JPS5489418A - Ghost suppressing unit - Google Patents

Ghost suppressing unit

Info

Publication number
JPS5489418A
JPS5489418A JP15639677A JP15639677A JPS5489418A JP S5489418 A JPS5489418 A JP S5489418A JP 15639677 A JP15639677 A JP 15639677A JP 15639677 A JP15639677 A JP 15639677A JP S5489418 A JPS5489418 A JP S5489418A
Authority
JP
Japan
Prior art keywords
ghost
signal
converter
signals
video 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.)
Granted
Application number
JP15639677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS626387B2 (enrdf_load_stackoverflow
Inventor
Shigeru Komatsu
Masutomi Oota
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15639677A priority Critical patent/JPS5489418A/ja
Publication of JPS5489418A publication Critical patent/JPS5489418A/ja
Publication of JPS626387B2 publication Critical patent/JPS626387B2/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
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H04N5/211—Ghost signal cancellation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Noise Elimination (AREA)
  • Picture Signal Circuits (AREA)
JP15639677A 1977-12-27 1977-12-27 Ghost suppressing unit Granted JPS5489418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15639677A JPS5489418A (en) 1977-12-27 1977-12-27 Ghost suppressing unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15639677A JPS5489418A (en) 1977-12-27 1977-12-27 Ghost suppressing unit

Publications (2)

Publication Number Publication Date
JPS5489418A true JPS5489418A (en) 1979-07-16
JPS626387B2 JPS626387B2 (enrdf_load_stackoverflow) 1987-02-10

Family

ID=15626811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15639677A Granted JPS5489418A (en) 1977-12-27 1977-12-27 Ghost suppressing unit

Country Status (1)

Country Link
JP (1) JPS5489418A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551605A1 (fr) * 1983-08-31 1985-03-08 Rca Corp Dispositif de suppression d'image fantome numerique

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63131779U (enrdf_load_stackoverflow) * 1987-02-20 1988-08-29
JPS63131777U (enrdf_load_stackoverflow) * 1987-02-20 1988-08-29
JPS63131778U (enrdf_load_stackoverflow) * 1987-02-20 1988-08-29

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2551605A1 (fr) * 1983-08-31 1985-03-08 Rca Corp Dispositif de suppression d'image fantome numerique
JPS6072491A (ja) * 1983-08-31 1985-04-24 アールシーエー　トムソン　ライセンシング　コーポレイシヨン ゴースト除去装置

Also Published As

Publication number Publication date
JPS626387B2 (enrdf_load_stackoverflow) 1987-02-10

Similar Documents

Publication Publication Date Title
GB1250199A (enrdf_load_stackoverflow)
JPS6471274A (en) Television signal processing system
JPS5489418A (en) Ghost suppressing unit
ES293278A1 (es) Sistema de transmisiën de senales
KR880002169A (ko) 영상신호의 기록재생장치
JPS5410696A (en) Video quantizing circuit
JPS5742282A (en) A/d converter for output video signal of vtr
SU809657A1 (ru) Устройство подавлени шумовВ ТЕлЕВизиОННОМ СигНАлЕ
JPS5787232A (en) Input signal reading circuit
JPS54102824A (en) Ghost removal unit
JPS6444195A (en) Method of transmission of television signal and circuit device
SU957440A1 (ru) Устройство дл повышени контраста мелких деталей телевизионного изображени
SU559456A1 (ru) Цифровое телевизионное след щее устройство
JPS5646372A (en) Picture converter
KR850003491A (ko) 영상신호 처리장치
JPS55124369A (en) Automatic ghost eliminating device
JPS5455146A (en) Noncrystal magnetic distortion elastic-wave device
JPS57176889A (en) Video signal processing device
JPS53139920A (en) Television receiver with clock
JPS57112185A (en) System for correction of oscillatory type scanning mirror
JPS5632887A (en) Tv signal conversion system using memory for video signal
GB1224531A (en) Digital clutter rejection in a pulse radar system
JPS5327321A (en) Picture quality adjusting un it in television receivers
JPS53143375A (en) Electronic time signal circuit
DE3460867D1 (en) Method and device for matching the image data rate of a pal decoder/coder with the processing clock frequency of a video-processing unit