DK0569680T3 - Fremgangsmåde til datareduktion - Google Patents

Fremgangsmåde til datareduktion

Info

Publication number
DK0569680T3
DK0569680T3 DK93103979.6T DK93103979T DK0569680T3 DK 0569680 T3 DK0569680 T3 DK 0569680T3 DK 93103979 T DK93103979 T DK 93103979T DK 0569680 T3 DK0569680 T3 DK 0569680T3
Authority
DK
Denmark
Prior art keywords
data reduction
reduction
data
Prior art date
Application number
DK93103979.6T
Other languages
English (en)
Inventor
Bruno Dipl-Ing Fritsch
Original Assignee
Dornier Gmbh
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 Dornier Gmbh filed Critical Dornier Gmbh
Application granted granted Critical
Publication of DK0569680T3 publication Critical patent/DK0569680T3/da

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
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G01S7/285—Receivers
    • G01S7/292—Extracting wanted echo-signals
    • 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)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
DK93103979.6T 1992-05-09 1993-03-11 Fremgangsmåde til datareduktion DK0569680T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4215230A DE4215230C1 (de) 1992-05-09 1992-05-09 Verfahren zur Datenreduktion

Publications (1)

Publication Number Publication Date
DK0569680T3 true DK0569680T3 (da) 1996-11-25

Family

ID=6458439

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93103979.6T DK0569680T3 (da) 1992-05-09 1993-03-11 Fremgangsmåde til datareduktion

Country Status (3)

Country Link
EP (1) EP0569680B1 (da)
DE (1) DE4215230C1 (da)
DK (1) DK0569680T3 (da)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2629602B1 (fr) * 1976-04-02 1991-09-20 Thomson Csf Dispositif de traitement des signaux d'un radar a vision laterale, et systeme radar comportant un tel dispositif
DE3430749A1 (de) * 1984-08-21 1986-03-06 Hans Martin Dr. 7777 Salem Braun Streifenverbreiterung und datenreduktion bei aufklaerungsradars mit synthetischer apertur (sar)
DE3533708C1 (de) * 1985-09-21 1987-02-05 Neumann Elektronik Gmbh Verfahren zur Reduktion der Datenmenge bei der Umwandlung eines analogen elektrischen Signals in ein digitales Signal sowie Einrichtung zur Durchfuehrung des Verfahrens
US4829303A (en) * 1988-05-18 1989-05-09 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Data volume reduction for imaging radar polarimetry

Also Published As

Publication number Publication date
EP0569680B1 (de) 1996-07-24
DE4215230C1 (de) 1993-12-02
EP0569680A1 (de) 1993-11-18

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