Echo-waveform classification using model and model free techniques: Experimental study results from central western continental shelf of India

Proceedings of MTS/IEEE OCEANS, 2005

Volumn 2005, Issue , 2005, Pages 1581-1586

  Chakraborty, Bishwajit ^a   Navelkar, Gajanan ^a   Desai, R G Prabhu ^a   Janakiraman, G ^a   Mahale, Vasudev ^a   Fernandez, William ^a   Rao, Nayana ^a  

^a NATIONAL INSTITUTE OF OCEANOGRAPHY   (India)

Author keywords

[No Author keywords available]

Indexed keywords

BACKSCATTERING; BATHYMETRY; COMPUTER SIMULATION; DATA ACQUISITION; GRAIN SIZE AND SHAPE; NEURAL NETWORKS; PARAMETER ESTIMATION; TOPOGRAPHY; WAVEFORM ANALYSIS;

CONTINENTAL SHELF; ECHO DATA; ECHO WAVEFORM CLASSIFICATION; LEARNING VECTOR QUANTISATION (LVQ);

OCEANOGRAPHY;

EID: 33947143030     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/OCEANS.2005.1639981     Document Type: Conference Paper

References (12)

1. B. Chakraborty and D.Pathak, "Sea Bottom Backscatter studies in the Western Continental Shelf of India," Jour. Sound Vib., vol. 219, pp. 51-62, January, 1999.
2. W. K. Stewart, M. Jiang, and M. Marra, "A Neural Network approach to classification of Sidescan Sonar Imagery from Midocean Ridge area," IEEE J. Ocean. Eng. vol. 19, pp. 214-224, 1994.
3. Z. Michalopoulou, D. Alexandrou, and C. de Moustier, "Application of Neural and Statistical classifiers to the problem of seafloor Characterization," IEEE J. Ocean. Eng. vol.20, pp. 190-197, July, 1995.
4. B. Chakraborty, R. Kaustubha, A. Hegde and A. Pereira, "Acoustic seafloor sediment classification using self- organizing feature maps," IEEE TGARS, vol. 39, no. 12, pp. 2722- 2725, December, 2001.
5. R. Beale and T. Jackson, Neural Computing: An Introduction. Bristol and Philadelphia : Institute of Physics Publishing, 1997.
6. B. Chakraborty, V. Kodagali, J. Baracho, "Sea-floor classification using multi-beam echo sounding angular backscatter data: a real time approach employing hybrid neural network architecture," IEEE J. Oceanic Eng., vol. 28, no. 1, pp. 121-128, January, 2003.
7. Bishwajit Chakraborty, Vasudev Mahale, Carlyle de Sousa and Pranab Das, "Sea-floor classification using echo-waveforms: a method employing hybrid neural network architecture", IEEE Geoscience and Remote Sensing Letters, 1(3), pp. 196-200, July, 2004.
8. T.K.Stanton, "Sonar estimates of seafloor microroughness" Journal of the Acoustical Society of America 75, 809-818, March, 1984.
9. Douds, A.S.B., "Fractal analysis of topography and structure across the Appalachian foreland of West Virginia", M.S. Thesis, West Virginia University, 115p, (1998).
10. T.K.Stanton and C.S.Clay, "Sonar echo statistics as a remote sensing tool: volume and seafloor" IEEE Journal of Ocean. Engineering, OE-11, 79-96, January, 1986.
11. V. Narayanan, P.M. Shankar, and John Reid, "Non-Rayleigh Statistics of Ultrasonic Backscatter Signals" IEEE TUFFC, vol. 41, N0.6, pp. 845-852, November, 1994.
12. T. Kohonen, "Self-Organizing Map," Berlin, Germany: Springer- Verlag, 2001, ch. 6, pp.245-261.