Video compression with code allocation based on image detail

Details Video compression with code allocation based on image detail Video compression with code allocation based on image detail

1996-10-18

1999-04-06

Tung, Bryan

Television

Bandwidth reduction system

Data rate reduction

348405, H04N 724

Patent

active

058925457

ABSTRACT:
Video data compression apparatus in which successive images are encoded, comprises a data quantity allocator for allocating respective quantities of output encoded data for two or more complementary areas of each image; and an encoder for encoding each area of each image of the group of images in accordance with the quantity of output encoded data allocated to that area.

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patent: 5309232 (1994-05-01), Hartung et al.
patent: 5323187 (1994-06-01), Park
patent: 5333012 (1994-07-01), Singhal et al.
patent: 5416604 (1995-05-01), Park
patent: 5475502 (1995-12-01), Lee et al.
patent: 5512939 (1996-04-01), Zhou

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