SG11201901862YA - Method and system for processing 360 degree video data - Google Patents

Method and system for processing 360 degree video data

Info

Publication number
SG11201901862YA
SG11201901862YA SG11201901862YA SG11201901862YA SG11201901862YA SG 11201901862Y A SG11201901862Y A SG 11201901862YA SG 11201901862Y A SG11201901862Y A SG 11201901862YA SG 11201901862Y A SG11201901862Y A SG 11201901862YA SG 11201901862Y A SG11201901862Y A SG 11201901862YA
Authority
SG
Singapore
Prior art keywords
video data
ho4n
degree video
international
tile
Prior art date
Application number
SG11201901862YA
Inventor
Fnu Hendry
Ye-Kui 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 SG11201901862YA publication Critical patent/SG11201901862YA/en

Links

Classifications

    • 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
    • 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
    • H04N19/102—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
    • H04N19/102—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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/162—User input
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with 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
    • H04N19/70—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
    • H04N21/21—Server components or server architectures
    • H04N21/218—Source of audio or video content, e.g. local disk arrays
    • H04N21/21805—Source of audio or video content, e.g. local disk arrays enabling multiple viewpoints, e.g. using a plurality of 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]
    • H04N21/20—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
    • H04N21/234318—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 decomposing into objects, e.g. MPEG-4 objects
    • 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
    • H04N21/234327—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 decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/2662—Controlling the complexity of the video stream, e.g. by scaling the resolution or bitrate of the video stream based on the client capabilities
    • 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
    • H04N21/4402—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 reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440227—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 reformatting operations of video signals for household redistribution, storage or real-time display by decomposing into layers, e.g. base layer and one or more enhancement layers
    • 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
    • H04N21/4402—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 reformatting operations of video signals for household redistribution, storage or real-time display
    • H04N21/440245—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 reformatting operations of video signals for household redistribution, storage or real-time display the reformatting operation being performed only on part of the stream, e.g. a region of the image or a time segment
    • 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
    • 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
    • H04N21/8543—Content authoring using a description language, e.g. Multimedia and Hypermedia information coding Expert Group [MHEG], eXtensible Markup Language [XML]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)

Abstract

Headerinformation Tile Representation Tile Representation 0 1507 (12) INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property Organization International Bureau (43) International Publication Date 19 April 2018 (19.04.2018) WIPO I PCT omit °nolo mom olo O II111110 oimIE (10) International Publication Number WO 2018/071421 Al (51) International Patent Classification: HO4N 21/2343 (2011.01) HO4N 19/162 (2014.01) HO4N 21/4402 (2011.01) H04N 19/33 (2014.01) HO4N 19/70 (2014.01) HO4N 21/845 (2011.01) HO4N 19/172 (2014.01) HO4N 21/8543 (2011.01) HO4N 19/103 (2014.01) (21) International Application Number: PCT/US2017/055944 (22) International Filing Date: 10 October 2017 (10.10.2017) (25) Filing Language: English (26) Publication Language: English (30) Priority Data: 62/407,502 12 October 2016 (12.10.2016) US 15/718,581 28 September 2017 (28.09.2017) US (71) Applicant: QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration, 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (72) Inventors: HENDRY, Fnu; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). WANG, Ye-Kui; 5775 Morehouse Drive, San Diego, California 92121-1714 (US). (74) Agent: AUSTIN, Shelton W. et al.; Kilpatrick Townsend & Stockton LLP, Mailstop: IP Docketing - 22, 1100 Peachtree Street, N.E., Suite 2800, Atlanta, Georgia 30309 (US). (81) Designated States (unless otherwise indicated, for every kind of national protection available): AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, (54) Title: METHOD AND SYSTEM FOR PROCESSING 360 DEGREE VIDEO DATA Tile Base Representation 1503 Media presentation description 1501 1 1509 ••• Adaptation set 1 (Period Duration 1) 1502 Adaptation set 2 (Period Duration 2) 1520 Adaptation set n (Period Duration n) 1530 Tile Base Representation 1504 Header information Tile Representation Tile Representation Tile Representation 1506 0 1 ••• 1508 1510 1512 N O co O O FIG. 15 (57) : Techniques and systems are provided for processing video data. For example, 360-degree video data can be obtained for processing by an encoding device or a decoding device. The 360-degree video data includes pictures divided into motion-constrained tiles. The 360-degree video data can be used to generate a media file including a plurality of tracks. Each of the plurality of tracks contain a set of at least one of the motion-constrained tiles. The set of at least one of the motion-constrained tiles corresponds to at least one of a plurality of viewports of the 360-degree video data. A first tile representation can be generated for the media file. The first tile representation encapsulates a first track of the plurality of tracks, and the first track includes a first set of at least one of the motion-constrained tiles at a first tile location in the pictures of the 360-degree video data. The first set of at least one of the motion-constrained tiles corresponds to a viewport of the 360-degree video data. [Continued on next page] WO 2018/071421 Al MIDEDIMOMOIDEIREIDIONOMMEHEENVOIMIE HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (84) Designated States (unless otherwise indicated, for every kind of regional protection available): ARIPO (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG). Published: — with international search report (Art. 21(3))
SG11201901862YA 2016-10-12 2017-10-10 Method and system for processing 360 degree video data SG11201901862YA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662407502P 2016-10-12 2016-10-12
US15/718,581 US10917564B2 (en) 2016-10-12 2017-09-28 Systems and methods of generating and processing files for partial decoding and most interested regions
PCT/US2017/055944 WO2018071421A1 (en) 2016-10-12 2017-10-10 Method and system for processing 360 degree video data

