GB1547811A - Telecine machines - Google Patents

Telecine machines

Info

Publication number
GB1547811A
GB1547811A GB1753976A GB1753976A GB1547811A GB 1547811 A GB1547811 A GB 1547811A GB 1753976 A GB1753976 A GB 1753976A GB 1753976 A GB1753976 A GB 1753976A GB 1547811 A GB1547811 A GB 1547811A
Authority
GB
United Kingdom
Prior art keywords
telecine machines
telecine
machines
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.)
Expired
Application number
GB1753976A
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.)
British Broadcasting Corp
Original Assignee
British 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 British Broadcasting Corp filed Critical British Broadcasting Corp
Priority to GB4154877A priority Critical patent/GB1547812A/en
Priority to GB1753976A priority patent/GB1547811A/en
Publication of GB1547811A publication Critical patent/GB1547811A/en
Expired 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
    • H04N5/253—Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/93—Regeneration of the television signal or of selected parts thereof
    • H04N5/94—Signal drop-out compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
GB1753976A 1977-04-27 1977-04-27 Telecine machines Expired GB1547811A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4154877A GB1547812A (en) 1977-04-27 1977-04-27 Telecine machines
GB1753976A GB1547811A (en) 1977-04-27 1977-04-27 Telecine machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1753976A GB1547811A (en) 1977-04-27 1977-04-27 Telecine machines

Publications (1)

Publication Number Publication Date
GB1547811A true GB1547811A (en) 1979-06-27

Family

ID=10096957

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1753976A Expired GB1547811A (en) 1977-04-27 1977-04-27 Telecine machines

Country Status (1)

Country Link
GB (1) GB1547811A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101180A2 (en) * 1982-07-16 1984-02-22 British Broadcasting Corporation Concealment of defects in a video signal
GB2140244A (en) * 1983-05-19 1984-11-21 Bosch Gmbh Robert Film scanner
DE3318216A1 (en) * 1983-05-19 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart TELEVISION FILM SCANNER
US5978047A (en) * 1995-08-29 1999-11-02 The British Broadcasting Corporation Blemish concealment in video signals
US6075590A (en) * 1998-03-02 2000-06-13 Applied Science Fiction, Inc. Reflection infrared surface defect correction
US6078051A (en) * 1998-01-08 2000-06-20 Xerox Corporation Image input device and method for providing scanning artifact detection
US6380539B1 (en) * 1997-01-30 2002-04-30 Applied Science Fiction, Inc. Four color trilinear CCD scanning
US6792161B1 (en) * 1998-07-31 2004-09-14 Minolta Co., Ltd. Image input device with dust detector
US7113619B1 (en) * 1999-09-07 2006-09-26 Fuji Photo Film Co., Ltd. Image reading method, image reading apparatus and method of discriminating defect of image data
US8000555B2 (en) 2006-05-15 2011-08-16 Seiko Epson Corporation Defective image detection method and storage medium storing program
US8208747B2 (en) 2006-05-15 2012-06-26 Seiko Epson Corporation Method of filtering a target pixel on the basis of filtered peripheral pixels to remove detected dust portions on an image

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0101180A2 (en) * 1982-07-16 1984-02-22 British Broadcasting Corporation Concealment of defects in a video signal
EP0101180A3 (en) * 1982-07-16 1985-09-18 British Broadcasting Corporation Concealment of defects in a video signal
US4680638A (en) * 1982-07-16 1987-07-14 British Broadcasting Corporation Concealment of defects in a video signal
GB2140244A (en) * 1983-05-19 1984-11-21 Bosch Gmbh Robert Film scanner
DE3318216A1 (en) * 1983-05-19 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart TELEVISION FILM SCANNER
DE3318253A1 (en) * 1983-05-19 1984-11-22 Robert Bosch Gmbh, 7000 Stuttgart TELEVISION FILM SCANNER
US5978047A (en) * 1995-08-29 1999-11-02 The British Broadcasting Corporation Blemish concealment in video signals
US6380539B1 (en) * 1997-01-30 2002-04-30 Applied Science Fiction, Inc. Four color trilinear CCD scanning
US6078051A (en) * 1998-01-08 2000-06-20 Xerox Corporation Image input device and method for providing scanning artifact detection
US6075590A (en) * 1998-03-02 2000-06-13 Applied Science Fiction, Inc. Reflection infrared surface defect correction
US6792161B1 (en) * 1998-07-31 2004-09-14 Minolta Co., Ltd. Image input device with dust detector
US7113619B1 (en) * 1999-09-07 2006-09-26 Fuji Photo Film Co., Ltd. Image reading method, image reading apparatus and method of discriminating defect of image data
US8000555B2 (en) 2006-05-15 2011-08-16 Seiko Epson Corporation Defective image detection method and storage medium storing program
US8208747B2 (en) 2006-05-15 2012-06-26 Seiko Epson Corporation Method of filtering a target pixel on the basis of filtered peripheral pixels to remove detected dust portions on an image

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee