Ambient noise imaging; enhanced spatial correlation algorithms and a way to combine independent images for improved stability and false-alarm rejection

Underwater Technology

Volumn 2002-January, Issue , 2002, Pages 196-201

  Lim, Choon Kiat ^a   Potter, John R ^a  

^a NATIONAL UNIVERSITY OF SINGAPORE   (Singapore)

Author keywords

Acoustic daylight; Ambient noise imaging; Clustering; Image fusion; Second order statistics; Spatial imaging

Indexed keywords

ACOUSTIC NOISE; COMBINES; ELECTRIC CONDUCTANCE; ERRORS; IMAGE FUSION; K-MEANS CLUSTERING; LINEAR PROGRAMMING; PRINTING MACHINERY;

AMBIENT NOISE IMAGING; CLUSTERING; FALSE ALARM REJECTION; K-MEAN CLUSTERING; SECOND ORDER STATISTICS; SPATIAL CORRELATIONS; SPATIAL IMAGING; TARGET AND NON TARGETS;

IMAGE ENHANCEMENT;

EID: 84869131654     PISSN: 17560543     EISSN: 17560551     Source Type: Journal    
DOI: 10.1109/ut.2002.1002426     Document Type: Conference Paper

References (6)

1. M J. Bukingham, B. V. Berkhout and S. A. L. Glegg, 'Imaging the wean with ambient noise. 'Nature (London) 356, 327-329 (1992)
2. Michael J. Buckingham, John R. Patter and Chad L. Epifanio. 'Seeing Underwater with Background Noise', Scientific American, Feb, 1996, va1.274 no.2
3. John R. Potter and Mandar Chitre, 'Ambient noise imaging in warm shallow seas: second-order moment and model based imaging algorithms', JASA 106(6), Dec 1999, pp 3201-3210
4. Siddherwar Ray and Rose H. Tun, 'Determination of numkr of clusters in K-means clustering and application in colour image segmentation', (invited paper) in N R Pal, A K De and J Das (eds), Proceedings of the 4th lntemational Conference on Advances in Pattem Recognition and Digital Techniques (ICAPRDT'99). Calcuna, India, 27-29 December, 1999, Namsa Publishing House, New Dclhi, India, ISBN: 81-7319-347-9, pp 137-143.
5. A.W.C. Liew, S.H. Leung, W.H. Lau, 'Fuzzy image clustering incorporating spatial conlinuity', IEE Prac. Vis. Image Signal Processing, Vol. 147, No.2 April 2000, pp 185-192
6. J. H. Wang and C. Y. Peng, 'Optimal clustering using neural network'. Proc. IEEE lntemational Conf. on Systems, Man. and Cyber., pp.1625-1630, San Diego, USA, 1998.