Publications (1)

Publication Number Publication Date
SG11201901862YA true SG11201901862YA (en) 2019-04-29

Family

ID=61829292

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201901862YA SG11201901862YA (en) 2016-10-12 2017-10-10 Method and system for processing 360 degree video data

Country Status (9)

Country Link
US (1) US10917564B2 (en)
EP (1) EP3526971A1 (en)
KR (1) KR102348538B1 (en)
CN (1) CN109792548B (en)
AU (1) AU2017343554A1 (en)
BR (1) BR112019007225A2 (en)
SG (1) SG11201901862YA (en)
TW (1) TW201817231A (en)
WO (1) WO2018071421A1 (en)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2554877B (en) * 2016-10-10 2021-03-31 Canon Kk Methods, devices, and computer programs for improving rendering display during streaming of timed media data
KR102598082B1 (en) * 2016-10-28 2023-11-03 삼성전자주식회사 Image display apparatus, mobile device and operating method for the same
US10652553B2 (en) * 2016-12-07 2020-05-12 Qualcomm Incorporated Systems and methods of signaling of regions of interest
US10623735B2 (en) 2017-01-21 2020-04-14 OrbViu Inc. Method and system for layer based view optimization encoding of 360-degree video
US10560680B2 (en) * 2017-01-28 2020-02-11 Microsoft Technology Licensing, Llc Virtual reality with interactive streaming video and likelihood-based foveation
WO2018170279A1 (en) * 2017-03-17 2018-09-20 Vid Scale, Inc. Predictive coding for 360-degree video based on geometry padding
KR102277267B1 (en) * 2017-03-29 2021-07-14 엘지전자 주식회사 How to send 360 video, how to receive 360 video, 360 video sending device, 360 video receiving device
US10979663B2 (en) * 2017-03-30 2021-04-13 Yerba Buena Vr, Inc. Methods and apparatuses for image processing to optimize image resolution and for optimizing video streaming bandwidth for VR videos
FR3066672B1 (en) * 2017-05-19 2020-05-22 Sagemcom Broadband Sas METHOD FOR COMMUNICATING AN IMMERSIVE VIDEO
US11049219B2 (en) 2017-06-06 2021-06-29 Gopro, Inc. Methods and apparatus for multi-encoder processing of high resolution content
US10764582B2 (en) 2017-06-29 2020-09-01 Qualcomm Incorporated Reducing seam artifacts in 360-degree video
US11025919B2 (en) * 2017-10-03 2021-06-01 Koninklijke Kpn N.V. Client-based adaptive streaming of nonlinear media
FR3073112B1 (en) * 2017-11-02 2021-04-02 Ateme METHOD AND SYSTEM FOR PROCESSING MULTIMEDIA CONTENT IN A METROPOLITAN AREA NETWORK
US11451838B2 (en) * 2017-12-07 2022-09-20 Koninklijke Kpn N.V. Method for adaptive streaming of media
CN118018762A (en) * 2017-12-28 2024-05-10 韩国电子通信研究院 Method and apparatus for encoding and decoding image and recording medium storing bit stream
CN108111899B (en) * 2017-12-29 2021-05-11 中兴通讯股份有限公司 Video transmission method and device, client, server and storage medium
US10715832B2 (en) * 2018-03-16 2020-07-14 Mediatek Inc. Method and apparatus of block partition for VR360 video coding
US11146802B2 (en) * 2018-04-12 2021-10-12 Mediatek Singapore Pte. Ltd. Methods and apparatus for providing two-dimensional spatial relationships
WO2019200227A1 (en) * 2018-04-13 2019-10-17 Futurewei Technologies, Inc. Signaling spatial region correspondence between virtual reality viewpoints
WO2019203456A1 (en) * 2018-04-15 2019-10-24 엘지전자 주식회사 Method and device for transmitting and receiving metadata on plurality of viewpoints
US10182269B1 (en) * 2018-04-24 2019-01-15 Verizon Patent And Licensing Inc. HTTP live streaming delivery over multicast
KR20190136417A (en) * 2018-05-30 2019-12-10 삼성전자주식회사 Method for tramsmitting stereoscopic 360 degree video data, display apparatus thereof, and storing device of video data thereof
US11232532B2 (en) * 2018-05-30 2022-01-25 Sony Interactive Entertainment LLC Multi-server cloud virtual reality (VR) streaming
EP3576413A1 (en) * 2018-05-31 2019-12-04 InterDigital CE Patent Holdings Encoder and method for encoding a tile-based immersive video
US10623736B2 (en) 2018-06-14 2020-04-14 Telefonaktiebolaget Lm Ericsson (Publ) Tile selection and bandwidth optimization for providing 360° immersive video
US10432970B1 (en) * 2018-06-14 2019-10-01 Telefonaktiebolaget Lm Ericsson (Publ) System and method for encoding 360° immersive video
US10567780B2 (en) 2018-06-14 2020-02-18 Telefonaktiebolaget Lm Ericsson (Publ) System and method for encoding 360° immersive video
