Bibliografische Daten

Dokument EP000002360925A1 (Seiten: 18)

Bibliografische Daten Dokument EP000002360925A1 (Seiten: 18)
INID Kriterium Feld Inhalt
54 Titel TI [DE] Verfahren zur Reduzierung des Rauschens von verrauschten Bildern oder Bildsequenzen
[EN] Method for reducing noise for coding of noisy images or image sequences
[FR] Procd de rduction de bruit pour coder des images ou squences d'images bruyantes
71/73 Anmelder/Inhaber PA SIEMENS AG, DE
72 Erfinder IN AMON PETER, DE ; HUTTER ANDREAS, DE ; KAUP ANDRE, DE ; WIGE EUGEN, DE
22/96 Anmeldedatum AD 27.07.2010
21 Anmeldenummer AN 10007801
Anmeldeland AC EP
Veröffentlichungsdatum PUB 24.08.2011
33
31
32
Priorität PRC
PRN
PRD
EP
10000540
20100120
51 IPC-Hauptklasse ICM H04N 7/26 (2006.01)
51 IPC-Nebenklasse ICS H04N 7/50 (2006.01)
H04N 7/46 (2006.01)
IPC-Zusatzklasse ICA
IPC-Indexklasse ICI
Gemeinsame Patentklassifikation CPC Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/172 H04N 19/172
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/46 H04N 19/46
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/61 H04N 19/61
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/86 H04N 19/86
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/182 H04N 19/182
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/186 H04N 19/186
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/127 H04N 19/127
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/176 H04N 19/176
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/59 H04N 19/59
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/14 H04N 19/14
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/117 H04N 19/117
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/82 H04N 19/82
Neues Fenster: Externer Link Gemeinsame Patentklassifikation H04N 19/154 H04N 19/154
MCD-Hauptklasse MCM H04N 7/26 (2006.01)
MCD-Nebenklasse MCS H04N 7/46 (2006.01)
H04N 7/50 (2006.01)
MCD-Zusatzklasse MCA
57 Zusammenfassung AB [EN] The invention refers to a method for reducing noise for coding of noisy images or image sequences. The invention comprises the steps of adding a prediction error (e q [x, y]) and a predicted frame (f [x, y]) or a predicted block for receiving a decoded frame (g q [x, y]) or a decoded block to be further used in a prediction loop by an encoder (ENC) or to be sent to the output of a decoder (DEC), wherein the reference frame (g q [x, y]) or the reference block (FR) consist of a respective useful signal part and a noise signal part. Furthermore, it comprises the step of denoising of the reference frame (g q [x, y]) or reference block (FR) only with a dedicated noise reducing filter (WF) to reduce or eliminate the noise signal part of the reference frame (g q [x, y]) or reference block (FR).
Korrekturinformation KORRINF
56 Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt
CT
EP000002109322A2
US020030053541A1
56 Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt
CT
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt
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WITTMANN S ET AL: "Post-filter hint SEI", ITU STUDY GROUP 16 - VIDEO CODING EXPERTS GROUP -ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, no. JVT-U035, 25 October 2006 (2006-10-25), XP030006681 0
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
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CTNP
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