JPS6488280A - Scan conversion method and apparatus - Google Patents

Scan conversion method and apparatus

Info

Publication number
JPS6488280A
JPS6488280A JP63147923A JP14792388A JPS6488280A JP S6488280 A JPS6488280 A JP S6488280A JP 63147923 A JP63147923 A JP 63147923A JP 14792388 A JP14792388 A JP 14792388A JP S6488280 A JPS6488280 A JP S6488280A
Authority
JP
Japan
Prior art keywords
addressed
cartesian coordinates
charge signal
accessed
pixel
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.)
Pending
Application number
JP63147923A
Other languages
English (en)
Inventor
Jiei Baginsukii Maaku
Ii Biin Donarudo
Jiii Biizeru Toomasu
Ii Fuidoraa Hoorasu
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.)
Litton Marine Systems Inc
Original Assignee
Sperry Marine Inc
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 Sperry Marine Inc filed Critical Sperry Marine Inc
Publication of JPS6488280A publication Critical patent/JPS6488280A/ja
Pending 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
    • 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
    • G01S7/295—Means for transforming co-ordinates or for evaluating data, e.g. using computers
    • G01S7/298—Scan converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP63147923A 1987-07-13 1988-06-15 Scan conversion method and apparatus Pending JPS6488280A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7417787A 1987-07-13 1987-07-13

Publications (1)

Publication Number Publication Date
JPS6488280A true JPS6488280A (en) 1989-04-03

Family

ID=22118149

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63147923A Pending JPS6488280A (en) 1987-07-13 1988-06-15 Scan conversion method and apparatus

Country Status (4)

Country Link
EP (1) EP0299666A3 (ja)
JP (1) JPS6488280A (ja)
FI (1) FI883309A (ja)
NO (1) NO883111L (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005221247A (ja) * 2004-02-03 2005-08-18 Japan Radio Co Ltd レーダ映像生成装置
JP2007051871A (ja) * 2005-08-15 2007-03-01 Yokogawa Electric Corp レーダー画像表示方法およびレーダー画像表示装置
JP2010286359A (ja) * 2009-06-11 2010-12-24 Furuno Electric Co Ltd 信号処理装置、この信号処理装置を備えるレーダ装置及びその信号処理装置の画素抜け検出方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126747A (en) * 1989-10-31 1992-06-30 Ramtek Corporation Method and apparatus for displaying radar data
US5519401A (en) * 1993-11-01 1996-05-21 Loral Corporation Programmed radar coordinate scan conversion
US5742297A (en) * 1994-11-04 1998-04-21 Lockheed Martin Corporation Apparatus and method for constructing a mosaic of data
GB2342523B (en) * 1998-06-09 2003-09-17 Furuno Electric Co Radar and like systems and method for improving image quality

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517470A (en) * 1978-07-25 1980-02-06 Japan Radio Co Ltd Digital scanning conversion indicator for radar
JPS56115967A (en) * 1980-02-18 1981-09-11 Nippon Abionikusu Kk Scan converter
JPS57108681A (en) * 1980-11-03 1982-07-06 Yokogawa Hewlett Packard Ltd Scanning converter
JPS57173773A (en) * 1981-04-17 1982-10-26 Mitsubishi Electric Corp Digital scan converter
JPS5825988A (ja) * 1981-08-07 1983-02-16 Ricoh Co Ltd 感熱記録材料
JPS6042942A (ja) * 1983-08-18 1985-03-07 Matsushita Electric Ind Co Ltd 緊急警報放送受信機
JPS60232137A (ja) * 1984-04-02 1985-11-18 アドバンスト・テクノロジー・ラボラトリーズ・インコーポレイテツド 走査変換装置
JPS62113078A (ja) * 1985-11-13 1987-05-23 Tokyo Keiki Co Ltd 表示装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4275415A (en) * 1978-11-13 1981-06-23 Litton Industrial Products, Inc. Scan converter
US4547803A (en) * 1981-11-27 1985-10-15 Raytheon Company PPI To raster display scan converter
CA1210117A (en) * 1982-12-23 1986-08-19 David M. Thomas Algorithm for radar coordinate conversion in digital scan converters

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517470A (en) * 1978-07-25 1980-02-06 Japan Radio Co Ltd Digital scanning conversion indicator for radar
JPS56115967A (en) * 1980-02-18 1981-09-11 Nippon Abionikusu Kk Scan converter
JPS57108681A (en) * 1980-11-03 1982-07-06 Yokogawa Hewlett Packard Ltd Scanning converter
JPS57173773A (en) * 1981-04-17 1982-10-26 Mitsubishi Electric Corp Digital scan converter
JPS5825988A (ja) * 1981-08-07 1983-02-16 Ricoh Co Ltd 感熱記録材料
JPS6042942A (ja) * 1983-08-18 1985-03-07 Matsushita Electric Ind Co Ltd 緊急警報放送受信機
JPS60232137A (ja) * 1984-04-02 1985-11-18 アドバンスト・テクノロジー・ラボラトリーズ・インコーポレイテツド 走査変換装置
JPS62113078A (ja) * 1985-11-13 1987-05-23 Tokyo Keiki Co Ltd 表示装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005221247A (ja) * 2004-02-03 2005-08-18 Japan Radio Co Ltd レーダ映像生成装置
JP2007051871A (ja) * 2005-08-15 2007-03-01 Yokogawa Electric Corp レーダー画像表示方法およびレーダー画像表示装置
JP2010286359A (ja) * 2009-06-11 2010-12-24 Furuno Electric Co Ltd 信号処理装置、この信号処理装置を備えるレーダ装置及びその信号処理装置の画素抜け検出方法

Also Published As

Publication number Publication date
NO883111L (no) 1989-01-16
FI883309A0 (fi) 1988-07-12
EP0299666A3 (en) 1989-07-12
NO883111D0 (no) 1988-07-12
EP0299666A2 (en) 1989-01-18
FI883309A (fi) 1989-01-14

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