US10419738B1 (en) 2018-06-14 2019-09-17 Telefonaktiebolaget Lm Ericsson (Publ) System and method for providing 360° immersive video based on gaze vector information
KR102157656B1 (en) 2018-06-22 2020-10-23 엘지전자 주식회사 Method for transmitting 360-degree video, method for receiving 360-degree video, apparatus for transmitting 360-degree video, and apparatus for receiving 360-degree video
US10841662B2 (en) 2018-07-27 2020-11-17 Telefonaktiebolaget Lm Ericsson (Publ) System and method for inserting advertisement content in 360° immersive video
US11516521B2 (en) 2018-07-30 2022-11-29 Koninklijke Kpn N.V. Generating composite video stream for display in VR
US10699154B2 (en) 2018-08-08 2020-06-30 At&T Intellectual Property I, L.P. Optimizing 360-degree video streaming with video content analysis
US10826964B2 (en) 2018-09-05 2020-11-03 At&T Intellectual Property I, L.P. Priority-based tile transmission system and method for panoramic video streaming
EP4422175A2 (en) * 2018-09-14 2024-08-28 Huawei Technologies Co., Ltd. Slicing and tiling in video coding
US10999583B2 (en) * 2018-09-14 2021-05-04 Apple Inc. Scalability of multi-directional video streaming
US10757389B2 (en) 2018-10-01 2020-08-25 Telefonaktiebolaget Lm Ericsson (Publ) Client optimization for providing quality control in 360° immersive video during pause
US10440416B1 (en) 2018-10-01 2019-10-08 Telefonaktiebolaget Lm Ericsson (Publ) System and method for providing quality control in 360° immersive video during pause
US10779014B2 (en) * 2018-10-18 2020-09-15 At&T Intellectual Property I, L.P. Tile scheduler for viewport-adaptive panoramic video streaming
US10638165B1 (en) 2018-11-08 2020-04-28 At&T Intellectual Property I, L.P. Adaptive field of view prediction
US11924442B2 (en) 2018-11-20 2024-03-05 Koninklijke Kpn N.V. Generating and displaying a video stream by omitting or replacing an occluded part
JP7158497B2 (en) * 2018-12-20 2022-10-21 テレフオンアクチーボラゲット エルエム エリクソン（パブル） Improved tile address signaling in video encoding and decoding
SG11202103291YA (en) * 2018-12-28 2021-04-29 Sony Corp Information processing apparatus and information processing method
EP4072139A3 (en) 2019-01-02 2022-11-09 Nokia Technologies Oy An apparatus, a method and a computer program for video coding and decoding
US11063997B1 (en) * 2019-03-28 2021-07-13 Amazon Technologies, Inc. Higher order manifest data compression
EP3739880A1 (en) * 2019-05-14 2020-11-18 Axis AB Method, device and computer program product for encoding a distorted image frame
US11109088B2 (en) * 2019-06-07 2021-08-31 Roku, Inc. Content-modification system with unscheduling feature
WO2020256615A1 (en) * 2019-06-21 2020-12-24 Telefonaktiebolaget Lm Ericsson (Publ) Video coding layer up-switching indication
US11228781B2 (en) 2019-06-26 2022-01-18 Gopro, Inc. Methods and apparatus for maximizing codec bandwidth in video applications
US11109067B2 (en) 2019-06-26 2021-08-31 Gopro, Inc. Methods and apparatus for maximizing codec bandwidth in video applications
JP2022538890A (en) * 2019-07-02 2022-09-06 ヴィド スケール インコーポレイテッド Dynamic Adaptation of Sub-Bitstream Components of Volumetric Content in Streaming Services
US11973991B2 (en) * 2019-10-11 2024-04-30 International Business Machines Corporation Partial loading of media based on context
US11481863B2 (en) 2019-10-23 2022-10-25 Gopro, Inc. Methods and apparatus for hardware accelerated image processing for spherical projections
KR102272660B1 (en) * 2019-12-30 2021-07-02 이화여자대학교 산학협력단 Adaptive deblocking filter control method for 360 degree immersive video and decoder
US12041250B2 (en) * 2020-01-10 2024-07-16 Intel Corporation Multi-dimensional video transcoding
US11991376B2 (en) * 2020-04-09 2024-05-21 Intel Corporation Switchable scalable and multiple description immersive video codec
KR102412410B1 (en) * 2020-07-14 2022-06-23 성균관대학교산학협력단 Method and apparatus for transmitting 360 degree video based on tile
US11563983B2 (en) 2020-09-02 2023-01-24 Lemon, Inc. Association of operation point info properties to VVC image items
KR20220030190A (en) 2020-09-02 2022-03-10 레몬 인크. Brand for a media file
US11711518B2 (en) 2020-09-17 2023-07-25 Lemon Inc. Decoding capability information storage in video coding
US11611752B2 (en) 2020-10-07 2023-03-21 Lemon Inc. Adaptation parameter set storage in video coding
CN114827750B (en) * 2022-05-31 2023-12-22 脸萌有限公司 Viewing angle prediction method, device, equipment and storage medium

