Technique for film grain simulation using a database of film grain patterns

Details for Australian Patent Application No. 2004298261 (hide)

Owner Thomson Licensing

Inventors Boyce, Jill MacDonald; Llach, Joan; Tourapis, Alexandros; Cooper, Jeffrey Allen; Gomila, Cristina; Yin, Peng

Agent Phillips Ormonde Fitzpatrick

Pub. Number AU-B-2004298261

PCT Pub. Number WO2005/057936

Priority 60/527,895 05.12.03 US

Filing date 1 December 2004

Wipo publication date 23 June 2005

Acceptance publication date 25 February 2010

International Classifications

H04N 5/262 (2006.01) Details of television systems - Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects

G06T 5/00 (2006.01) Image enhancement or restoration, e.g. from bit-mapped to bit-mapped creating a similar image

H04N 7/26 (2006.01) Television systems - using bandwidth reduction

Event Publications

15 June 2006 PCT application entered the National Phase

  PCT publication WO2005/057936 Priority application(s): WO2005/057936

25 February 2010 Application Accepted

  Published as AU-B-2004298261

24 June 2010 Standard Patent Sealed

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