A method for tracking depths in a scanline based raster image processor

Details for Australian Patent Application No. 2004250268 (hide)

Owner Canon Kabushiki Kaisha

Inventors Ecob, Stephen Edward; Lever, Benjamin; Bradley, Scott; Long, Timothy Merrick

Agent Spruson & Ferguson

Pub. Number AU-B-2004250268

PCT Pub. Number WO2004/114223

Priority 2003903448 26.06.03 AU

Filing date 25 June 2004

Wipo publication date 29 December 2004

Acceptance publication date 4 September 2008

International Classifications

G06T 15/40 (2006.01) Three dimensional (3D) image rendering, e.g. from a model to a bit-mapped image

G06T 11/40 (2006.01) Two dimensional (2D) image generation, e.g. from a description to a bit-mapped image - Filling a planar surface, i.e. by adding colour or texture

Event Publications

3 November 2005 PCT application entered the National Phase

  PCT publication WO2004/114223 Priority application(s): WO2004/114223

4 September 2008 Application Accepted

  Published as AU-B-2004250268

8 January 2009 Standard Patent Sealed

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