Video signal processing

Television – Format conversion – Line doublers type

Reexamination Certificate

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Details

C348S620000

Reexamination Certificate

active

07009656

ABSTRACT:
In video processing, a motion compensated process and an equivalent linear process are performed on an input signal, the processing errors of which are computed and compared. The comparison is then used to control a mix between the outputs of the two processes to produce an output signal.

REFERENCES:
patent: 5546130 (1996-08-01), Hackett et al.
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patent: 0 390 660 (1990-03-01), None
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patent: 0702880 (1999-05-01), None
patent: 0 210 862 (2002-07-01), None
Copy of International Search Report for Application No. PCT/GB01/01609, dated Aug. 16, 2001, 2 pages.

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