NO20031320D0 - System for klassifisering av havbunnsujevnhet - Google Patents

System for klassifisering av havbunnsujevnhet

Info

Publication number
NO20031320D0
NO20031320D0 NO20031320A NO20031320A NO20031320D0 NO 20031320 D0 NO20031320 D0 NO 20031320D0 NO 20031320 A NO20031320 A NO 20031320A NO 20031320 A NO20031320 A NO 20031320A NO 20031320 D0 NO20031320 D0 NO 20031320D0
Authority
NO
Norway
Prior art keywords
seabed
unevenness
classification
seabed unevenness
Prior art date
Application number
NO20031320A
Other languages
English (en)
Inventor
Bishwajit Chakraborty
Vijay Kodagali
Jenniver Baracho
Anthony Joseph
Original Assignee
Council Scient Ind Res
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Council Scient Ind Res filed Critical Council Scient Ind Res
Publication of NO20031320D0 publication Critical patent/NO20031320D0/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/539—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 using analysis of echo signal for target characterisation; Target signature; Target cross-section
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • G01S15/89—Sonar systems specially adapted for specific applications for mapping or imaging
    • G01S15/8902—Side-looking sonar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
NO20031320A 2002-03-25 2003-03-21 System for klassifisering av havbunnsujevnhet NO20031320D0 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2002/001073 WO2003081172A1 (en) 2002-03-25 2002-03-25 Classifying seafloor roughness with som and lvq

Publications (1)

Publication Number Publication Date
NO20031320D0 true NO20031320D0 (no) 2003-03-21

Family

ID=11004276

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20031320A NO20031320D0 (no) 2002-03-25 2003-03-21 System for klassifisering av havbunnsujevnhet

Country Status (6)

Country Link
EP (1) EP1485677B1 (no)
AU (1) AU2002246296B2 (no)
CA (1) CA2430659C (no)
DE (1) DE60211387T2 (no)
NO (1) NO20031320D0 (no)
WO (1) WO2003081172A1 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2900474B1 (fr) * 2006-04-26 2008-06-13 Ixwaves Sarl Sarl Sondeur multifaisceaux
JP2012122727A (ja) * 2010-12-06 2012-06-28 Furuno Electric Co Ltd 底質判別装置、超音波探知機、パラメータ設定方法及びパラメータ設定プログラム
CN102749622B (zh) * 2012-07-03 2013-10-09 杭州边界电子技术有限公司 基于多波束测深的声速剖面及海底地形的联合反演方法
CN106845505A (zh) * 2017-02-12 2017-06-13 刘俊杰 一种基于深度学习的陈皮检测方法
CN108182453B (zh) * 2018-01-17 2022-03-29 贵州电网有限责任公司 一种用户停电敏感度分类方法
CN109726761B (zh) * 2018-12-29 2023-03-31 青岛海洋科学与技术国家实验室发展中心 Cnn进化方法、基于cnn的auv集群工作方法、装置及存储介质
CN112577467B (zh) * 2020-12-23 2022-05-24 国家深海基地管理中心 一种海底界面一维粗糙度谱计算方法
CN116188964B (zh) * 2023-01-09 2024-01-26 中国海洋大学 一种利用多波束图像进行海底滑坡实时识别的方法
CN118277842B (zh) * 2024-06-04 2024-08-06 山东科技大学 基于深海多波束水体底回波信息的底质分类方法及系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5606533A (en) * 1994-04-14 1997-02-25 The United States Of America As Represented By The Secretary Of The Navy Data acquisition system and method
US6571228B1 (en) * 2000-08-09 2003-05-27 Po-Tong Wang Hybrid neural networks for color identification
US6477469B2 (en) * 2001-01-08 2002-11-05 Halliburton Energy Services, Inc. Coarse-to-fine self-organizing map for automatic electrofacies ordering
US7039239B2 (en) * 2002-02-07 2006-05-02 Eastman Kodak Company Method for image region classification using unsupervised and supervised learning

Also Published As

Publication number Publication date
DE60211387T2 (de) 2007-04-19
EP1485677A1 (en) 2004-12-15
CA2430659C (en) 2010-06-22
EP1485677B1 (en) 2006-05-10
DE60211387D1 (de) 2006-06-14
WO2003081172A1 (en) 2003-10-02
AU2002246296B2 (en) 2007-06-07
CA2430659A1 (en) 2003-09-25
AU2002246296A1 (en) 2003-10-08

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Legal Events

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FC2A Withdrawal, rejection or dismissal of laid open patent application