Title :
Arbitrated address-event representation digital image sensor
Author :
Culurciello, E. ; Etienne-Cummings, R. ; Boahen, K.
Author_Institution :
Dept. of Electr. & Comput. Eng., Johns Hopkins Univ., Baltimore, MD, USA
fDate :
11/22/2001 12:00:00 AM
Abstract :
An 80×60 pixels arbitrated address-event imager has been designed and fabricated in a 0.6 μm CMOS process. The output bandwidth is allocated according to the pixel´s demand. The imager has a large dynamic range: 200 dB (pixel) and 120 dB (array). The power consumption is 3.4 mW in uniform indoor light. The imager is capable of 8.3 K effective frames per second
Keywords :
CMOS image sensors; digital readout; timing; 0.6 micron; 3.4 mW; 4800 pixel; 60 pixel; 80 pixel; CMOS process; arbitrated address-event representation image sensor; digital image sensor; output bandwidth allocated; probabilistic active pixel sensor;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010969
