Moving picture decoding device, moving picture decoding method and integrated circuit
AssigneeFujitsu Limited
InventorAkihiro YAMORI
Life of this patent
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Abstract
An moving picture decoding device includes a receiver that receives data that has been coded according to multi-view coding of pictures that are included in a moving picture and provided for a plurality of views; a first decoder that decodes coded data that is included in the data coded according to the multi-view coding and provided for a first view; and a second decoder that decodes coded data that is included in the data coded according to the multi-view coding and provided for a second view A detector detects a region of the data that cannot be decoded and is among a plurality of regions to be decoded by the first decoder. A concealing unit conceals the predetermined region detected by the detector using decoded data.
Claims20
A moving picture decoding device comprising:
- an receiving unit that receives data that has been coded according to multi-view coding and includes data obtained by coding, on a predetermined region basis, pictures that are included in a moving picture and provided for a plurality of views;
- a first decoder that decodes, on a predetermined region basis, coded data that is included in the data coded according to the multi-view coding and provided for a first view;
- a second decoder that decodes, on a predetermined region basis, coded data that is included in the data coded according to the multi-view coding and provided for a second view;
- a detector that detects a predetermined region that cannot be decoded and is among a plurality of predetermined regions to be decoded by the first decoder;
- and
- a concealing unit that conceals the predetermined region detected by the detector using decoded data of a predetermined region for the second view decoded by the second decoder.
A moving picture decoding method comprising:
- receiving data that has been coded according to multi-view coding and includes data obtained by coding, on a predetermined region basis, pictures that are included in a moving picture and provided for a plurality of views;
- decoding, on a predetermined region basis, coded data that is included in the data coded according to the multi-view coding and provided for a first view;
- decoding, on a predetermined region basis, coded data that is included in the data coded according to the multi-view coding and provided for a second view;
- detecting a predetermined region that cannot be decoded and is among a plurality of predetermined regions expressed by the coded data that is to be decoded and is provided for the first view;
- and
- concealing the detected predetermined region using decoded data of a predetermined region for the second view obtained by decoding the coded data for the second view.
An integrated circuit comprising:
- an receiving unit that receives data that has been coded according to multi-view coding and includes data obtained by coding, on a predetermined region basis, pictures that are included in a moving picture and provided for a plurality of views;
- a first decoder that decodes, on a predetermined region basis, coded data that is included in the data coded according to the multi-view coding and provided for a first view;
- a second decoder that decodes, on a predetermined region basis, coded data that is included in the data coded according to the multi-view coding and provided for a second view;
- a detector that detects a predetermined region that cannot be decoded and is among a plurality of predetermined regions to be decoded by the first decoder;
- and
- a concealing unit that conceals the predetermined region detected by the detector using decoded data of a predetermined region for the second view decoded by the second decoder.
Dependencies are inferred from the claim text.