynamic range is presented. Incorporating a sample-and-hold element in each pixel, the sensor enables imaging of fast moving objects in the field of view. An adaptive exposure time is automatically applied to each pixel, according to the local illumination intensity level, significantly increasing the dynamic range of the sensor. Driven by low-power dissipation requirements, the proposed pixel is operated by low voltage supply (1.8V). System architecture and operation are discussed and simulations results in a standard 0.35 μm CMOS technology are presented.
AB - A novel low power global shutter CMOS Active Pixel Sensor (APS) with ultra-high dynamic range is presented. Incorporating a sample-and-hold element in each pixel, the sensor enables imaging of fast moving objects in the field of view. An adaptive exposure time is automatically applied to each pixel, according to the local illumination intensity level, significantly increasing the dynamic range of the sensor. Driven by low-power dissipation requirements, the proposed pixel is operated by low voltage supply (1.8V). System architecture and operation are discussed and simulations results in a standard 0.35 μm CMOS technology are presented.
UR - http://www.scopus.com/inward/record.url?scp=27644540979&partnerID=8YFLogxK
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AN - SCOPUS:27644540979
SN - 0780387155
T3 - 11th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2004
SP - 149
EP - 152
BT - 11th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2004
T2 - 11th IEEE International Conference on Electronics, Circuits and Systems, ICECS 2004
Y2 - 13 December 2004 through 15 December 2004
ER -