JP7614168B2 - ボリュメトリックビデオコンテンツを配信するための方法および装置 - Google Patents

ボリュメトリックビデオコンテンツを配信するための方法および装置 Download PDF

Info

Publication number
JP7614168B2
JP7614168B2 JP2022503839A JP2022503839A JP7614168B2 JP 7614168 B2 JP7614168 B2 JP 7614168B2 JP 2022503839 A JP2022503839 A JP 2022503839A JP 2022503839 A JP2022503839 A JP 2022503839A JP 7614168 B2 JP7614168 B2 JP 7614168B2
Authority
JP
Japan
Prior art keywords
data representing
curved path
viewing
video
list
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.)
Active
Application number
JP2022503839A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022541908A5 (enExample
JP2022541908A (ja
Inventor
シャポー，ベルトラン
ブリアン，ジェラール
ドレ，ルノー
Original Assignee
インターデジタル ヴイシー ホールディングス， インコーポレイテッド
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 インターデジタル ヴイシー ホールディングス， インコーポレイテッド filed Critical インターデジタル ヴイシー ホールディングス， インコーポレイテッド
Publication of JP2022541908A publication Critical patent/JP2022541908A/ja
Publication of JP2022541908A5 publication Critical patent/JP2022541908A5/ja
Priority to JP2024229760A priority Critical patent/JP7877434B2/ja
Application granted granted Critical
Publication of JP7614168B2 publication Critical patent/JP7614168B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N13/111—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation
    • H04N13/117—Transformation of image signals corresponding to virtual viewpoints, e.g. spatial image interpolation the virtual viewpoint locations being selected by the viewers or determined by viewer tracking
    • 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
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/172—Processing image signals image signals comprising non-image signal components, e.g. headers or format information
    • H04N13/178—Metadata, e.g. disparity information
    • 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
    • H04N13/194—Transmission of image signals
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Library & Information Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Processing Or Creating Images (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
JP2022503839A 2019-07-22 2020-07-14 ボリュメトリックビデオコンテンツを配信するための方法および装置 Active JP7614168B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024229760A JP7877434B2 (ja) 2019-07-22 2024-12-26 ボリュメトリックビデオコンテンツを配信するための方法および装置

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP19305968 2019-07-22
EP19305968.0 2019-07-22
EP19306721 2019-12-20
EP19306721.2 2019-12-20
PCT/US2020/041878 WO2021015982A1 (en) 2019-07-22 2020-07-14 A method and apparatus for delivering a volumetric video content

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2024229760A Division JP7877434B2 (ja) 2019-07-22 2024-12-26 ボリュメトリックビデオコンテンツを配信するための方法および装置

Publications (3)

Publication Number Publication Date
JP2022541908A JP2022541908A (ja) 2022-09-28
JP2022541908A5 JP2022541908A5 (enExample) 2023-07-21
JP7614168B2 true JP7614168B2 (ja) 2025-01-15

Family

ID=71899975

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022503839A Active JP7614168B2 (ja) 2019-07-22 2020-07-14 ボリュメトリックビデオコンテンツを配信するための方法および装置
JP2024229760A Active JP7877434B2 (ja) 2019-07-22 2024-12-26 ボリュメトリックビデオコンテンツを配信するための方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2024229760A Active JP7877434B2 (ja) 2019-07-22 2024-12-26 ボリュメトリックビデオコンテンツを配信するための方法および装置

Country Status (9)

Country Link
US (2) US12160555B2 (enExample)
EP (1) EP4005202B1 (enExample)
JP (2) JP7614168B2 (enExample)
KR (2) KR102734990B1 (enExample)
CN (1) CN114342366A (enExample)
FI (1) FI4005202T3 (enExample)
IL (1) IL289942B2 (enExample)
TW (1) TWI920035B (enExample)
WO (1) WO2021015982A1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12155809B2 (en) * 2019-06-20 2024-11-26 At&T Intellectual Property I, L.P. Processing system for streaming volumetric video to a client device
CN112423108B (zh) * 2019-08-20 2023-06-30 中兴通讯股份有限公司 码流的处理方法、装置、第一终端、第二终端及存储介质
JP2024509416A (ja) * 2021-03-10 2024-03-01 クアルコム，インコーポレイテッド ストリーミングされるメディアデータによって定義される仮想インタラクティブシーンにおける仮想カメラのためのカメラ制御データ
EP4071717A1 (en) * 2021-04-08 2022-10-12 Beijing Xiaomi Mobile Software Co., Ltd. Method of encoding point cloud geometry data captured by a spinning sensors head
US11956409B2 (en) * 2021-08-23 2024-04-09 Tencent America LLC Immersive media interoperability
JP7731633B2 (ja) * 2021-11-15 2025-09-01 キヤノン株式会社 情報処理装置、情報処理方法及びプログラム
CN119629327A (zh) * 2024-10-29 2025-03-14 浙江大学绍兴研究院 针对体积视频的主观质量评价方法和装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017505943A (ja) 2013-12-20 2017-02-23 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ デジタル合成および／または検索のためのシステム、方法、および装置
WO2018060334A1 (en) 2016-09-29 2018-04-05 Koninklijke Philips N.V. Image processing
JP2019062390A (ja) 2017-09-26 2019-04-18 キヤノン株式会社 情報処理装置、情報提供装置、制御方法、及びプログラム

