CN104918123A - 用于运动视频回放的方法和系统 - Google Patents

用于运动视频回放的方法和系统 Download PDF

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Publication number
CN104918123A
CN104918123A CN201510090719.3A CN201510090719A CN104918123A CN 104918123 A CN104918123 A CN 104918123A CN 201510090719 A CN201510090719 A CN 201510090719A CN 104918123 A CN104918123 A CN 104918123A
Authority
CN
China
Prior art keywords
motion video
video data
memory device
sport
video
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510090719.3A
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English (en)
Chinese (zh)
Inventor
比耶内·罗森格伦
伏莱德瑞克·胡戈松
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Axis AB
Original Assignee
Axis AB
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Axis AB filed Critical Axis AB
Publication of CN104918123A publication Critical patent/CN104918123A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4341—Demultiplexing of audio and video streams
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2387—Stream processing in response to a playback request from an end-user, e.g. for trick-play
    • 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
    • H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
    • H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
    • 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
    • H04N21/27—Server based end-user applications
    • H04N21/274—Storing end-user multimedia data in response to end-user request, e.g. network recorder
    • H04N21/2747—Remote storage of video programmes received via the downstream path, e.g. from the server
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4184—External card to be used in combination with the client device, e.g. for conditional access providing storage capabilities, e.g. memory stick
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/4223—Cameras
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4382—Demodulation or channel decoding, e.g. QPSK demodulation
    • 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
    • H04N21/44008—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 operations for analysing video streams, e.g. detecting features or characteristics in the video 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]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/658—Transmission by the client directed to the server
    • H04N21/6587—Control parameters, e.g. trick play commands, viewpoint selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • H04N7/183—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a single remote source

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Signal Processing For Recording (AREA)
  • Information Transfer Between Computers (AREA)
CN201510090719.3A 2014-03-11 2015-02-28 用于运动视频回放的方法和系统 Pending CN104918123A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14158796.4 2014-03-11
EP14158796.4A EP2919458A1 (en) 2014-03-11 2014-03-11 Method and system for playback of motion video

Publications (1)

Publication Number Publication Date
CN104918123A true CN104918123A (zh) 2015-09-16

Family

ID=50287879

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510090719.3A Pending CN104918123A (zh) 2014-03-11 2015-02-28 用于运动视频回放的方法和系统

Country Status (6)

Country Link
US (1) US9628834B2 (enExample)
EP (1) EP2919458A1 (enExample)
JP (1) JP6567286B2 (enExample)
KR (1) KR102077752B1 (enExample)
CN (1) CN104918123A (enExample)
TW (1) TWI633783B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109588063A (zh) * 2016-06-28 2019-04-05 英特尔公司 嵌入姿势的视频

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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KR102227161B1 (ko) 2015-12-16 2021-03-15 그레이스노트, 인코포레이티드 동적 비디오 오버레이
KR102601732B1 (ko) 2016-05-31 2023-11-14 삼성디스플레이 주식회사 영상 부호화 방법 및 영상 복호화 방법
CN111436009B (zh) * 2019-01-11 2023-10-27 厦门雅迅网络股份有限公司 一种实时视频流传送、显示方法以及传送和播放系统
CN120658839A (zh) * 2019-03-26 2025-09-16 索尼集团公司 信息处理终端和信息处理方法
CN110971963A (zh) * 2019-12-31 2020-04-07 维沃移动通信有限公司 视频播放控制的方法、电子设备及存储介质
CN112929706A (zh) * 2021-03-05 2021-06-08 浙江大华技术股份有限公司 视频数据的回放方法、装置、存储介质以及电子装置
CN113613023B (zh) * 2021-10-08 2021-12-17 中通服建设有限公司 基于云网融合的慧眼监控系统
CN114339431B (zh) * 2021-12-16 2023-09-01 杭州当虹科技股份有限公司 缩时编码压缩方法
CN116546253B (zh) * 2022-01-25 2026-05-12 抖音视界有限公司 一种视频播放设置方法、装置、电子设备及存储介质
KR20240133548A (ko) 2023-02-27 2024-09-04 주식회사 메타모션 학습용 모션 재생 장치

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US6496980B1 (en) * 1998-12-07 2002-12-17 Intel Corporation Method of providing replay on demand for streaming digital multimedia
CN1203667C (zh) * 1996-04-25 2005-05-25 太阳微系统公司 从经压缩的正常播放图像比特流中建立特技播放图像流的系统和方法

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JPH08336095A (ja) * 1995-06-09 1996-12-17 Hitachi Ltd インタラクティブｔｖ装置
WO1998034405A1 (en) * 1997-01-30 1998-08-06 Microsoft Corporation Vcr-like functions rendering video on demand
US6012091A (en) 1997-06-30 2000-01-04 At&T Corporation Video telecommunications server and method of providing video fast forward and reverse
JP4538908B2 (ja) * 2000-06-14 2010-09-08 ソニー株式会社 データ変換装置及び方法
JP4491918B2 (ja) * 2000-06-14 2010-06-30 ソニー株式会社 データ配信装置及び方法、データ配信システム
JP2004350043A (ja) * 2003-05-22 2004-12-09 Sony Corp サーバ装置、情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
JP2007243843A (ja) * 2006-03-10 2007-09-20 Sanyo Electric Co Ltd 情報再生装置および情報再生方法
US8763028B2 (en) * 2006-12-31 2014-06-24 Jeramie J. Keys Viewing of commercial break content during fast-forwarding of a video stream
JP5322518B2 (ja) * 2008-07-08 2013-10-23 キヤノン株式会社 通信方法
EP2373049A1 (en) * 2010-03-31 2011-10-05 British Telecommunications Public Limited Company Video quality measurement
JPWO2013136754A1 (ja) * 2012-03-12 2015-08-03 パナソニックＩｐマネジメント株式会社 表示装置、及び送信装置

Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
CN1203667C (zh) * 1996-04-25 2005-05-25 太阳微系统公司 从经压缩的正常播放图像比特流中建立特技播放图像流的系统和方法
US6496980B1 (en) * 1998-12-07 2002-12-17 Intel Corporation Method of providing replay on demand for streaming digital multimedia

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109588063A (zh) * 2016-06-28 2019-04-05 英特尔公司 嵌入姿势的视频
CN109588063B (zh) * 2016-06-28 2021-11-23 英特尔公司 嵌入姿势的视频

Also Published As

Publication number Publication date
TWI633783B (zh) 2018-08-21
JP2015173436A (ja) 2015-10-01
KR20150106351A (ko) 2015-09-21
TW201536042A (zh) 2015-09-16
KR102077752B1 (ko) 2020-02-14
JP6567286B2 (ja) 2019-08-28
US20150264411A1 (en) 2015-09-17
US9628834B2 (en) 2017-04-18
EP2919458A1 (en) 2015-09-16

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Application publication date: 20150916