EP4088193A4 - Procédé et appareil de description de scène multimédia - Google Patents

Procédé et appareil de description de scène multimédia Download PDF

Info

Publication number
EP4088193A4
EP4088193A4 EP21918027.0A EP21918027A EP4088193A4 EP 4088193 A4 EP4088193 A4 EP 4088193A4 EP 21918027 A EP21918027 A EP 21918027A EP 4088193 A4 EP4088193 A4 EP 4088193A4
Authority
EP
European Patent Office
Prior art keywords
scene description
media scene
media
description
scene
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
EP21918027.0A
Other languages
German (de)
English (en)
Other versions
EP4088193A1 (fr
Inventor
Shuai Zhao
Stephan Wenger
Shan Liu
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.)
Tencent America LLC
Original Assignee
Tencent America LLC
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
Priority claimed from US17/499,380 external-priority patent/US11797476B2/en
Application filed by Tencent America LLC filed Critical Tencent America LLC
Publication of EP4088193A1 publication Critical patent/EP4088193A1/fr
Publication of EP4088193A4 publication Critical patent/EP4088193A4/fr
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/80—Information retrieval; Database structures therefor; File system structures therefor of semi-structured data, e.g. markup language structured data such as SGML, XML or HTML
    • G06F16/84—Mapping; Conversion
    • G06F16/88—Mark-up to mark-up conversion
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/11—File system administration, e.g. details of archiving or snapshots
    • G06F16/116—Details of conversion of file system types or formats
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G06F16/9566—URL specific, e.g. using aliases, detecting broken or misspelled links
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/30—Creation or generation of source code
    • G06F8/38—Creation or generation of source code for implementing user interfaces
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/40—Transformation of program code
    • G06F8/41—Compilation
    • G06F8/42—Syntactic analysis
    • G06F8/427—Parsing

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Software Systems (AREA)
  • Human Computer Interaction (AREA)
  • Information Transfer Between Computers (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Details Of Television Systems (AREA)
EP21918027.0A 2021-01-06 2021-10-13 Procédé et appareil de description de scène multimédia Pending EP4088193A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163134569P 2021-01-06 2021-01-06
US17/499,380 US11797476B2 (en) 2021-01-14 2021-10-12 Method and apparatus for media scene description
PCT/US2021/054746 WO2022150080A1 (fr) 2021-01-06 2021-10-13 Procédé et appareil de description de scène multimédia

Publications (2)

Publication Number Publication Date
EP4088193A1 EP4088193A1 (fr) 2022-11-16
EP4088193A4 true EP4088193A4 (fr) 2023-06-28

Family

ID=82358290

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21918027.0A Pending EP4088193A4 (fr) 2021-01-06 2021-10-13 Procédé et appareil de description de scène multimédia

Country Status (5)

Country Link
EP (1) EP4088193A4 (fr)
JP (1) JP7399548B2 (fr)
KR (1) KR102898280B1 (fr)
CN (1) CN115280296B (fr)
WO (1) WO2022150080A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11797475B2 (en) * 2021-01-14 2023-10-24 Tencent America LLC Method and apparatus for media scene description
CN117689789B (zh) * 2023-12-28 2024-08-09 湖南芒果融创科技有限公司 一种实时渲染3d资产文件编解码方法及装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8400497B2 (en) * 2007-09-07 2013-03-19 Samsung Electronics Co., Ltd Method and apparatus for generating stereoscopic file
CN107925668B (zh) * 2015-07-02 2021-08-03 康维达无线有限责任公司 资源驱动的动态授权框架
JP7071161B2 (ja) * 2018-02-28 2022-05-18 キヤノン株式会社 情報処理装置及びその制御方法、並びにプログラム
US10984579B2 (en) * 2018-08-27 2021-04-20 Microsoft Technology Licensing, Llc Playback for embedded and preset 3D animations
KR20210093896A (ko) * 2018-10-16 2021-07-28 엘루비오, 아이엔씨. 탈중앙화 콘텐츠 패브릭
US10636209B1 (en) * 2019-09-13 2020-04-28 Bongfish GmbH Reality-based three-dimensional infrastructure reconstruction
JP6746024B1 (ja) * 2020-03-31 2020-08-26 株式会社ドワンゴ ３ｄモデルデータの管理システム、モデル配信サーバ、３ｄサービスサーバ、３ｄモデルデータの管理方法、モデル配信サーバのプログラム、および３ｄサービスサーバのプログラム
CN111930697B (zh) * 2020-07-09 2023-09-19 北京皮尔布莱尼软件有限公司 一种基于3d信息的数据传输方法、计算设备及系统