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6556206B1 (en) 1999-12-09 2003-04-29 Siemens Corporate Research, Inc. Automated viewpoint selection for 3D scenes
WO2012071445A2 (en) * 2010-11-24 2012-05-31 Google Inc. Guided navigation through geo-located panoramas
US9189884B2 (en) * 2012-11-13 2015-11-17 Google Inc. Using video to encode assets for swivel/360-degree spinners
CN105165008B (zh) 2013-05-10 2017-11-21 皇家飞利浦有限公司 对与多视图再现设备一起使用的视频数据信号进行编码的方法
CN112822537B (zh) 2015-11-09 2023-07-11 交互数字Vc控股公司 使视频内容适应到显示特性的方法、设备及介质
CN109076255B (zh) * 2016-04-26 2021-10-08 Lg电子株式会社 发送、接收360度视频的方法及设备
US20170316806A1 (en) * 2016-05-02 2017-11-02 Facebook, Inc. Systems and methods for presenting content
US10841557B2 (en) * 2016-05-12 2020-11-17 Samsung Electronics Co., Ltd. Content navigation
EP3466079B1 (en) 2016-05-24 2023-07-12 Nokia Technologies Oy Method and an apparatus and a computer program for encoding media content
KR102358757B1 (ko) 2016-08-25 2022-02-07 엘지전자 주식회사 전방향 비디오를 전송하는 방법, 전방향 비디오를 수신하는 방법, 전방향 비디오 전송 장치, 전방향 비디오 수신 장치
CN107888987B (zh) * 2016-09-29 2019-12-06 华为技术有限公司 一种全景视频播放方法及装置
US10404960B2 (en) * 2016-10-10 2019-09-03 Samsung Electronics Co., Ltd. System and method to prevent boundary artifacts
CN109792563B (zh) * 2016-10-12 2022-01-25 皇家Kpn公司 基于感兴趣区域处理球面视频数据
EP3329976A1 (en) * 2016-11-30 2018-06-06 Thomson Licensing 3d immersive method and device for a user in a virtual 3d scene
US10742999B2 (en) * 2017-01-06 2020-08-11 Mediatek Inc. Methods and apparatus for signaling viewports and regions of interest
US11665308B2 (en) 2017-01-31 2023-05-30 Tetavi, Ltd. System and method for rendering free viewpoint video for sport applications
KR101810671B1 (ko) * 2017-03-07 2018-01-25 링크플로우 주식회사 전방향 영상의 방향 정보를 생성하는 방법 및 이러한 방법을 수행하는 장치
WO2018174542A1 (ko) * 2017-03-21 2018-09-27 주식회사 케이티 비디오 신호 처리 방법 및 장치
US10313651B2 (en) * 2017-05-22 2019-06-04 Fyusion, Inc. Snapshots at predefined intervals or angles
US11051040B2 (en) * 2017-07-13 2021-06-29 Mediatek Singapore Pte. Ltd. Method and apparatus for presenting VR media beyond omnidirectional media
EP3682632B1 (en) 2017-09-15 2023-05-03 InterDigital VC Holdings, Inc. Methods and devices for encoding and decoding 3d video stream
EP3457688A1 (en) 2017-09-15 2019-03-20 Thomson Licensing Methods and devices for encoding and decoding three degrees of freedom and volumetric compatible video stream
US10559126B2 (en) * 2017-10-13 2020-02-11 Samsung Electronics Co., Ltd. 6DoF media consumption architecture using 2D video decoder
EP3489900A1 (en) 2017-11-23 2019-05-29 Thomson Licensing Method, apparatus and stream for encoding/decoding volumetric video
CN111684795B (zh) * 2017-12-15 2022-08-12 Pcms控股公司 用于在360°视频导航中使用查看路径的方法
GB2570708A (en) * 2018-02-05 2019-08-07 Nokia Technologies Oy Switching between multidirectional and limited viewport video content
WO2019190203A1 (ko) * 2018-03-27 2019-10-03 주식회사 케이티 비디오 신호 처리 방법 및 장치
US11435977B2 (en) * 2018-04-20 2022-09-06 Lg Electronics Inc. Method for transmitting and receiving audio data related to transition effect and device therefor
EP3595319A1 (en) 2018-07-12 2020-01-15 InterDigital VC Holdings, Inc. Methods and apparatus for volumetric video transport
US11200700B2 (en) * 2019-01-10 2021-12-14 Mediatek Singapore Pte. Ltd. Methods and apparatus for signaling viewports and regions of interest for point cloud multimedia data
US11245926B2 (en) * 2019-03-19 2022-02-08 Mediatek Singapore Pte. Ltd. Methods and apparatus for track derivation for immersive media data tracks
JP7640526B2 (ja) * 2019-08-14 2025-03-05 エルジー エレクトロニクス インコーポレイティド ポイントクラウドデータ送信装置、ポイントクラウドデータ送信方法、ポイントクラウドデータ受信装置及びポイントクラウドデータ受信方法。
US11729243B2 (en) * 2019-09-20 2023-08-15 Intel Corporation Dash-based streaming of point cloud content based on recommended viewports
WO2021118820A1 (en) * 2019-12-11 2021-06-17 Interdigital Vc Holdings, Inc. A method and apparatus for encoding and decoding of multiple-viewpoint 3dof+ content
US11818326B2 (en) * 2020-05-13 2023-11-14 Mediatek Singapore Pte. Ltd. Methods and apparatus for signaling viewing regions of various types in immersive media
US11743559B2 (en) * 2021-01-05 2023-08-29 Mediatek Singapore Pte. Ltd. Methods and systems for derived immersive tracks

