CN107113447A - 高帧速率‑低帧速率传输技术 - Google Patents

高帧速率‑低帧速率传输技术 Download PDF

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Publication number
CN107113447A
CN107113447A CN201580071665.4A CN201580071665A CN107113447A CN 107113447 A CN107113447 A CN 107113447A CN 201580071665 A CN201580071665 A CN 201580071665A CN 107113447 A CN107113447 A CN 107113447A
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CN
China
Prior art keywords
video content
lfr
specified
segmentation
hfr
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Pending
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CN201580071665.4A
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English (en)
Chinese (zh)
Inventor
蒂埃里·博雷尔
皮埃尔·乌格斯·鲁蒂埃
威廉·雷德曼
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InterDigital VC Holdings Inc
Original Assignee
Thomson Licensing SAS
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Filing date
Publication date
Priority claimed from PCT/US2015/029149 external-priority patent/WO2015183480A1/en
Application filed by Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of CN107113447A publication Critical patent/CN107113447A/zh
Pending legal-status Critical Current

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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
    • H04N19/102—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
    • H04N19/115—Selection of the code volume for a coding unit prior to coding
    • 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]
    • 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
    • H04N19/103—Selection of coding mode or of prediction 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
    • H04N19/10—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
    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
    • 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
    • H04N19/177—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 group of pictures [GOP]
    • 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
    • H04N19/179—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 scene or a shot
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236—Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • 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
    • H04N21/43—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
    • H04N21/44—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CN201580071665.4A 2014-12-31 2015-12-22 高帧速率‑低帧速率传输技术 Pending CN107113447A (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP14307218.9A EP3041233A1 (en) 2014-12-31 2014-12-31 High frame rate-low frame rate transmission technique
EP14307218.9 2014-12-31
USPCT/US2015/029149 2015-05-05
PCT/US2015/029149 WO2015183480A1 (en) 2014-05-30 2015-05-05 High frame rate tiling compression technique
PCT/EP2015/080993 WO2016107792A1 (en) 2014-12-31 2015-12-22 High frame rate-low frame rate transmission technique

Publications (1)

Publication Number Publication Date
CN107113447A true CN107113447A (zh) 2017-08-29

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580071665.4A Pending CN107113447A (zh) 2014-12-31 2015-12-22 高帧速率‑低帧速率传输技术

Country Status (6)

Country Link
US (1) US20180007355A1 (https=)
EP (2) EP3041233A1 (https=)
JP (1) JP6573673B2 (https=)
KR (1) KR20170101227A (https=)
CN (1) CN107113447A (https=)
WO (2) WO2016109201A1 (https=)

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WO2017143522A1 (en) 2016-02-23 2017-08-31 Intel Corporation Graphics processor workload acceleration using a command template for batch usage scenarios
US10742708B2 (en) 2017-02-23 2020-08-11 Netflix, Inc. Iterative techniques for generating multiple encoded versions of a media title
US11153585B2 (en) 2017-02-23 2021-10-19 Netflix, Inc. Optimizing encoding operations when generating encoded versions of a media title
US10917644B2 (en) 2017-02-23 2021-02-09 Netflix, Inc. Iterative techniques for encoding video content
US11166034B2 (en) 2017-02-23 2021-11-02 Netflix, Inc. Comparing video encoders/decoders using shot-based encoding and a perceptual visual quality metric
US10666992B2 (en) 2017-07-18 2020-05-26 Netflix, Inc. Encoding techniques for optimizing distortion and bitrate
US12255940B2 (en) 2017-07-18 2025-03-18 Netflix, Inc. Encoding techniques for optimizing distortion and bitrate
CN108377400A (zh) * 2018-03-07 2018-08-07 广州图普网络科技有限公司 一种图像传输优化方法、系统及其装置
FR3084552B1 (fr) 2018-07-30 2020-12-11 Bcom Procede de formation d'une sequence d'images de sortie a partir d'une sequence d'images d'entree, procede de reconstruction d'une sequence d'images d'entree a partir d'une sequence d'images de sortie, dispositifs, equipement serveur, equipement client et programmes d'ordinateurs associes
US11190826B1 (en) * 2020-06-25 2021-11-30 Disney Enterprises, Inc. Segment quality-guided adaptive stream creation

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CN102918836A (zh) * 2010-05-13 2013-02-06 高通股份有限公司 用于非对称立体视频的帧封装
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Also Published As

Publication number Publication date
JP2018510524A (ja) 2018-04-12
EP3041233A1 (en) 2016-07-06
EP3241353A1 (en) 2017-11-08
WO2016107792A1 (en) 2016-07-07
KR20170101227A (ko) 2017-09-05
JP6573673B2 (ja) 2019-09-11
US20180007355A1 (en) 2018-01-04
WO2016109201A1 (en) 2016-07-07

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Effective date of registration: 20191031

Address after: Delaware, USA

Applicant after: Interactive Digital VC Holding Company

Address before: Icelemulino, France

Applicant before: Thomson Licensing Company

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Application publication date: 20170829