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Pattern recognition of the acoustic Sea-bed Profiling——Records and sea-bed geological classification 被引量:1

Pattern recognition of the acoustic Sea-bed Profiling-Records and sea-bed geological classification
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摘要 The physical properties of pattern characteristics for typical Acoustic Sea-bed Profiling Records (ASPRs) in the area of Changjiang Estuary and the East China Sea are analyzed in this paper. Nine pattern characteristics are summarized and it was shown that 9 geological categories can be determined by 4 pattern characteristics. Based on the above analysis, a Bayes-based pattern characteristics classifier for interpretation of ASPRs is developed. The physical properties of pattern characteristics for typical Acoustic Sea-bed Profiling Records (ASPRs) in the area of Changjiang Estuary and the East China Sea are analyzed in this paper. Nine pattern characteristics are summarized and it was shown that 9 geological categories can be determined by 4 pattern characteristics. Based on the above analysis, a Bayes-based pattern characteristics classifier for interpretation of ASPRs is developed.
出处 《Chinese Journal of Acoustics》 2001年第3期213-223,共11页 声学学报(英文版)
基金 The work was supported by the National 863 plan Youth Foundation (820-Q-09).
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  • 1Zhang S Y.Geoacoustics: an important subject of seabed research[].Physics.1997
  • 2Rajan S D.Determination of geoacoustic parameters of the ocean bottom-data requirements[].The Journal of The Acoustical Society of America.1992
  • 3Leblanc L R et al.Sonar attenuation modeling for classification of marine sediments[].The Journal of The Acoustical Society of America.1992
  • 4Zhang S Y.Progress in underwater acoustic geo-mapping technology[].Acoustics Australia.1996

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