Owner Pyxis Innovation Inc.

Inventors Peterson, Perry

Agent Callinan

Pub. Number AU-B-2004262061

PCT Pub. Number WO2005/013200

Priority 2,436,312 01.08.03 CA

Filing date 26 July 2004

Wipo publication date 10 February 2005

Acceptance publication date 29 July 2010

G06T 9/00 (2006.01) Image coding, e.g. from bit-mapped to non bit-mapped

G06F 12/00 (2006.01) Accessing, addressing or allocating within memory systems or architectures

G06F 17/30 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Information retrieval

G06F 17/40 (2006.01) Digital computing or data processing equipment or methods, specially adapted for specific functions - Data acquisition and logging

G06T 7/00 (2006.01) Image analysis, e.g. from bit-mapped to non bit-mapped

G06T 9/40 (2006.01) Image coding, e.g. from bit-mapped to non bit-mapped - Tree coding, e.g. quadtree, octree

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

H04N 7/46 (2006.01) Television systems - using subsampling at the coder and sample restitution by interpolation at the coder or decoder