JPS58166891A - クロマキ−装置 - Google Patents

クロマキ−装置

Info

Publication number
JPS58166891A
JPS58166891A JP4862582A JP4862582A JPS58166891A JP S58166891 A JPS58166891 A JP S58166891A JP 4862582 A JP4862582 A JP 4862582A JP 4862582 A JP4862582 A JP 4862582A JP S58166891 A JPS58166891 A JP S58166891A
Authority
JP
Japan
Prior art keywords
boundary
data
color video
display
video data
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
JP4862582A
Other languages
English (en)
Japanese (ja)
Other versions
JPH043155B2 (show.php
Inventor
Mitsushige Tadami
多々美　光茂
Yuji Kobayashi
小林　右治
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 JP4862582A priority Critical patent/JPS58166891A/ja
Publication of JPS58166891A publication Critical patent/JPS58166891A/ja
Publication of JPH043155B2 publication Critical patent/JPH043155B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/64—Circuits for processing colour signals
    • H04N9/74—Circuits for processing colour signals for obtaining special effects
    • H04N9/75—Chroma key

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Processing Of Color Television Signals (AREA)
JP4862582A 1982-03-26 1982-03-26 クロマキ−装置 Granted JPS58166891A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4862582A JPS58166891A (ja) 1982-03-26 1982-03-26 クロマキ−装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4862582A JPS58166891A (ja) 1982-03-26 1982-03-26 クロマキ−装置

Publications (2)

Publication Number Publication Date
JPS58166891A true JPS58166891A (ja) 1983-10-03
JPH043155B2 JPH043155B2 (show.php) 1992-01-22

Family

ID=12808578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4862582A Granted JPS58166891A (ja) 1982-03-26 1982-03-26 クロマキ−装置

Country Status (1)

Country Link
JP (1) JPS58166891A (show.php)

Also Published As

Publication number Publication date
JPH043155B2 (show.php) 1992-01-22

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