TY - GEN
T1 - Efficient event-driven frame capture for CMOS imagers
AU - Susli, Mohamad
AU - Boussaid, Farid
AU - Shoushun, Chen
AU - Bermak, Amine
PY - 2007
Y1 - 2007
N2 - In this paper, we present an efficient event-driven frame capture technique for CMOS image sensors. In the proposed scheme, read-out is not carried out systematically and sequentially for all pixels. Instead it is initiated by each individual if its value has changed since the last frame capture. This approach is shown to lead to an efficient use of the transmission bandwidth, low power operation and improved imaging quality. Results from a 0.35 μm CMOS implementation are presented.
AB - In this paper, we present an efficient event-driven frame capture technique for CMOS image sensors. In the proposed scheme, read-out is not carried out systematically and sequentially for all pixels. Instead it is initiated by each individual if its value has changed since the last frame capture. This approach is shown to lead to an efficient use of the transmission bandwidth, low power operation and improved imaging quality. Results from a 0.35 μm CMOS implementation are presented.
UR - http://www.scopus.com/inward/record.url?scp=51549096461&partnerID=8YFLogxK
U2 - 10.1109/ISSPA.2007.4555607
DO - 10.1109/ISSPA.2007.4555607
M3 - Conference contribution
AN - SCOPUS:51549096461
SN - 1424407796
SN - 9781424407798
T3 - 2007 9th International Symposium on Signal Processing and its Applications, ISSPA 2007, Proceedings
BT - 2007 9th International Symposium on Signal Processing and its Applications, ISSPA 2007, Proceedings
T2 - 2007 9th International Symposium on Signal Processing and its Applications, ISSPA 2007
Y2 - 12 February 2007 through 15 February 2007
ER -