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090300692A1 (en) * 2008-06-02 2009-12-03 Mavlankar Aditya A Systems and methods for video streaming and display
US9584819B2 (en) * 2011-10-24 2017-02-28 Qualcomm Incorporated Grouping of tiles for video coding
CN102833525A (en) * 2012-07-19 2012-12-19 中国人民解放军国防科学技术大学 Browsing operation method of 360-degree panoramic video
KR20180026803A (en) * 2012-09-18 2018-03-13 브이아이디 스케일, 인크. Region of interest video coding using tiles and tile groups
US20140369625A1 (en) * 2013-06-18 2014-12-18 Asustek Computer Inc. Image processing method
EP3008896B1 (en) 2013-07-15 2021-03-31 Sony Corporation Extensions of motion-constrained tile sets sei message for interactivity
GB2558086B (en) * 2014-03-25 2019-02-20 Canon Kk Methods, devices, and computer programs for improving streaming of partitioned timed media data
CN104159026A (en) * 2014-08-07 2014-11-19 厦门亿联网络技术股份有限公司 System for realizing 360-degree panoramic video
US10277858B2 (en) * 2015-10-29 2019-04-30 Microsoft Technology Licensing, Llc Tracking object of interest in an omnidirectional video
EP3466079B1 (en) * 2016-05-24 2023-07-12 Nokia Technologies Oy Method and an apparatus and a computer program for encoding media content

