GB8823588D0 - Tracking sea ice - Google Patents

Tracking sea ice

Info

Publication number
GB8823588D0
GB8823588D0 GB888823588A GB8823588A GB8823588D0 GB 8823588 D0 GB8823588 D0 GB 8823588D0 GB 888823588 A GB888823588 A GB 888823588A GB 8823588 A GB8823588 A GB 8823588A GB 8823588 D0 GB8823588 D0 GB 8823588D0
Authority
GB
United Kingdom
Prior art keywords
sea ice
tracking
tracking sea
ice
sea
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
GB888823588A
Other versions
GB2223642A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAE Systems Electronics Ltd
Original Assignee
GEC Marconi Ltd
Marconi Co Ltd
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 GEC Marconi Ltd, Marconi Co Ltd filed Critical GEC Marconi Ltd
Priority to GB8823588A priority Critical patent/GB2223642A/en
Publication of GB8823588D0 publication Critical patent/GB8823588D0/en
Publication of GB2223642A publication Critical patent/GB2223642A/en
Withdrawn legal-status Critical Current

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/9021—SAR image post-processing techniques
    • G01S13/9029—SAR image post-processing techniques specially adapted for moving target detection within a single SAR image or within multiple SAR images taken at the same time
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/89—Radar or analogous systems specially adapted for specific applications for mapping or imaging
    • G01S13/90—Radar or analogous systems specially adapted for specific applications for mapping or imaging using synthetic aperture techniques, e.g. synthetic aperture radar [SAR] techniques
    • G01S13/9021—SAR image post-processing techniques
    • G01S13/9027—Pattern recognition for feature extraction

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB8823588A 1988-10-07 1988-10-07 Tracking sea ice Withdrawn GB2223642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8823588A GB2223642A (en) 1988-10-07 1988-10-07 Tracking sea ice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8823588A GB2223642A (en) 1988-10-07 1988-10-07 Tracking sea ice

Publications (2)

Publication Number Publication Date
GB8823588D0 true GB8823588D0 (en) 1988-11-16
GB2223642A GB2223642A (en) 1990-04-11

Family

ID=10644878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8823588A Withdrawn GB2223642A (en) 1988-10-07 1988-10-07 Tracking sea ice

Country Status (1)

Country Link
GB (1) GB2223642A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114612773A (en) * 2022-02-25 2022-06-10 武汉大学 Efficient sea ice motion extraction method and system suitable for SAR and optical images

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE512532C2 (en) 1999-02-26 2000-03-27 Foersvarets Forskningsanstalt Use a SAR radar to detect objects that change over time
US8711009B2 (en) 2010-05-28 2014-04-29 Conocophillips Company Ice data collection system
FI123456B (en) * 2011-07-14 2013-05-15 Meritaito Oy SAFETY DEVICE AND PROCEDURES FOR LOCATING A SAFETY DEVICE
WO2013085627A2 (en) 2011-10-21 2013-06-13 Conocophillips Company Ice data collection, processing and visualization system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114612773A (en) * 2022-02-25 2022-06-10 武汉大学 Efficient sea ice motion extraction method and system suitable for SAR and optical images

Also Published As

Publication number Publication date
GB2223642A (en) 1990-04-11

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)