JP6743059B2 - カプセル化されたビットストリームからメディアデータ及びメタデータを取得するための、動作基点ディスクリプタを動的に設置可能な方法、デバイス及びコンピュータプログラム - Google Patents

カプセル化されたビットストリームからメディアデータ及びメタデータを取得するための、動作基点ディスクリプタを動的に設置可能な方法、デバイス及びコンピュータプログラム Download PDF

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JP6743059B2
JP6743059B2 JP2017564383A JP2017564383A JP6743059B2 JP 6743059 B2 JP6743059 B2 JP 6743059B2 JP 2017564383 A JP2017564383 A JP 2017564383A JP 2017564383 A JP2017564383 A JP 2017564383A JP 6743059 B2 JP6743059 B2 JP 6743059B2
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JP2018524877A5 (OSRAM
JP2018524877A (ja
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フランク ドゥヌアル
フランク ドゥヌアル
フレデリック マゼ
フレデリック マゼ
ナエル ウエドラオゴ
ナエル ウエドラオゴ
フェーブル ジャン ル
フェーブル ジャン ル
シリル コンコラト
シリル コンコラト
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Canon Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • H—ELECTRICITY
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    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
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    • H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
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    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
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    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/44016—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving splicing one content stream with another content stream, e.g. for substituting a video clip
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    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
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    • H04N19/154—Measured or subjectively estimated visual quality after decoding, e.g. measurement of distortion
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    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2017564383A 2015-06-16 2016-06-07 カプセル化されたビットストリームからメディアデータ及びメタデータを取得するための、動作基点ディスクリプタを動的に設置可能な方法、デバイス及びコンピュータプログラム Active JP6743059B2 (ja)

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Application Number Priority Date Filing Date Title
GB1510610.7 2015-06-16
GB1510610.7A GB2539462B (en) 2015-06-16 2015-06-16 Obtaining media data and metadata from encapsulated bit-streams wherein operating point descriptors can be dynamically set
PCT/EP2016/062926 WO2016202648A1 (en) 2015-06-16 2016-06-07 Method, device, and computer program for obtaining media data and metadata from encapsulated bit-streams wherein operating point descriptors can be dynamically set

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JP2018524877A JP2018524877A (ja) 2018-08-30
JP2018524877A5 JP2018524877A5 (OSRAM) 2019-07-11
JP6743059B2 true JP6743059B2 (ja) 2020-08-19

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US (1) US10575004B2 (OSRAM)
EP (1) EP3311574B1 (OSRAM)
JP (1) JP6743059B2 (OSRAM)
KR (1) KR102037009B1 (OSRAM)
CN (1) CN107750461B (OSRAM)
GB (1) GB2539462B (OSRAM)
WO (1) WO2016202648A1 (OSRAM)

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KR20180018662A (ko) 2018-02-21
GB201510610D0 (en) 2015-07-29
GB2539462A (en) 2016-12-21
WO2016202648A1 (en) 2016-12-22
US10575004B2 (en) 2020-02-25
CN107750461A (zh) 2018-03-02
EP3311574A1 (en) 2018-04-25
EP3311574B1 (en) 2022-03-09
GB2539462B (en) 2019-04-03
JP2018524877A (ja) 2018-08-30
US20180184098A1 (en) 2018-06-28
KR102037009B1 (ko) 2019-10-25
CN107750461B (zh) 2020-10-30

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