Picture signal processing

Details Picture signal processing Picture signal processing

2007-07-24

2007-07-24

Lee, Michael H. (Department: 2622)

Television

Format

Including additional information

C348S607000

Reexamination Certificate

active

09675251

ABSTRACT:
In a picture signal processing method, an analog picture signal (APS1, APS2) is processed (PSP) in dependence on a quality indication (QI1, Q12) relating to the analog picture signal (APS1, APS2) and received together with the analog picture signal (APS1, APS2). Preferably, the analog picture signal (APS1, APS2) has been obtained from a digital picture signal that has been encoded at a bit-rate and/or at a compression ratio and/or at a quantization level, wherein the quality indication (QI1, QI2) is the bit-rate and/or the compression ratio and/or the quantization level.

REFERENCES:
patent: 3706843 (1972-12-01), Laub
patent: 4897716 (1990-01-01), Drewery et al.
patent: 4933765 (1990-06-01), Schiff et al.
patent: 5253060 (1993-10-01), Welmer et al.
patent: 5384849 (1995-01-01), Jeong
patent: 5402187 (1995-03-01), Ezaki
patent: 5627592 (1997-05-01), Tichelaar et al.
patent: 5654743 (1997-08-01), Hu et al.
patent: 5684540 (1997-11-01), Kitahara et al.
patent: 6078360 (2000-06-01), Doornhein et al.
patent: 0843468 (1998-05-01), None
patent: 0843468 (1998-05-01), None
patent: 9602895 (1996-02-01), None
patent: WO9746022 (1997-12-01), None
patent: 9832277 (1998-07-01), None
patent: 9832277 (1998-07-01), None
patent: WO9832277 (1998-07-01), None

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