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017505943A (ja) 2013-12-20 2017-02-23 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ デジタル合成および／または検索のためのシステム、方法、および装置
WO2018060334A1 (en) 2016-09-29 2018-04-05 Koninklijke Philips N.V. Image processing
JP2019062390A (ja) 2017-09-26 2019-04-18 キヤノン株式会社 情報処理装置、情報提供装置、制御方法、及びプログラム

Also Published As

Publication number Publication date
US20220256134A1 (en) 2022-08-11
TW202106000A (zh) 2021-02-01
IL289942B1 (en) 2025-01-01
JP7877434B2 (ja) 2026-06-22
WO2021015982A1 (en) 2021-01-28
IL289942A (en) 2022-03-01
US12160555B2 (en) 2024-12-03
CN114342366A (zh) 2022-04-12
US20250047822A1 (en) 2025-02-06
EP4005202A1 (en) 2022-06-01
US12627785B2 (en) 2026-05-12
KR102734990B1 (ko) 2024-11-28
FI4005202T3 (fi) 2023-12-28
TWI920035B (zh) 2026-04-01
IL289942B2 (en) 2025-05-01
KR20220035229A (ko) 2022-03-21
KR20240170589A (ko) 2024-12-03
JP2025060866A (ja) 2025-04-10
EP4005202B1 (en) 2023-11-15
JP2022541908A (ja) 2022-09-28

Similar Documents

Publication Publication Date Title
US11178383B2 (en) Method, apparatus and stream for volumetric video format
KR102734990B1 (ko) 볼류메트릭 비디오 콘텐츠를 전달하기 위한 방법 및 장치
KR102371099B1 (ko) 광시야 비디오를 인코딩하기 위한 구면 회전 기법
JP7809720B2 (ja) 光効果をサポートする容積ビデオ
CN113906761B (zh) 利用修补补片对3d场景进行编码和渲染的方法和装置
EP3562159A1 (en) Method, apparatus and stream for volumetric video format
JP7785676B2 (ja) 補助パッチを有する容積ビデオ
JP7561135B2 (ja) 深度の符号化および復号の方法および装置
CN114868396B (zh) 用于多视点3DoF+内容的编码和解码的方法和装置
JP7177034B2 (ja) レガシー及び没入型レンダリングデバイスのために没入型ビデオをフォーマットする方法、装置、及びストリーム
JP7692408B2 (ja) 容積ビデオを符号化、送信、及び復号化するための方法及び装置
KR20220069086A (ko) 볼류메트릭 비디오를 인코딩, 송신 및 디코딩하기 위한 방법 및 장치
US20240114168A1 (en) Methods and apparatus for signaling 2d and 3d regions in immersive media
WO2018060347A1 (en) Methods, devices and stream to provide indication of mapping of omnidirectional images
JP7744334B2 (ja) ボリュメトリックビデオを符号化、送信、及び復号する方法及び装置
WO2020185529A1 (en) A method and apparatus for encoding and decoding volumetric video
CN115885513A (zh) 用于对体积视频进行编码和解码的方法和装置
CN114830668B (zh) 用于编码、解码和渲染来自3dof+组成元素的6dof内容的方法和装置
RU2809180C2 (ru) Способ и аппаратура для кодирования и декодирования глубины
RU2807582C2 (ru) Способ, устройство и поток для формата объемного видео

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230712

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230712

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20240731

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240902

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241128

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241203

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241226

R150 Certificate of patent or registration of utility model

Ref document number: 7614168

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150