Video signal processing circuit having an interface for connecti

Details Video signal processing circuit having an interface for connecti Video signal processing circuit having an interface for connecti

1997-09-05

1999-09-14

Hsia, Sherrie

Television

Image signal processing circuitry specific to television

Noise or undesired signal reduction

348630, 348649, H04N 521

Patent

active

059530782

ABSTRACT:
A device for processing video signals includes a noise reduction arrangement and a contour correction arrangement. To improve color correction, a color correction arrangement (11) is arranged between the noise reduction arrangement (10) and the contour correction arrangement (12).

REFERENCES:
patent: 5091978 (1992-02-01), Hirota
patent: 5181100 (1993-01-01), Hodgson
patent: 5390264 (1995-02-01), Ishihara
patent: 5467412 (1995-11-01), Capitant
patent: 5555021 (1996-09-01), Igarashi
patent: 5767900 (1998-06-01), Tnaji

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