KR101867570B1 - 서브 트랙 피처를 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램 - Google Patents

서브 트랙 피처를 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램 Download PDF

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KR101867570B1
KR101867570B1 KR1020167003814A KR20167003814A KR101867570B1 KR 101867570 B1 KR101867570 B1 KR 101867570B1 KR 1020167003814 A KR1020167003814 A KR 1020167003814A KR 20167003814 A KR20167003814 A KR 20167003814A KR 101867570 B1 KR101867570 B1 KR 101867570B1
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tracks
tile
box
samples
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KR20160034951A (ko
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프랑크 드누알
프레데릭 마즈
훼브르 쟝 르
씨릴 꽁꼴라또
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캐논 가부시끼가이샤
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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
    • H04N19/134—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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • 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
    • 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
    • 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
    • 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
    • H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
    • H04N21/234381—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by altering the temporal resolution, e.g. decreasing the frame rate by frame skipping
    • 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
    • H04N21/438—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
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/4728—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for selecting a Region Of Interest [ROI], e.g. for requesting a higher resolution version of a selected region
    • 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
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/845—Structuring of content, e.g. decomposing content into time segments
    • H04N21/8451—Structuring of content, e.g. decomposing content into time segments using Advanced Video Coding [AVC]
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • 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]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/854—Content authoring
    • H04N21/85406—Content authoring involving a specific file format, e.g. MP4 format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Information Transfer Between Computers (AREA)
KR1020167003814A 2013-07-23 2014-07-21 서브 트랙 피처를 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램 Active KR101867570B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1313157.8A GB2516826B (en) 2013-07-23 2013-07-23 Method, device and computer program for encapsulating partitioned timed media data by creating tracks to be independently encapsulated in at least one media f
GB1313157.8 2013-07-23
PCT/EP2014/065654 WO2015011108A1 (en) 2013-07-23 2014-07-21 Method, device, and computer program for encapsulating partitioned timed media data using sub-track feature

Related Child Applications (1)

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KR1020187016192A Division KR101897945B1 (ko) 2013-07-23 2014-07-21 서브 트랙 피처를 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램

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KR20160034951A KR20160034951A (ko) 2016-03-30
KR101867570B1 true KR101867570B1 (ko) 2018-06-15

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KR1020167003814A Active KR101867570B1 (ko) 2013-07-23 2014-07-21 서브 트랙 피처를 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램
KR1020187016192A Active KR101897945B1 (ko) 2013-07-23 2014-07-21 서브 트랙 피처를 이용하여 분할된 시간 설정형 미디어 데이터를 캡슐화하는 방법, 디바이스 및 컴퓨터 프로그램

