JPS58108867A - 画像変換装置 - Google Patents

画像変換装置

Info

Publication number
JPS58108867A
JPS58108867A JP56208444A JP20844481A JPS58108867A JP S58108867 A JPS58108867 A JP S58108867A JP 56208444 A JP56208444 A JP 56208444A JP 20844481 A JP20844481 A JP 20844481A JP S58108867 A JPS58108867 A JP S58108867A
Authority
JP
Japan
Prior art keywords
contour
width
picture
image
information
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.)
Granted
Application number
JP56208444A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0318387B2 (enExample
Inventor
Kiyouya Tsutsui
京弥 筒井
Masaaki Oka
正昭 岡
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP56208444A priority Critical patent/JPS58108867A/ja
Publication of JPS58108867A publication Critical patent/JPS58108867A/ja
Publication of JPH0318387B2 publication Critical patent/JPH0318387B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/222—Studio circuitry; Studio devices; Studio equipment
    • H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
    • H04N5/2622—Signal amplitude transition in the zone between image portions, e.g. soft edges

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Circuits (AREA)
JP56208444A 1981-12-23 1981-12-23 画像変換装置 Granted JPS58108867A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56208444A JPS58108867A (ja) 1981-12-23 1981-12-23 画像変換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56208444A JPS58108867A (ja) 1981-12-23 1981-12-23 画像変換装置

Publications (2)

Publication Number Publication Date
JPS58108867A true JPS58108867A (ja) 1983-06-29
JPH0318387B2 JPH0318387B2 (enExample) 1991-03-12

Family

ID=16556306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56208444A Granted JPS58108867A (ja) 1981-12-23 1981-12-23 画像変換装置

Country Status (1)

Country Link
JP (1) JPS58108867A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628690A (ja) * 1985-07-05 1987-01-16 Les-The- Tec Kk 撮像装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617578A (en) * 1979-07-23 1981-02-19 Toshiba Corp Coordinate converting system for picture signal
JPS5650159U (enExample) * 1979-09-26 1981-05-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5617578A (en) * 1979-07-23 1981-02-19 Toshiba Corp Coordinate converting system for picture signal
JPS5650159U (enExample) * 1979-09-26 1981-05-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS628690A (ja) * 1985-07-05 1987-01-16 Les-The- Tec Kk 撮像装置

Also Published As

Publication number Publication date
JPH0318387B2 (enExample) 1991-03-12

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