Motion picture encoding device and motion picture decoding...

Details Motion picture encoding device and motion picture decoding... Motion picture encoding device and motion picture decoding...

2003-09-05

2011-11-29

Diep, Nhon (Department: 2486)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

Reexamination Certificate

active

08068542

ABSTRACT:
When a prediction is made between fields with different parity, the predicative efficiency of a chrominance vector is improved by adaptively switching the generation of a chrominance motion vector depending on a encoding/decoding field parity (top/bottom) and a reference field parity (top/bottom), and the coding efficiency is improved accordingly.

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