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US (2) US10212491B2 (https=)
EP (1) EP3025508B1 (https=)
JP (2) JP6395828B2 (https=)
KR (2) KR101867570B1 (https=)
CN (2) CN109982154B (https=)
GB (1) GB2516826B (https=)
WO (1) WO2015011108A1 (https=)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10349077B2 (en) * 2011-11-21 2019-07-09 Canon Kabushiki Kaisha Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and storage medium
EP3562170A1 (en) 2013-07-29 2019-10-30 Koninklijke KPN N.V. Providing tile video streams to a client
GB2542282B (en) 2013-10-22 2018-08-01 Canon Kk Method, device, and computer program for encapsulating partitioned timed media data in a server
CN105900401B (zh) * 2014-01-07 2020-03-06 佳能株式会社 用于对层间依赖性进行编码的方法、装置和计算机程序
WO2015197818A1 (en) 2014-06-27 2015-12-30 Koninklijke Kpn N.V. Hevc-tiled video streaming
GB2539462B (en) * 2015-06-16 2019-04-03 Canon Kk Obtaining media data and metadata from encapsulated bit-streams wherein operating point descriptors can be dynamically set
WO2016204481A1 (ko) * 2015-06-16 2016-12-22 엘지전자 주식회사 미디어 데이터 전송 장치, 미디어 데이터 수신 장치, 미디어 데이터 전송 방법, 및 미디어 데이터 수신 방법
WO2017029400A1 (en) * 2015-08-20 2017-02-23 Koninklijke Kpn N.V. Forming one or more tile streams on the basis of one or more video streams
US10674185B2 (en) 2015-10-08 2020-06-02 Koninklijke Kpn N.V. Enhancing a region of interest in video frames of a video stream
US20170111642A1 (en) * 2015-10-14 2017-04-20 Qualcomm Incorporated Support of random access and switching of layers and sub-layers in multi-layer video files
EP3293981A1 (en) 2016-09-08 2018-03-14 Koninklijke KPN N.V. Partial video decoding method, device and system
US11197040B2 (en) * 2016-10-17 2021-12-07 Mediatek Inc. Deriving and signaling a region or viewport in streaming media
US10805620B2 (en) * 2017-01-11 2020-10-13 Mediatek Inc. Method and apparatus for deriving composite tracks
KR102424829B1 (ko) * 2017-02-22 2022-07-25 에스케이텔레콤 주식회사 비디오 데이터가 부호화된 비트스트림을 처리하는 방법
WO2018155939A1 (ko) 2017-02-22 2018-08-30 에스케이텔레콤 주식회사 영상 복호화 방법 및 장치
WO2018174928A1 (en) 2017-03-20 2018-09-27 Intel Corporation Systems, methods, and apparatuses for zeroing a matrix
WO2018171758A1 (en) * 2017-03-24 2018-09-27 Mediatek Inc. Method and apparatus for deriving vr projection, packing, roi and viewport related tracks in isobmff and supporting viewport roll signaling
GB2560921B (en) 2017-03-27 2020-04-08 Canon Kk Method and apparatus for encoding media data comprising generated content
US10924822B2 (en) 2017-04-04 2021-02-16 Qualcomm Incorporated Segment types as delimiters and addressable resource identifiers
US10778993B2 (en) * 2017-06-23 2020-09-15 Mediatek Inc. Methods and apparatus for deriving composite tracks with track grouping
GB2563865A (en) * 2017-06-27 2019-01-02 Canon Kk Method, device, and computer program for transmitting media content
WO2019009870A1 (en) 2017-07-01 2019-01-10 Intel Corporation SAVE BACKGROUND TO VARIABLE BACKUP STATUS SIZE
GB2567625B (en) * 2017-10-12 2020-07-15 Canon Kk Method, device, and computer program for generating timed media data
WO2019111006A1 (en) 2017-12-06 2019-06-13 V-Nova International Ltd Methods and apparatuses for hierarchically encoding and decoding a bytestream
JP7485689B2 (ja) * 2019-03-11 2024-05-16 華為技術有限公司 エンコーダ、デコーダ及び対応する方法
US11581022B2 (en) * 2019-05-29 2023-02-14 Nokia Technologies Oy Method and apparatus for storage and signaling of compressed point clouds
US11523185B2 (en) 2019-06-19 2022-12-06 Koninklijke Kpn N.V. Rendering video stream in sub-area of visible display area
WO2021136880A1 (en) 2019-12-31 2021-07-08 Nokia Technologies Oy A method, an apparatus and a computer program product for video encoding and video decoding
KR102876734B1 (ko) * 2020-02-07 2025-10-27 삼성전자 주식회사 이미지를 저장하는 전자 장치 및 방법
EP4128786A1 (en) * 2020-04-02 2023-02-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. File format schemes allowing efficient roi, stream access and parameter set handling
GB2597642B (en) * 2020-06-16 2023-08-02 Canon Kk Method, device, and computer program for encapsulating media data into a media file
EP3972279A1 (en) 2020-09-17 2022-03-23 Lemon Inc. Subpicture track referencing and processing
EP3972273A1 (en) 2020-09-17 2022-03-23 Lemon Inc. Handling of non-vcl nal units in picture unit construction
EP3985974B1 (en) * 2020-10-13 2023-05-10 Axis AB An image processing device, a camera and a method for encoding a sequence of video images
GB2617048B (en) * 2021-01-06 2024-10-23 Canon Kk Method and apparatus for encapsulating uncompressed images and uncompressed video data into a file
JP7641766B2 (ja) * 2021-03-01 2025-03-07 日本放送協会 コンテンツ生成装置、受信装置、及びプログラム
CN114817647A (zh) * 2022-04-28 2022-07-29 清华大学 一种子图检索的方法、装置及电子设备
US12598325B2 (en) * 2022-05-05 2026-04-07 Lemon Inc. Signaling of preselection information in media files based on a movie-level track group information box
GB2631722B (en) * 2023-07-10 2025-09-17 Canon Kk Method, device, and computer program for improving indexing, filtering, and repairing of portions of encapsulated media data

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012168365A1 (en) * 2011-06-08 2012-12-13 Koninklijke Kpn N.V. Spatially-segmented content delivery

