GB2264416B - Digital video signal processing - Google Patents

Digital video signal processing

Info

Publication number
GB2264416B
GB2264416B GB9203306A GB9203306A GB2264416B GB 2264416 B GB2264416 B GB 2264416B GB 9203306 A GB9203306 A GB 9203306A GB 9203306 A GB9203306 A GB 9203306A GB 2264416 B GB2264416 B GB 2264416B
Authority
GB
United Kingdom
Prior art keywords
signal processing
video signal
digital video
digital
processing
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 - Fee Related
Application number
GB9203306A
Other versions
GB2264416A (en
GB9203306D0 (en
Inventor
John William Richards
Morgan William Amos David
Tsuneo Morita
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.)
Sony Broadcast and Communications Ltd
Sony Europe BV United Kingdom Branch
Original Assignee
Sony Broadcast and Communications Ltd
Sony United Kingdom 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 Sony Broadcast and Communications Ltd, Sony United Kingdom Ltd filed Critical Sony Broadcast and Communications Ltd
Priority to GB9203306A priority Critical patent/GB2264416B/en
Publication of GB9203306D0 publication Critical patent/GB9203306D0/en
Publication of GB2264416A publication Critical patent/GB2264416A/en
Application granted granted Critical
Publication of GB2264416B publication Critical patent/GB2264416B/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
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/523—Motion estimation or motion compensation with sub-pixel accuracy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/80—Camera processing pipelines; Components thereof
    • H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
    • 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
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
    • 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
    • H04N5/95—Time-base error compensation
    • 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)
GB9203306A 1992-02-17 1992-02-17 Digital video signal processing Expired - Fee Related GB2264416B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9203306A GB2264416B (en) 1992-02-17 1992-02-17 Digital video signal processing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9203306A GB2264416B (en) 1992-02-17 1992-02-17 Digital video signal processing

Publications (3)

Publication Number Publication Date
GB9203306D0 GB9203306D0 (en) 1992-04-01
GB2264416A GB2264416A (en) 1993-08-25
GB2264416B true GB2264416B (en) 1995-07-12

Family

ID=10710511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9203306A Expired - Fee Related GB2264416B (en) 1992-02-17 1992-02-17 Digital video signal processing

Country Status (1)

Country Link
GB (1) GB2264416B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0173704B1 (en) * 1995-07-25 1999-03-20 배순훈 Asymmetric picture compensating apparatus for projector
GB2343316B (en) * 1998-10-26 2003-02-26 Sony Uk Ltd Video processing
JP4483501B2 (en) 2004-09-22 2010-06-16 株式会社ニコン Image processing apparatus, program, and method for performing preprocessing for reproducing still image as moving picture
US7697073B2 (en) * 2005-12-06 2010-04-13 Raytheon Company Image processing system with horizontal line registration for improved imaging with scene motion
JP5125294B2 (en) 2007-07-31 2013-01-23 株式会社ニコン Program, image processing apparatus, imaging apparatus, and image processing method

Also Published As

Publication number Publication date
GB2264416A (en) 1993-08-25
GB9203306D0 (en) 1992-04-01

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Legal Events

Date Code Title Description
730A Proceeding under section 30 patents act 1977
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20110217