GB9005645D0 - Video signal production from cinefilm - Google Patents

Video signal production from cinefilm

Info

Publication number
GB9005645D0
GB9005645D0 GB909005645A GB9005645A GB9005645D0 GB 9005645 D0 GB9005645 D0 GB 9005645D0 GB 909005645 A GB909005645 A GB 909005645A GB 9005645 A GB9005645 A GB 9005645A GB 9005645 D0 GB9005645 D0 GB 9005645D0
Authority
GB
United Kingdom
Prior art keywords
cinefilm
video signal
signal production
production
video
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
GB909005645A
Other versions
GB2240232A (en
GB2240232B (en
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.)
Avesco PLC
Original Assignee
Avesco PLC
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 Avesco PLC filed Critical Avesco PLC
Publication of GB9005645D0 publication Critical patent/GB9005645D0/en
Priority to US07/642,206 priority Critical patent/US5221966A/en
Publication of GB2240232A publication Critical patent/GB2240232A/en
Application granted granted Critical
Publication of GB2240232B publication Critical patent/GB2240232B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0135—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level involving interpolation processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0105—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed
    • H04N7/011—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level using a storage device with different write and read speed using magnetic recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
GB9005645A 1990-01-17 1990-03-13 Video signal production from cinefilm originated material Expired - Fee Related GB2240232B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/642,206 US5221966A (en) 1990-01-17 1991-01-16 Video signal production from cinefilm originated material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909001079A GB9001079D0 (en) 1990-01-17 1990-01-17 Standards conversion

Publications (3)

Publication Number Publication Date
GB9005645D0 true GB9005645D0 (en) 1990-05-09
GB2240232A GB2240232A (en) 1991-07-24
GB2240232B GB2240232B (en) 1994-07-13

Family

ID=10669459

Family Applications (2)

Application Number Title Priority Date Filing Date
GB909001079A Pending GB9001079D0 (en) 1990-01-17 1990-01-17 Standards conversion
GB9005645A Expired - Fee Related GB2240232B (en) 1990-01-17 1990-03-13 Video signal production from cinefilm originated material

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB909001079A Pending GB9001079D0 (en) 1990-01-17 1990-01-17 Standards conversion

Country Status (1)

Country Link
GB (2) GB9001079D0 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69028847T2 (en) * 1989-10-20 1997-04-03 Snell & Wilcox Ltd DIGITAL TELEVISION CONVERSION
GB9007249D0 (en) * 1990-03-30 1990-05-30 Rank Cintel Ltd Image correction in telecines
JPH0468776A (en) * 1990-07-04 1992-03-04 Pioneer Electron Corp Information recording and still picture reproducing device
US5428399A (en) * 1991-04-15 1995-06-27 Vistek Electronics Limited Method and apparatus for image translation with improved motion compensation
US5335013A (en) * 1992-01-16 1994-08-02 Faber Robert A Method and apparatus for video camera image film simulation
GB2265275B (en) * 1992-03-18 1996-01-03 Sony Broadcast & Communication Digital video signal processing
EP1217829B1 (en) * 1992-06-26 2005-09-07 Koninklijke Philips Electronics N.V. Picture signal processing mode control
US5461420A (en) * 1992-09-18 1995-10-24 Sony Corporation Apparatus for coding and decoding a digital video signal derived from a motion picture film source
JP3443880B2 (en) * 1992-09-18 2003-09-08 ソニー株式会社 Video signal encoding method and decoding method
US5491516A (en) * 1993-01-14 1996-02-13 Rca Thomson Licensing Corporation Field elimination apparatus for a video compression/decompression system
FR2702914B1 (en) * 1993-03-17 1995-06-16 Philips Laboratoire Electroniq DEVICE FOR CODING SUITES OF IMAGES CONSISTING OF FILM-TYPE IMAGES AND VIDEO-TYPE IMAGES, AND CORRESPONDING DECODING DEVICE.
GB9401897D0 (en) * 1994-02-01 1994-03-30 Snell & Wilcox Ltd Video processing
AU722993B2 (en) * 1994-02-01 2000-08-17 Snell & Wilcox Limited Video processing and method for converting video signals
GB9404190D0 (en) * 1994-03-04 1994-04-20 Snell & Wilcox Limited Video Video signal processing
WO2001013647A1 (en) * 1999-08-17 2001-02-22 Tiernan Communications, Inc. Method and apparatus for telecine detection
KR100518580B1 (en) * 2003-06-10 2005-10-04 삼성전자주식회사 Apparatus and method for performing an inverse telecine process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2652935C3 (en) * 1976-11-22 1984-09-27 Bts-Systementwicklungs Gmbh, 1000 Berlin Method and arrangement for image frequency conversion
GB2007935B (en) * 1977-11-14 1982-06-23 British Broadcasting Corp Telecine machines
US4630120A (en) * 1982-03-30 1986-12-16 British Broadcasting Corporation Telecine machines
JPH0681304B2 (en) * 1986-02-19 1994-10-12 ソニー株式会社 Method converter
EP0241284B1 (en) * 1986-04-11 1992-12-30 RCA Thomson Licensing Corporation Television display system

Also Published As

Publication number Publication date
GB2240232A (en) 1991-07-24
GB2240232B (en) 1994-07-13
GB9001079D0 (en) 1990-03-14

Similar Documents

Publication Publication Date Title
GB2248361B (en) Motion dependent video signal processing
EP0468628A3 (en) Motion dependent video signal processing
GB2246925B (en) Video signal processing
EP0454414A3 (en) Video signal display
GB2272816B (en) Video signal processing
EP0444660A3 (en) Improvements to video signal hybrid-coding systems
EP0470579A3 (en) Video signal process circuit
GB9005645D0 (en) Video signal production from cinefilm
EP0530028A3 (en) Video signal processing
GB2246926B (en) Television signal processing
GB9023209D0 (en) Image production
GB9020539D0 (en) Video signal processing
GB9107082D0 (en) Digital video signal processing
EP0462804A3 (en) Video signal clamper
GB2264414B (en) Video signal processing
GB9112570D0 (en) Video signal processing
GB9119091D0 (en) Digital video signal prcessing
GB2259625B (en) Video signal process
GB9006325D0 (en) Maintaining video signals
GB2245794B (en) Video signal generation
GB2268658B (en) Video signal processing
EP0456995A3 (en) Video signal improving method
EP0463790A3 (en) Video synchronisation signal generation
GB2230914B (en) Video signal interpolation
GB9123495D0 (en) Video signal processing

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20010313