Encoding and decoding video signals using spatial filtering

Details Encoding and decoding video signals using spatial filtering Encoding and decoding video signals using spatial filtering

1994-06-29

1996-04-23

Ramirez, Ellis B.

Boots, shoes, and leggings

348396, G06F 1700

Patent

active

055110037

ABSTRACT:
Reference frames are generated by applying spatial filtering to decoded video frames after pixel reconstruction. For encoding video signals, the reference frames are used to encode subsequent video frames using interframe encoding. For decoding video signals, the reference frames are used to decode subsequent video frames using interframe decoding. In a preferred embodiment, motion estimation and motion compensation form part of the interframe encoding and decoding procedures.

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patent: 5381180 (1995-01-01), Keith
patent: 5386232 (1995-01-01), Golin et al.
patent: 5432554 (1995-07-01), Nickerson et al.

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