JPS528721A - Image synthesization special effect system - Google Patents

Image synthesization special effect system

Info

Publication number
JPS528721A
JPS528721A JP50084353A JP8435375A JPS528721A JP S528721 A JPS528721 A JP S528721A JP 50084353 A JP50084353 A JP 50084353A JP 8435375 A JP8435375 A JP 8435375A JP S528721 A JPS528721 A JP S528721A
Authority
JP
Japan
Prior art keywords
special effect
effect system
image synthesization
signal
image signal
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
JP50084353A
Other languages
Japanese (ja)
Inventor
Muneyuki Okuda
Koji Kuruma
Haruo Sabauchi
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP50084353A priority Critical patent/JPS528721A/en
Publication of JPS528721A publication Critical patent/JPS528721A/en
Pending legal-status Critical Current

Links

Landscapes

  • Studio Circuits (AREA)
  • Processing Of Color Television Signals (AREA)

Abstract

PURPOSE: In order to make the contraction ratio variable without damaging the fidelity of the imagen by means of performing the necessary extraction and so on from the specified image signal and other image signals, after encoding each image signal, thereby obtaining the synthetic image signal through reading out the synchronizing signal after memorizing each signal.
COPYRIGHT: (C)1977,JPO&Japio
JP50084353A 1975-07-11 1975-07-11 Image synthesization special effect system Pending JPS528721A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50084353A JPS528721A (en) 1975-07-11 1975-07-11 Image synthesization special effect system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50084353A JPS528721A (en) 1975-07-11 1975-07-11 Image synthesization special effect system

Publications (1)

Publication Number Publication Date
JPS528721A true JPS528721A (en) 1977-01-22

Family

ID=13828139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50084353A Pending JPS528721A (en) 1975-07-11 1975-07-11 Image synthesization special effect system

Country Status (1)

Country Link
JP (1) JPS528721A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301475A (en) * 1980-02-25 1981-11-17 Vital Industries, Inc. Combination digital-analog television switching system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129419A (en) * 1973-04-11 1974-12-11
JPS5060126A (en) * 1973-09-26 1975-05-23
JPS5075730A (en) * 1973-11-06 1975-06-21

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49129419A (en) * 1973-04-11 1974-12-11
JPS5060126A (en) * 1973-09-26 1975-05-23
JPS5075730A (en) * 1973-11-06 1975-06-21

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4301475A (en) * 1980-02-25 1981-11-17 Vital Industries, Inc. Combination digital-analog television switching system

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