SG11201911333SA - Enhanced high-level signaling for fisheye virtual reality video in dash - Google Patents

Enhanced high-level signaling for fisheye virtual reality video in dash

Info

Publication number
SG11201911333SA
SG11201911333SA SG11201911333SA SG11201911333SA SG11201911333SA SG 11201911333S A SG11201911333S A SG 11201911333SA SG 11201911333S A SG11201911333S A SG 11201911333SA SG 11201911333S A SG11201911333S A SG 11201911333SA SG 11201911333S A SG11201911333S A SG 11201911333SA
Authority
SG
Singapore
Prior art keywords
dash
virtual reality
level signaling
reality video
enhanced high
Prior art date
Application number
SG11201911333SA
Inventor
Yekui Wang
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of SG11201911333SA publication Critical patent/SG11201911333SA/en

Links

Classifications

    • 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
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/122—Improving the 3D impression of stereoscopic images by modifying image signal contents, e.g. by filtering or adding monoscopic depth cues
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/293—Generating mixed stereoscopic images; Generating mixed monoscopic and stereoscopic images, e.g. a stereoscopic image overlay window on a monoscopic image background
    • 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
    • H04N21/23439—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 for generating different versions
    • 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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H04N21/6336—Control signals issued by server directed to the network components or client directed to client directed to decoder
    • 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
    • H04N21/81—Monomedia components thereof
    • H04N21/816—Monomedia components thereof involving special video data, e.g 3D video
    • 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
    • H04N21/84—Generation or processing of descriptive data, e.g. content descriptors
    • 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
    • H04N21/8456—Structuring of content, e.g. decomposing content into time segments by decomposing the content in the time domain, e.g. in 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]
    • H04N21/80—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/60—Control of cameras or camera modules
    • H04N23/698—Control of cameras or camera modules for achieving an enlarged field of view, e.g. panoramic image capture
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/007—Aspects relating to detection of stereoscopic image format, e.g. for adaptation to the display format

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
SG11201911333SA 2017-07-10 2018-07-09 Enhanced high-level signaling for fisheye virtual reality video in dash SG11201911333SA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762530508P 2017-07-10 2017-07-10
US16/028,974 US10575018B2 (en) 2017-07-10 2018-07-06 Enhanced high-level signaling for fisheye virtual reality video in dash
PCT/US2018/041298 WO2019014133A1 (en) 2017-07-10 2018-07-09 Enhanced high-level signaling for fisheye virtual reality video in dash

Publications (1)

Publication Number Publication Date
SG11201911333SA true SG11201911333SA (en) 2020-01-30

Family

ID=64902960

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201911333SA SG11201911333SA (en) 2017-07-10 2018-07-09 Enhanced high-level signaling for fisheye virtual reality video in dash

Country Status (9)

Country Link
US (1) US10575018B2 (en)
EP (1) EP3652956A1 (en)
KR (1) KR102190718B1 (en)
CN (1) CN110832877B (en)
AU (1) AU2018299899B2 (en)
BR (1) BR112020000110A2 (en)
SG (1) SG11201911333SA (en)
TW (1) TWI703854B (en)
WO (1) WO2019014133A1 (en)

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EP4254035A3 (en) * 2016-10-12 2023-12-06 Samsung Electronics Co., Ltd. Method, apparatus, and recording medium for processing image
US11451838B2 (en) * 2017-12-07 2022-09-20 Koninklijke Kpn N.V. Method for adaptive streaming of media
US10462486B1 (en) 2018-05-07 2019-10-29 Tencent America, Llc Fast method for implementing discrete sine transform type VII (DST 7)
WO2020009344A1 (en) * 2018-07-06 2020-01-09 엘지전자 주식회사 Sub-picture-based processing method of 360 video data and apparatus therefor
US10979477B1 (en) * 2019-03-26 2021-04-13 Amazon Technologies, Inc. Time synchronization between live video streaming and live metadata
WO2020250387A1 (en) * 2019-06-13 2020-12-17 日本電気株式会社 Image processing device, image processing method, and program
US10999527B1 (en) 2020-02-14 2021-05-04 Gopro, Inc. Generation of enhanced panoramic visual content
KR20220012740A (en) * 2020-07-23 2022-02-04 삼성전자주식회사 Method and apparatus for controlling transmission and reception of content in communication system
EP4207769A4 (en) * 2020-09-15 2024-02-21 Sony Group Corp Information processing device and method
TWI828091B (en) * 2022-03-23 2024-01-01 中華電信股份有限公司 System for transmitting panorama image and method thereof and computer program product

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Publication number Priority date Publication date Assignee Title
JP5577823B2 (en) 2010-04-27 2014-08-27 ソニー株式会社 Transmitting apparatus, transmitting method, receiving apparatus, and receiving method
KR101478443B1 (en) * 2012-07-16 2014-12-31 최해용 3D image system for the constellation
WO2014043814A1 (en) * 2012-09-21 2014-03-27 Tamaggo Inc. Methods and apparatus for displaying and manipulating a panoramic image by tiles
WO2014171513A1 (en) * 2013-04-18 2014-10-23 岡本硝子株式会社 Housing for underwater video camera
US10595031B2 (en) * 2013-07-12 2020-03-17 Qualcomm Incorporated Selection of target output layers in high efficiency video coding extensions
US20150358539A1 (en) * 2014-06-06 2015-12-10 Jacob Catt Mobile Virtual Reality Camera, Method, And System
US10547825B2 (en) * 2014-09-22 2020-01-28 Samsung Electronics Company, Ltd. Transmission of three-dimensional video
KR102458339B1 (en) * 2015-08-07 2022-10-25 삼성전자주식회사 Electronic Apparatus generating 360 Degrees 3D Stereoscopic Panorama Images and Method thereof
KR102267922B1 (en) * 2015-09-23 2021-06-22 노키아 테크놀로지스 오와이 How to code 360 degree panoramic video, device and computer program product
CN109155861B (en) * 2016-05-24 2021-05-25 诺基亚技术有限公司 Method and apparatus for encoding media content and computer-readable storage medium
US10194097B2 (en) * 2017-01-13 2019-01-29 Gopro, Inc. Apparatus and methods for the storage of overlapping regions of imaging data for the generation of optimized stitched images
EP3422724B1 (en) 2017-06-26 2024-05-01 Nokia Technologies Oy An apparatus, a method and a computer program for omnidirectional video
JP6721631B2 (en) 2017-07-07 2020-07-15 ノキア テクノロジーズ オーユー Video encoding/decoding method, device, and computer program product

Also Published As

Publication number Publication date
KR20200024829A (en) 2020-03-09
US20190014350A1 (en) 2019-01-10
US10575018B2 (en) 2020-02-25
CN110832877A (en) 2020-02-21
CN110832877B (en) 2020-10-23
KR102190718B1 (en) 2020-12-15
TWI703854B (en) 2020-09-01
BR112020000110A2 (en) 2020-07-07
EP3652956A1 (en) 2020-05-20
AU2018299899A1 (en) 2020-01-16
TW201909625A (en) 2019-03-01
AU2018299899B2 (en) 2021-01-28
WO2019014133A1 (en) 2019-01-17

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