IL289942B2 - Method and device for transmitting volumetric video content - Google Patents

Method and device for transmitting volumetric video content

Info

Publication number
IL289942B2
IL289942B2 IL289942A IL28994222A IL289942B2 IL 289942 B2 IL289942 B2 IL 289942B2 IL 289942 A IL289942 A IL 289942A IL 28994222 A IL28994222 A IL 28994222A IL 289942 B2 IL289942 B2 IL 289942B2
Authority
IL
Israel
Prior art keywords
data representative
curvilinear path
video
representative
points
Prior art date
Application number
IL289942A
Other languages
English (en)
Hebrew (he)
Other versions
IL289942B1 (en
IL289942A (en
Original Assignee
Interdigital Vc Holdings 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 Interdigital Vc Holdings Inc filed Critical Interdigital Vc Holdings Inc
Publication of IL289942A publication Critical patent/IL289942A/en
Publication of IL289942B1 publication Critical patent/IL289942B1/en
Publication of IL289942B2 publication Critical patent/IL289942B2/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
    • H04N19/46—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)
IL289942A 2019-07-22 2020-07-14 Method and device for transmitting volumetric video content IL289942B2 (en)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
IL289942A IL289942A (en) 2022-03-01
IL289942B1 IL289942B1 (en) 2025-01-01
IL289942B2 true IL289942B2 (en) 2025-05-01

Family

ID=71899975

Family Applications (1)

Application Number Title Priority Date Filing Date
IL289942A IL289942B2 (en) 2019-07-22 2020-07-14 Method and device for transmitting volumetric video content

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)

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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
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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

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Also Published As

Publication number Publication date
US20220256134A1 (en) 2022-08-11
TW202106000A (zh) 2021-02-01
JP7614168B2 (ja) 2025-01-15
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
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

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