TY - GEN
T1 - Application of HRRP even rank central moments features in satellite target recognition
AU - Liu, Xiankang
AU - Gao, Meiguo
AU - Fu, Xiongjun
PY - 2007
Y1 - 2007
N2 - Because high resolution range profile (HRRP) is sensitive to pose and translation, HRRP even rank central moments are proposed to be used as a kind of stable target feature in satellite target recognition. HRRP SNR is enhanced by wavelet denoising, then translation-invariant central moments are extracted. In order to reduce the feature vector dimension, even rank central moments are proposed to be used alone. Nearest neighbor fuzzy classifier (NNFC) that is very fit for combined features is introduced to process the central moments features vector. Experimental results with real satellite data show that good recognition performance is obtained.
AB - Because high resolution range profile (HRRP) is sensitive to pose and translation, HRRP even rank central moments are proposed to be used as a kind of stable target feature in satellite target recognition. HRRP SNR is enhanced by wavelet denoising, then translation-invariant central moments are extracted. In order to reduce the feature vector dimension, even rank central moments are proposed to be used alone. Nearest neighbor fuzzy classifier (NNFC) that is very fit for combined features is introduced to process the central moments features vector. Experimental results with real satellite data show that good recognition performance is obtained.
KW - Even rank central moments
KW - High resolution range profile
KW - Nearest neighbor fuzzy classifier
UR - http://www.scopus.com/inward/record.url?scp=57649170944&partnerID=8YFLogxK
U2 - 10.1049/cp:20070620
DO - 10.1049/cp:20070620
M3 - Conference contribution
AN - SCOPUS:57649170944
SN - 9780863418488
T3 - IET Conference Publications
BT - RADAR 2007 - The Institution of Engineering and Technology International Conference on Radar Systems
T2 - RADAR 2007 - The Institution of Engineering and Technology International Conference on Radar Systems
Y2 - 15 October 2007 through 18 October 2007
ER -