Bibliografische Daten

Dokument US000006553139B1 (Seiten: 16)

Bibliografische Daten Dokument US000006553139B1 (Seiten: 16)
INID Kriterium Feld Inhalt
54 Titel TI [EN] Computer-assisted process and device for processing the image points of an image segment
71/73 Anmelder/Inhaber PA SIEMENS AG, DE
72 Erfinder IN KAUP ANDRE, DE
22/96 Anmeldedatum AD 27.09.1999
21 Anmeldenummer AN 20299299
Anmeldeland AC US
Veröffentlichungsdatum PUB 22.04.2003
33
31
32
Priorität PRC
PRN
PRD
DE
19625402
25.06.1996
33
31
32
PRC
PRN
PRD
DE
9701209
13.06.1997
51 IPC-Hauptklasse ICM G06K 9/00
51 IPC-Nebenklasse ICS
IPC-Zusatzklasse ICA
IPC-Indexklasse ICI
Gemeinsame Patentklassifikation CPC H04N 19/649
MCD-Hauptklasse MCM
MCD-Nebenklasse MCS H04N 19/60 (2014.01)
H04N 7/30 (2006.01)
MCD-Zusatzklasse MCA
57 Zusammenfassung AB [EN] A method and an apparatus are proposed for the signal extrapolation of brightness values and/or color values of pixels of a first image segment onto pixels of a second image segment, which may each have any desired shape. The extrapolation is carried out in such a way (202) that a signal profile of the brightness values and/or of the color values of the pixels of the second image segment is smoothed (203) and that the signal profile of the brightness values and/or the color values of the pixels of the second image segment is adapted (204) to the brightness values and/or to the color values of the pixels of the first image segment in a boundary region between the first image segment and the second image segment.
56 Entgegengehaltene Patentdokumente/Zitate,
in Recherche ermittelt
CT US000005613013A
US000005768405A
US000005867602A
US000006044165A
56 Entgegengehaltene Patentdokumente/Zitate,
vom Anmelder genannt
CT DE000004136636A1
EP000000649258A2
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
in Recherche ermittelt
CTNP Luis Torres et al. (Signal Processing V Theories and Application Barcelona, Spain, Sep. 18-21, 1990).* 0
56 Entgegengehaltene Nichtpatentliteratur/Zitate,
vom Anmelder genannt
CTNP Gilge et al., "Coding of Arbitrarily Shaped Image Segments Based on a Generalized Orthogonal Transform", Signal Processing: Image Communication 1, pp. 153-180. 1;
I. Donescu et al., "A comparison of efficient methods for the coding of arbitrarily shaped image segments", Procedding of Picture Coding Symposium, Melbourne, pp. 181-186. 1;
J.-R. Ohm, "Digitale Bildcodierung", Springer, Berlin, ISBN 3-540-58579-6, pp. 32-49. 1;
Kaup et al., "Segment Oriented Coding of Textured Images Based on Successive Approximation", 1994 International Symposium on Speech, Image Processing and Neural Networks, Apr. 13-16, 1994, Hong Kong, pp. 196-201. 1;
R.J. Clarke, "Transform Coding of Images", Academic Press, London, 1985, pp. 72-134. 1;
Sanei et al., "Adapting Transform Coding to Texturally Segmented Images", Proceedings of the Asilomar Conference on Signals, Systems and Computers, Nov. 1991, pp. 1205-1209. 1;
T. Sikora et al., "Efficiency of Shape-Adaptive 2-D Transforms for Coding of Arbitrarily Shaped Image Segments", IEEE Transactions on Circuits and Systems for Video Tech., vol. 5, No. 3, 1995, pp. 254-258. 1;
T. Sikora et al., "Shape-Adaptive DCT for Generic Coding of Video", IEEE Transactions on Circuits and Systems for Video Tech., vol. 5, No. 1, Feb. 1995, pp. 59-62. 1;
Yu et al., "Pictorial Transform Coding for Tessellating Arbitrary Shaped Regions", Signal Processing V: Theories and Applications, Barcelona, Sep. 1990, pp. 901-904. 1
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Prüfstoff-IPC ICP G06K 9/03