CN109964485B - 用于处理视频数据的装置和方法及计算机可读介质 - Google Patents

用于处理视频数据的装置和方法及计算机可读介质 Download PDF

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CN109964485B
CN109964485B CN201780071815.0A CN201780071815A CN109964485B CN 109964485 B CN109964485 B CN 109964485B CN 201780071815 A CN201780071815 A CN 201780071815A CN 109964485 B CN109964485 B CN 109964485B
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德米特罗·鲁萨诺夫斯基
阿达许·克里许纳·瑞玛苏布雷蒙尼安
霍埃尔·索莱·罗哈斯
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • 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
    • H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
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    • 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
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    • 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
    • H—ELECTRICITY
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    • 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
    • H04N19/176—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 block, e.g. a macroblock
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    • H04N19/18—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 a set of transform coefficients
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    • 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
    • H04N19/186—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 a colour or a chrominance component
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    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
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    • H04N19/46—Embedding additional information in the video signal during the compression process
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/39—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability involving multiple description coding [MDC], i.e. with separate layers being structured as independently decodable descriptions of input picture data
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    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
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    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications

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CN201780071815.0A 2016-11-30 2017-11-30 用于处理视频数据的装置和方法及计算机可读介质 Active CN109964485B (zh)

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US201662428511P 2016-11-30 2016-11-30
US62/428,511 2016-11-30
US15/826,549 US10812820B2 (en) 2016-11-30 2017-11-29 Systems and methods for signaling and constraining a high dynamic range (HDR) video system with dynamic metadata
US15/826,549 2017-11-29
PCT/US2017/064058 WO2018102605A1 (en) 2016-11-30 2017-11-30 Systems and methods for signaling and constraining a high dynamic range (hdr) video system with dynamic metadata

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EP3549342B1 (en) 2025-11-12
US20180152721A1 (en) 2018-05-31
KR20190089889A (ko) 2019-07-31
US10979729B2 (en) 2021-04-13
KR102594222B1 (ko) 2023-10-25
CN109983772B (zh) 2022-02-22
CN109983772A (zh) 2019-07-05
EP3549342A1 (en) 2019-10-09
JP2020501426A (ja) 2020-01-16
US20180152703A1 (en) 2018-05-31
WO2018102605A1 (en) 2018-06-07
BR112019010515A2 (pt) 2019-10-01
CN109964485A (zh) 2019-07-02
AU2017367694A1 (en) 2019-05-02
KR20190089888A (ko) 2019-07-31
KR102593072B1 (ko) 2023-10-23
TW201824867A (zh) 2018-07-01
US10812820B2 (en) 2020-10-20
EP3549343A1 (en) 2019-10-09
JP2020501430A (ja) 2020-01-16
TW201824866A (zh) 2018-07-01
WO2018102604A1 (en) 2018-06-07
AU2017368247A1 (en) 2019-05-02
BR112019010468A2 (pt) 2019-09-10

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