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
"Text of ISO/IEC CD 23090-14 Scene Description for MPEG Media", no. n19706, 7 December 2020 (2020-12-07), XP030291518, Retrieved from the Internet <URL:https://dms.mpeg.expert/doc_end_user/documents/132_OnLine/wg11/MDS19706_WG03_N00026.zip MDS19706_ISOIEC_CD_23090-14_Scene_Description_final_clean.docx> [retrieved on 20201207] *
ANONYMOUS: "glTF - what the ? An overview of the basics of the GL Transmission Format", GLTF OVERVIEW, 5 January 2019 (2019-01-05), pages 1 - 8, XP055936988, Retrieved from the Internet <URL:http://github.com/javagl/gltfOverview/releases/download/v2.0.0b/gItfOverview-2.0.Ob-8pages.pdf> [retrieved on 20220630] *
I AM AXX: "CBOR", WIKIPEDIA, 7 December 2020 (2020-12-07), pages 1 - 7, XP093227664, Retrieved from the Internet <URL:https://en.wikipedia.org/w/index.php?title=CBOR&oldid=992856644> [retrieved on 20241125] *
LUKASZ KONDRAD ET AL: "[41.1] Comments on MPEG_texture_video extension", no. m55732, 4 January 2021 (2021-01-04), XP030290343, Retrieved from the Internet <URL:https://dms.mpeg.expert/doc_end_user/documents/133_OnLine/wg11/m55732-v1-m55732.zip m55732/m55732_MDS19706.docx> [retrieved on 20210104] *
PJCOZZI ET AL: "JSON refer other JSON? . Issue #37", KHRONOSGROUP/GLTF, 23 January 2019 (2019-01-23), pages 1 - 9, XP093046635, Retrieved from the Internet <URL:https://github.com/KhronosGroup/glTF/issues/37> [retrieved on 20230512] *
See also references of WO2022150080A1 *

Also Published As

Publication number Publication date
KR102898280B1 (ko) 2025-12-11
CN115280296B (zh) 2025-10-17
EP4088193A1 (fr) 2022-11-16
CN115280296A (zh) 2022-11-01
KR20220131342A (ko) 2022-09-27
WO2022150080A1 (fr) 2022-07-14
JP2023519378A (ja) 2023-05-10
JP7399548B2 (ja) 2023-12-18

Similar Documents

Publication Publication Date Title
EP4088221A4 (fr) Procédé et appareil de codage vidéo
EP4176353A4 (fr) Procédé et appareil de description de scène multimédia
EP4088451A4 (fr) Procédé et appareil de description de scène multimédia
EP4207746A4 (fr) Procédé et appareil de construction d&#39;un audio d&#39;arrière-plan
EP4115613A4 (fr) Procédé et appareil de filtrage vidéo
EP4141600A4 (fr) Procédé et appareil de positionnement
EP4138381A4 (fr) Procédé et dispositif de lecture vidéo
EP4273808A4 (fr) Procédé et appareil de publication de vidéo, dispositif et support
EP4066497A4 (fr) Procédé et appareil de codage vidéo
EP4344235A4 (fr) Procédé et appareil d&#39;interaction vidéo, et dispositif et support
EP4149141A4 (fr) Procédé et appareil mdt
EP4315876A4 (fr) Procédé et appareil de fourniture de service multimédia
EP4143416A4 (fr) Procédé et appareil d&#39;obturation
CA3267717A1 (fr) Appareil et procédé
EP4160508A4 (fr) Procédé et appareil pour le pousser d&#39;information
EP4277289A4 (fr) Procédé et appareil d&#39;ajustement de paramètres multimédias
EP4107938A4 (fr) Procédé et appareil de codage vidéo
EP4496323A4 (fr) Procédé et dispositif de montage vidéo
WO2023072262A9 (fr) Procédé, dispositif et support de traitement vidéo
EP4411646A4 (fr) Procédé et appareil de traitement vidéo, et support de stockage et appareil électronique
EP4290871A4 (fr) Procédé et appareil de lecture synchrone
EP4094440A4 (fr) Procédé et appareil de codage vidéo
EP4009642A4 (fr) Procédé et appareil de lecture de données
EP4203456A4 (fr) Appareil et procédé pour photographier un objet
EP4105869A4 (fr) Procédé et appareil permettant de produire des informations

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220809

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

REG Reference to a national code

Ref country code: DE

Ref legal event code: R079

Free format text: PREVIOUS MAIN CLASS: G06F0015160000

Ipc: G06F0016840000

A4 Supplementary search report drawn up and despatched

Effective date: 20230530

RIC1 Information provided on ipc code assigned before grant

Ipc: G06F 16/84 20190101AFI20230523BHEP

RIC1 Information provided on ipc code assigned before grant

Ipc: G06F 16/84 20190101AFI20230705BHEP

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: EXAMINATION IS IN PROGRESS

17Q First examination report despatched

Effective date: 20241129