JPS548491A - Scanning conversion system - Google Patents

Scanning conversion system

Info

Publication number
JPS548491A
JPS548491A JP7416177A JP7416177A JPS548491A JP S548491 A JPS548491 A JP S548491A JP 7416177 A JP7416177 A JP 7416177A JP 7416177 A JP7416177 A JP 7416177A JP S548491 A JPS548491 A JP S548491A
Authority
JP
Japan
Prior art keywords
conversion system
scanning conversion
coordinate scanning
scanning information
recivers
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
JP7416177A
Other languages
Japanese (ja)
Inventor
Seishi Kageyama
Keiji Takeuchi
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7416177A priority Critical patent/JPS548491A/en
Publication of JPS548491A publication Critical patent/JPS548491A/en
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)

Abstract

PURPOSE:To enable high luminance display for TV recivers, by rejecting the ununiformity of the video information density for radars through performing delivery with band compression after polar coordinate scanning information is converted into orthogonal coordinate scanning information.
JP7416177A 1977-06-22 1977-06-22 Scanning conversion system Pending JPS548491A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7416177A JPS548491A (en) 1977-06-22 1977-06-22 Scanning conversion system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7416177A JPS548491A (en) 1977-06-22 1977-06-22 Scanning conversion system

Publications (1)

Publication Number Publication Date
JPS548491A true JPS548491A (en) 1979-01-22

Family

ID=13539142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7416177A Pending JPS548491A (en) 1977-06-22 1977-06-22 Scanning conversion system

Country Status (1)

Country Link
JP (1) JPS548491A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5773617A (en) * 1980-10-24 1982-05-08 Furuno Electric Co Ltd Multiple display device of havigation equipment

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4936155A (en) * 1972-08-05 1974-04-03
JPS4957790A (en) * 1972-06-02 1974-06-05
JPS50138782A (en) * 1974-04-23 1975-11-05
JPS5118315A (en) * 1974-08-06 1976-02-13 Yokogawa Electric Works Ltd HAIKANMOKANSHI SEIGYOSOCHI

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4957790A (en) * 1972-06-02 1974-06-05
JPS4936155A (en) * 1972-08-05 1974-04-03
JPS50138782A (en) * 1974-04-23 1975-11-05
JPS5118315A (en) * 1974-08-06 1976-02-13 Yokogawa Electric Works Ltd HAIKANMOKANSHI SEIGYOSOCHI

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5773617A (en) * 1980-10-24 1982-05-08 Furuno Electric Co Ltd Multiple display device of havigation equipment

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