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DIFF Subgroup
G06T 9/40

Tree coding, e.g. quadtree, octree

Introduced: January 1995

Full Title

Full titles differ between systems:

IPC:

Image coding > Tree coding, e.g. quadtree, octree

CPC:

Image coding (bandwidth or redundancy reduction for static pictures H04N1/41; coding or decoding of static colour picture signals H04N1/64; methods or arrangements for coding, decoding, compressing or decompressing digital video signals H04N19/00) > Tree coding, e.g. quadtree, octree

No child classifications to compare. This is a leaf node in both IPC and CPC.