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6833840B2 (en) * 2000-02-14 2004-12-21 Optibase Ltd PROTO implementation in MPEG-4
US20020085219A1 (en) * 2000-08-11 2002-07-04 Victor Ramamoorthy Method of and system for generating and viewing multi-dimensional images
CA2542026C (en) * 2002-04-29 2012-11-20 Nokia Corporation Indicating regions within a picture
EP1557837A1 (en) * 2004-01-26 2005-07-27 Sony International (Europe) GmbH Redundancy elimination in a content-adaptive video preview system
US7668914B2 (en) * 2005-03-28 2010-02-23 Alcatel Lucent Milestone synchronization in broadcast multimedia streams
US8019167B2 (en) * 2007-01-03 2011-09-13 Human Monitoring Ltd. Compressing high resolution images in a low resolution video
US20100232504A1 (en) * 2009-03-13 2010-09-16 The State of Oregon acting by and through the State Board of Higher Education on behalf of the Supporting region-of-interest cropping through constrained compression
RU2534936C2 (ru) * 2009-04-09 2014-12-10 Телефонактиеболагет Лм Эрикссон (Пабл) Управление мультимедийными контейнерными файлами
EP2542977A4 (en) * 2010-03-05 2015-01-07 Samsung Electronics Co Ltd METHOD AND APPARATUS FOR TRANSMITTING AND RECEIVING A CONTENT FILE COMPRISING MULTIPLE STREAMS
EP2532736A1 (en) * 2011-06-08 2012-12-12 National University of Ireland, Galway Engineered living tissue substitute
US9584819B2 (en) * 2011-10-24 2017-02-28 Qualcomm Incorporated Grouping of tiles for video coding
US10349077B2 (en) * 2011-11-21 2019-07-09 Canon Kabushiki Kaisha Image coding apparatus, image coding method, image decoding apparatus, image decoding method, and storage medium
US9354799B2 (en) * 2012-06-13 2016-05-31 Sonic Ip, Inc. Systems and methods for adaptive streaming systems with interactive video timelines
US9838686B2 (en) * 2013-07-12 2017-12-05 Intel Corporation Techniques for inclusion of thumbnail images in compressed video data

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012168365A1 (en) * 2011-06-08 2012-12-13 Koninklijke Kpn N.V. Spatially-segmented content delivery

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"Text of ISO/IEC FDIS 14496-15:2010 3rd edition Carriage of NAL unit structured video in the ISO BMFF", 104. MPEG Meeting; Incheon(22-4-2031); (Motion Picture Expert Group or ISO/IEC JTC1/SC29/WG11) *
JEAN LE FEUVRE et al., "Support for efficient tile access in the HEVC File Format", 104th MPEG meeting, ISO/IEC JTCI/SC29/WG11 MPEG2012/M29231, April 2013 *
JEAN LE FEUVRE et al., "Support for efficient tile access in the HEVC File Format", 104th MPEG meeting, ISO/IEC JTCI/SC29/WG11 MPEG2012/M29231, April 2013. 1부. *
Kenneth Andersson et al: "Sub tracks for HEVC file format" 105. Mpeg meeting; 29-7-2013; Vienna;(Motion Picture Expert Group or ISO/IEC JTC1/SC29/WG11). *
Mitsuhirp Hirabayashi et al: "proposal to support tile access in the HEVC File Format" 105. Mpeg Meeting; 29-7-2013; Vienna;(Motion Picture Expert Group or ISO/IEC JTC1/SC29/WG11). *

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US10212491B2 (en) 2019-02-19
US20160165321A1 (en) 2016-06-09
JP6395828B2 (ja) 2018-09-26
EP3025508A1 (en) 2016-06-01
KR20180067713A (ko) 2018-06-20
KR101897945B1 (ko) 2018-09-12
CN105556982A (zh) 2016-05-04
EP3025508B1 (en) 2021-09-08
KR20160034951A (ko) 2016-03-30
CN105556982B (zh) 2019-04-02
JP2016527810A (ja) 2016-09-08
WO2015011108A1 (en) 2015-01-29
GB201313157D0 (en) 2013-09-04
JP6643430B2 (ja) 2020-02-12
US10547914B2 (en) 2020-01-28
GB2516826A (en) 2015-02-11
JP2018182772A (ja) 2018-11-15
US20190124419A1 (en) 2019-04-25
CN109982154A (zh) 2019-07-05
GB2516826B (en) 2016-06-22
CN109982154B (zh) 2021-06-08

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