CN109274972B - 包括置信度水平和混合内容信息的补充增强信息 - Google Patents

包括置信度水平和混合内容信息的补充增强信息 Download PDF

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CN109274972B
CN109274972B CN201811172379.9A CN201811172379A CN109274972B CN 109274972 B CN109274972 B CN 109274972B CN 201811172379 A CN201811172379 A CN 201811172379A CN 109274972 B CN109274972 B CN 109274972B
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CN109274972A (zh
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G·J·萨利文
吴勇军
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Microsoft Technology Licensing LLC
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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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—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
    • H04N19/17—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 an image region, e.g. an object
    • H04N19/172—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 an image region, e.g. an object the region being a picture, frame or field
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for a given display mode, e.g. for interlaced or progressive display mode
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Television Systems (AREA)
CN201811172379.9A 2012-09-30 2013-09-23 包括置信度水平和混合内容信息的补充增强信息 Active CN109274972B (zh)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201261708041P 2012-09-30 2012-09-30
US61/708,041 2012-09-30
US201361777913P 2013-03-12 2013-03-12
US61/777,913 2013-03-12
US13/859,626 US20140092992A1 (en) 2012-09-30 2013-04-09 Supplemental enhancement information including confidence level and mixed content information
US13/859,626 2013-04-09
PCT/US2013/061243 WO2014052250A1 (en) 2012-09-30 2013-09-23 Supplemental enhancement information including confidence level and mixed content information
CN201380050997.5A CN104662903A (zh) 2012-09-30 2013-09-23 包括置信度水平和混合内容信息的补充增强信息

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US (9) US20140092992A1 (https=)
EP (3) EP4734510A2 (https=)
JP (7) JP2015534777A (https=)
KR (1) KR20150067156A (https=)
CN (2) CN109274972B (https=)
AR (1) AR092716A1 (https=)
PT (1) PT2901687T (https=)
TW (1) TW201419873A (https=)
WO (1) WO2014052250A1 (https=)

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CN110233716A (zh) * 2019-05-31 2019-09-13 北京文香信息技术有限公司 一种通信交互方法、装置、存储介质、终端设备及服务器
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WO2025075376A1 (ko) * 2023-10-04 2025-04-10 엘지전자 주식회사 영상 부호화/복호화 방법, 비트스트림을 전송하는 방법 및 비트스트림을 저장한 기록 매체
WO2026010383A1 (ko) * 2024-07-02 2026-01-08 엘지전자 주식회사 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체

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US11902542B2 (en) 2024-02-13
AR092716A1 (es) 2015-04-29
US11451795B2 (en) 2022-09-20
JP2020096388A (ja) 2020-06-18
US20140092992A1 (en) 2014-04-03
US12563203B2 (en) 2026-02-24
US20190273927A1 (en) 2019-09-05
EP2901687B1 (en) 2026-03-11
JP2023175040A (ja) 2023-12-08
US20230017315A1 (en) 2023-01-19
WO2014052250A1 (en) 2014-04-03
PT2901687T (pt) 2026-03-30
US20230027250A1 (en) 2023-01-26
US20220394277A1 (en) 2022-12-08
US20240155135A1 (en) 2024-05-09
US20230015071A1 (en) 2023-01-19
TW201419873A (zh) 2014-05-16
EP4734510A2 (en) 2026-04-29
JP2025160187A (ja) 2025-10-22
US20260082059A1 (en) 2026-03-19
EP4734511A2 (en) 2026-04-29
JP7376647B2 (ja) 2023-11-08
US11115668B2 (en) 2021-09-07
EP2901687A1 (en) 2015-08-05
KR20150067156A (ko) 2015-06-17
JP2015534777A (ja) 2015-12-03
US11902541B2 (en) 2024-02-13
US20210360264A1 (en) 2021-11-18
JP2025160186A (ja) 2025-10-22
JP2018182770A (ja) 2018-11-15
CN104662903A (zh) 2015-05-27
US11902543B2 (en) 2024-02-13
US11902544B2 (en) 2024-02-13
CN109274972A (zh) 2019-01-25
JP2022125298A (ja) 2022-08-26
JP7705434B2 (ja) 2025-07-09

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