Bibliografische Daten

Dokument US000006452970B1 (Seiten: 13)

Bibliografische Daten Dokument US000006452970B1 (Seiten: 13)
INID Kriterium Feld Inhalt
54 Titel TI [EN] Method and device for processing a digitized image
71/73 Anmelder/Inhaber PA SIEMENS AG, DE
72 Erfinder IN KAUP ANDRE, DE
22/96 Anmeldedatum AD 28.04.2000
21 Anmeldenummer AN 53048500
Anmeldeland AC US
Veröffentlichungsdatum PUB 17.09.2002
33
31
32
Priorität PRC
PRN
PRD
DE
19747575
28.10.1997
33
31
32
PRC
PRN
PRD
DE
9803113
22.10.1998
51 IPC-Hauptklasse ICM H04N 7/12
51 IPC-Nebenklasse ICS
IPC-Zusatzklasse ICA
IPC-Indexklasse ICI
Gemeinsame Patentklassifikation CPC H04N 19/124
H04N 19/132
H04N 19/136
H04N 19/146
H04N 19/152
H04N 19/154
H04N 19/17
H04N 19/176
H04N 19/186
H04N 19/20
H04N 19/30
H04N 19/60
H04N 19/61
MCD-Hauptklasse MCM H04N 11/04 (2006.01)
MCD-Nebenklasse MCS H04N 19/154 (2014.01)
H04N 19/176 (2014.01)
H04N 19/17 (2014.01)
H04N 19/186 (2014.01)
H04N 19/61 (2014.01)
H04N 7/26 (2006.01)
H04N 7/50 (2006.01)
H04N 9/64 (2006.01)
MCD-Zusatzklasse MCA
57 Zusammenfassung AB [EN] In the transmission of moving images in accordance with an MPEG, H.261, or H.263 standard, a region that satisfies a predetermined criterion of the image that is to be transmitted is coded with a higher image quality than the rest of the image. The region satisfies the criterion when it has a predetermined color, preferably a color similar to human skin. The higher image quality of the region that satisfies the criterion is guaranteed by a lower quantization value, a higher topical resolution, or a higher repetition rate.
56 Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt
CT JP000040627648A
EP000000858053A2
US000004745474A
US000004933762A
US000005055927A
US000005150432A
US000005196933A
US000005260808A
US000006141433A
US000005534927A
US000005644406A
US000005974172A
US000006157745A
56 Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt
CT EP000000593275A1
EP000000635981A1
EP000000684736A2
EP000000720385A2
EP000000731608A2
EP000000785689A2
EP000000836326A2
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt
CTNP Huang et al, "Color image background segmentation and representation", ICIP '96, vol. 3, pp. 1027-1030 Sep. 199 6.* 0
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt
CTNP De Lameillieure et al., "MPEG-2-Bildcodierung für das digitale Fernsehen", Fernseh-und Kino-Technik. 1;
International Telecommunication Union, "Video coding for low bit rate communication", Series H: Audiovisual and Multimedia Systems Infrastructure of audiovisual services-Coding of moving video. 1;
Sikora, "Entwicklung eines MPEG-4 Video-Standards: Das MPEG-4 Video-Verfikationsmodell", Ferneh-unk Kino-Technik. 1
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