Video encoding/decoding method and apparatus

Details Video encoding/decoding method and apparatus Video encoding/decoding method and apparatus

2004-01-12

2008-11-11

Senfi, Behrooz (Department: 2621)

Pulse or digital communications

Bandwidth reduction or expansion

Television or motion video signal

C382S232000

Reexamination Certificate

active

07450643

ABSTRACT:
A video encoding method comprises selecting one combination, for each block of an input video signal, from a plurality of combinations each including a predictive parameter and at least one reference picture number determined in advance for the reference picture, generating a prediction picture signal in accordance with the reference picture number and predictive parameter of the selected combination, generating a predictive error signal representing an error between the input video signal and the prediction picture signal, and encoding the predictive error signal, information of the motion vector, and index information indicating the selected combination.

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