Also Published As

Publication number Publication date
EP3526971A1 (en) 2019-08-21
KR102348538B1 (en) 2022-01-07
CN109792548A (en) 2019-05-21
WO2018071421A1 (en) 2018-04-19
US10917564B2 (en) 2021-02-09
BR112019007225A2 (en) 2019-07-02
TW201817231A (en) 2018-05-01
US20180103199A1 (en) 2018-04-12
CN109792548B (en) 2021-09-28
AU2017343554A1 (en) 2019-03-28
KR20190061002A (en) 2019-06-04

Similar Documents

Publication Publication Date Title
SG11201901862YA (en) Method and system for processing 360 degree video data
SG11201907262QA (en) Sphere pole projections for efficient compression of 360-degree video
SG11201907090WA (en) Affine motion information derivation
SG11201906486SA (en) Coding mcts-nested sei messages
SG11201907473WA (en) Signalling of video content including sub-picture bitstreams for video coding
SG11201901860WA (en) Systems and methods for signaling missing or corrupted video data
SG11201907476XA (en) Advanced signalling of regions of interest in omnidirectional visual media
SG11201900967XA (en) Linear model chroma intra prediction for video coding
SG11201907063QA (en) Techniques and apparatuses for control channel monitoring using a wakeup signal
SG11201907668PA (en) Segment types as delimiters and addressable resource identifiers
SG11201901332TA (en) Meter reading device and system
SG11201805952VA (en) Handling of end of bitstream nal units in l-hevc file format and improvements to hevc and l-hevc tile tracks
SG11201907294PA (en) Systems and methods for layered virtual features in an amusement park environment
SG11201909652WA (en) Neoantigen identification, manufacture, and use
SG11201900438WA (en) Tree-type coding for video coding
SG11201907394UA (en) Two-dimensional code generation method and device, and two-dimensional code recognition method and device
SG11201808990QA (en) Compositions for topical application of compounds
SG11201903958SA (en) Intuitive occluded object indicator
SG11201810990VA (en) Systems and methods for monitoring an on-demand service
SG11201901577SA (en) Method and system for fast tracking navigation of blockchains via data manipulation
SG11201806739UA (en) Determining prediction parameters for non-square blocks in video coding
SG11201810922VA (en) Methods and systems for detecting environmental information of a vehicle
SG11201408118YA (en) Video parameter set for hevc and extensions
SG11201408365QA (en) Coding timing information for video coding
SG11201804448QA (en) Determining media delivery event locations for media transport