TY - GEN
T1 - Iterative approach for gas detection and identification
AU - Feinmesser, Yoav
AU - Rotman, Stanley R.
PY - 2010/12/1
Y1 - 2010/12/1
N2 - An iterative algorithm which identifies the presence of different gases throughout a hyperspectral cube was developed and tested. The algorithm uses the "stepwise regression" method combined with new methods of detection and identification in the hyperspectral cube's analysis. This algorithm begins with a library of gas signatures; an initial fit is done with all the gases. The algorithm then eliminates those signatures which do not noticeably improve the fit to the measured signature. A necessary post-processing step eliminates gases which are not uniquely fit to the signature of the examined pixel.
AB - An iterative algorithm which identifies the presence of different gases throughout a hyperspectral cube was developed and tested. The algorithm uses the "stepwise regression" method combined with new methods of detection and identification in the hyperspectral cube's analysis. This algorithm begins with a library of gas signatures; an initial fit is done with all the gases. The algorithm then eliminates those signatures which do not noticeably improve the fit to the measured signature. A necessary post-processing step eliminates gases which are not uniquely fit to the signature of the examined pixel.
UR - http://www.scopus.com/inward/record.url?scp=78651230983&partnerID=8YFLogxK
U2 - 10.1109/EEEI.2010.5661922
DO - 10.1109/EEEI.2010.5661922
M3 - Conference contribution
AN - SCOPUS:78651230983
SN - 9781424486809
T3 - 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010
SP - 73
EP - 76
BT - 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010
T2 - 2010 IEEE 26th Convention of Electrical and Electronics Engineers in Israel, IEEEI 2010
Y2 - 17 November 2010 through 20 November 2010
ER -