TY - GEN
T1 - A novel method of underwater multitarget classification based on Multidimensional Scaling analysis
AU - Wang, Ruhang
AU - Huang, Jianguo
AU - Cui, Xiaodong
AU - Zhang, Qunfei
PY - 2010
Y1 - 2010
N2 - In order to solve the problem of robustly classifying underwater multiple targets in shallow sea, a novel classification method based on Multidimensional Scaling (MDS) is proposed. This algorithm extracts the robust and distinct feature difference between targets by means of MDS, and optimizes the feature distance by combining with kernel function. A modified K-means classifier is utilized to cluster the extracted features without knowing the prior information of class number. Experiment results on real sonar detecting data indicate that the classifying probability increases by 13.4% compared with PCA, and the probability and robustness of underwater target classification are improved effectively.
AB - In order to solve the problem of robustly classifying underwater multiple targets in shallow sea, a novel classification method based on Multidimensional Scaling (MDS) is proposed. This algorithm extracts the robust and distinct feature difference between targets by means of MDS, and optimizes the feature distance by combining with kernel function. A modified K-means classifier is utilized to cluster the extracted features without knowing the prior information of class number. Experiment results on real sonar detecting data indicate that the classifying probability increases by 13.4% compared with PCA, and the probability and robustness of underwater target classification are improved effectively.
KW - Distance matrix
KW - Multidimensional Scaling
KW - Target classification
KW - Underwater multitargets
UR - https://www.scopus.com/pages/publications/78651068036
U2 - 10.1109/ICOSP.2010.5655129
DO - 10.1109/ICOSP.2010.5655129
M3 - 会议稿件
AN - SCOPUS:78651068036
SN - 9781424458981
T3 - International Conference on Signal Processing Proceedings, ICSP
SP - 361
EP - 364
BT - ICSP2010 - 2010 IEEE 10th International Conference on Signal Processing, Proceedings
T2 - 2010 IEEE 10th International Conference on Signal Processing, ICSP2010
Y2 - 24 October 2010 through 28 October 2010
ER -