Video signal decoding arrangement and method for improved error

Details Video signal decoding arrangement and method for improved error Video signal decoding arrangement and method for improved error

1997-02-26

1999-06-08

Britton, Howard

Television

Miscellaneous

371 31, G06F 1100, H04N 768

Patent

active

059108274

ABSTRACT:
A video signal decoding arrangement conceals visible artifacts attributable to errors in a data stream. The arrangement includes a data processing arrangement that decodes the data stream into image data and that replaces data corrupted by the errors with replacement data generated as a function of a previous frame. The image data is optionally stored in first and second memories.

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