JPS54102824A - Ghost removal unit - Google Patents

Ghost removal unit

Info

Publication number
JPS54102824A
JPS54102824A JP834178A JP834178A JPS54102824A JP S54102824 A JPS54102824 A JP S54102824A JP 834178 A JP834178 A JP 834178A JP 834178 A JP834178 A JP 834178A JP S54102824 A JPS54102824 A JP S54102824A
Authority
JP
Japan
Prior art keywords
signal
ghost
weighting
circuit
series
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
JP834178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6222307B2 (enrdf_load_stackoverflow
Inventor
Shunichi Onishi
Masaharu Obara
Masaru Sakurai
Shinichi Makino
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
Japan Broadcasting Corp
Original Assignee
Toshiba Corp
Nippon Hoso Kyokai NHK
Tokyo Shibaura Electric Co Ltd
Japan Broadcasting 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 Toshiba Corp, Nippon Hoso Kyokai NHK, Tokyo Shibaura Electric Co Ltd, Japan Broadcasting Corp filed Critical Toshiba Corp
Priority to JP834178A priority Critical patent/JPS54102824A/ja
Publication of JPS54102824A publication Critical patent/JPS54102824A/ja
Publication of JPS6222307B2 publication Critical patent/JPS6222307B2/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)
  • Picture Signal Circuits (AREA)
JP834178A 1978-01-30 1978-01-30 Ghost removal unit Granted JPS54102824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP834178A JPS54102824A (en) 1978-01-30 1978-01-30 Ghost removal unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP834178A JPS54102824A (en) 1978-01-30 1978-01-30 Ghost removal unit

Publications (2)

Publication Number Publication Date
JPS54102824A true JPS54102824A (en) 1979-08-13
JPS6222307B2 JPS6222307B2 (enrdf_load_stackoverflow) 1987-05-18

Family

ID=11690497

Family Applications (1)

Application Number Title Priority Date Filing Date
JP834178A Granted JPS54102824A (en) 1978-01-30 1978-01-30 Ghost removal unit

Country Status (1)

Country Link
JP (1) JPS54102824A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125918A (enrdf_load_stackoverflow) * 1974-08-27 1976-03-03 Matsushita Electric Ind Co Ltd

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5125918A (enrdf_load_stackoverflow) * 1974-08-27 1976-03-03 Matsushita Electric Ind Co Ltd

Also Published As

Publication number Publication date
JPS6222307B2 (enrdf_load_stackoverflow) 1987-05-18

Similar Documents

Publication Publication Date Title
SG92594A1 (en) Automatic test clock selection apparatus
JPS5516520A (en) Digital signal mixer
KR970010087B1 (en) Postprocessing method for digital image
JPS54102824A (en) Ghost removal unit
JPS5635580A (en) Noise suppressing device for television signal
JPS56137776A (en) Ghost eliminating device
JPS5728486A (en) Video cryptographic processing system
JPS5489418A (en) Ghost suppressing unit
JPS53130917A (en) Viewing method for toll television
JPS5685127A (en) Digital signal processor
JPS54118727A (en) Noise level detector circuit
JPS5646372A (en) Picture converter
JPS5592081A (en) Adjustment unit of television receiver
JPS53144624A (en) Signal processing system
JPS5575386A (en) Detector circuit for vertical synchronous pulse
JPS56166674A (en) Television ghost eliminator
JPS5244516A (en) Tv receiver
SU957440A1 (ru) Устройство дл повышени контраста мелких деталей телевизионного изображени
JPS5625874A (en) Horizontal afc unit
JPS56166675A (en) Television ghost eliminator
JPS56158579A (en) Ghost erasing device
JPS54132132A (en) Picture process method
JPS5568744A (en) Input device for program reservation system television picture receiver
JPS561697A (en) Mixing process circuit for digital signal
JPS57202135A (en) Ghost eliminating device