KR102734990B1 - 볼류메트릭 비디오 콘텐츠를 전달하기 위한 방법 및 장치 - Google Patents

볼류메트릭 비디오 콘텐츠를 전달하기 위한 방법 및 장치 Download PDF

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KR102734990B1
KR102734990B1 KR1020227005458A KR20227005458A KR102734990B1 KR 102734990 B1 KR102734990 B1 KR 102734990B1 KR 1020227005458 A KR1020227005458 A KR 1020227005458A KR 20227005458 A KR20227005458 A KR 20227005458A KR 102734990 B1 KR102734990 B1 KR 102734990B1
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volumetric video
viewpoints
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KR20220035229A (ko
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베르트랑 쉬뽀
제라르 브리앙
르노 도레
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인터디지털 브이씨 홀딩스 인코포레이티드
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    • 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

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  • 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)
KR1020227005458A 2019-07-22 2020-07-14 볼류메트릭 비디오 콘텐츠를 전달하기 위한 방법 및 장치 Active KR102734990B1 (ko)

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KR1020247038928A KR20240170589A (ko) 2019-07-22 2020-07-14 볼류메트릭 비디오 콘텐츠를 전달하기 위한 방법 및 장치

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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

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KR102734990B1 true KR102734990B1 (ko) 2024-11-28

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KR1020247038928A Pending KR20240170589A (ko) 2019-07-22 2020-07-14 볼류메트릭 비디오 콘텐츠를 전달하기 위한 방법 및 장치

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EP (1) EP4005202B1 (enExample)
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KR (2) KR102734990B1 (enExample)
CN (1) CN114342366A (enExample)
FI (1) FI4005202T3 (enExample)
IL (1) IL289942B2 (enExample)
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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
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

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