DK3850847T3 - Signalering af information relateret til blændevinkel - Google Patents

Signalering af information relateret til blændevinkel Download PDF

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Publication number
DK3850847T3
DK3850847T3 DK20717040.8T DK20717040T DK3850847T3 DK 3850847 T3 DK3850847 T3 DK 3850847T3 DK 20717040 T DK20717040 T DK 20717040T DK 3850847 T3 DK3850847 T3 DK 3850847T3
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DK
Denmark
Prior art keywords
information related
signaling information
aperture angle
aperture
angle
Prior art date
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DK20717040.8T
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English (en)
Inventor
Robin Atkins
Peng Yin
Taoran Lu
Fangjun Pu
Sean Thomas Mccarthy
Walter J Husak
Tao Chen
Guan-Ming Su
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Dolby Laboratories Licensing Corp
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Publication of DK3850847T3 publication Critical patent/DK3850847T3/da

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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal 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
    • H04N19/10—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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/10—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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • H04N19/187—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 a scalable video layer
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Holo Graphy (AREA)
  • Particle Accelerators (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Television Systems (AREA)
  • Liquid Crystal (AREA)
  • Exposure Control For Cameras (AREA)
  • Studio Devices (AREA)
  • Indication In Cameras, And Counting Of Exposures (AREA)
DK20717040.8T 2019-03-11 2020-03-11 Signalering af information relateret til blændevinkel DK3850847T3 (da)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962816521P 2019-03-11 2019-03-11
US201962850985P 2019-05-21 2019-05-21
US201962883195P 2019-08-06 2019-08-06
US201962904744P 2019-09-24 2019-09-24
PCT/US2020/022018 WO2020185853A2 (en) 2019-03-11 2020-03-11 Frame-rate scalable video coding

Publications (1)

Publication Number Publication Date
DK3850847T3 true DK3850847T3 (da) 2022-07-11

Family

ID=70166175

Family Applications (2)

Application Number Title Priority Date Filing Date
DK22166777.7T DK4064706T3 (da) 2019-03-11 2020-03-11 Signalering af information relateret til blændevinkel
DK20717040.8T DK3850847T3 (da) 2019-03-11 2020-03-11 Signalering af information relateret til blændevinkel

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DK22166777.7T DK4064706T3 (da) 2019-03-11 2020-03-11 Signalering af information relateret til blændevinkel

Country Status (18)

Country Link
US (12) US11523127B2 (da)
EP (6) EP4064706B1 (da)
JP (6) JP7087100B2 (da)
KR (5) KR20210125110A (da)
CN (14) CN114666596A (da)
BR (2) BR112020019362A2 (da)
CA (4) CA3187271C (da)
DK (2) DK4064706T3 (da)
ES (2) ES2922799T3 (da)
FI (1) FI4064706T3 (da)
HR (2) HRP20220863T1 (da)
HU (2) HUE062299T2 (da)
IL (4) IL295131B2 (da)
MX (4) MX2022016068A (da)
PH (1) PH12020551511A1 (da)
PL (2) PL3850847T3 (da)
PT (2) PT4064706T (da)
WO (2) WO2020185853A2 (da)

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CN114666599A (zh) 2022-06-24
JP7087100B2 (ja) 2022-06-20
US11818372B2 (en) 2023-11-14
CN114666596A (zh) 2022-06-24
US20230171417A1 (en) 2023-06-01
US20200382802A1 (en) 2020-12-03
US12015793B1 (en) 2024-06-18
BR112020019362A2 (pt) 2021-09-21
BR112022025555A2 (pt) 2023-01-03
JP2024029104A (ja) 2024-03-05
US20210211688A1 (en) 2021-07-08
US11323728B2 (en) 2022-05-03
CN116668696A (zh) 2023-08-29
IL277365B (en) 2022-03-01
ES2952678T3 (es) 2023-11-03
PL3850847T3 (pl) 2022-08-22
IL295131B1 (en) 2023-08-01
FI4064706T3 (fi) 2023-08-07
EP4300975A3 (en) 2024-03-27
WO2021257578A9 (en) 2023-02-02
CN115702564B (zh) 2023-10-31
CN117014611B (zh) 2024-03-15
KR20230158651A (ko) 2023-11-20
IL289965B (en) 2022-09-01
JP7411727B2 (ja) 2024-01-11
CN114666598A (zh) 2022-06-24
CA3231109A1 (en) 2021-12-23
CN114666595A (zh) 2022-06-24
EP4064706B1 (en) 2023-06-14
JP2022511162A (ja) 2022-01-31
CN117478882B (zh) 2024-05-28
KR20230003317A (ko) 2023-01-05
EP3850847A2 (en) 2021-07-21
IL277365A (en) 2020-11-30
CN114666597A (zh) 2022-06-24
JP2024020591A (ja) 2024-02-14
US11582472B2 (en) 2023-02-14
US20240031587A1 (en) 2024-01-25
WO2020185853A3 (en) 2020-10-29
CA3231105A1 (en) 2021-12-23
DK4064706T3 (da) 2023-07-24
EP4150909A1 (en) 2023-03-22
WO2021257578A1 (en) 2021-12-23
WO2020185853A2 (en) 2020-09-17
MX2023011520A (es) 2024-03-26
CN114666594A (zh) 2022-06-24
IL289965A (en) 2022-03-01
EP4150909A4 (en) 2023-11-08
CA3187271C (en) 2024-05-28
US10999585B2 (en) 2021-05-04
US11936888B1 (en) 2024-03-19
US12003741B1 (en) 2024-06-04
EP4236325A2 (en) 2023-08-30
CN116668696B (zh) 2024-05-10
CN114845110A (zh) 2022-08-02
MX2023011519A (es) 2023-10-05
IL295131B2 (en) 2023-12-01
US20240015315A1 (en) 2024-01-11
JP2023529590A (ja) 2023-07-11
KR20210055025A (ko) 2021-05-14
JP2022120065A (ja) 2022-08-17
CN111971964A (zh) 2020-11-20
US20220038723A1 (en) 2022-02-03
KR102502747B1 (ko) 2023-02-23
PH12020551511A1 (en) 2021-11-22
US20240179328A1 (en) 2024-05-30
HUE062299T2 (hu) 2023-10-28
KR20230169394A (ko) 2023-12-15
JP2023169303A (ja) 2023-11-29
US20240171760A1 (en) 2024-05-23
KR102311046B1 (ko) 2021-10-12
KR20210125110A (ko) 2021-10-15
US20240089474A1 (en) 2024-03-14
CN111971964B (zh) 2022-06-03
US20240080465A1 (en) 2024-03-07
MX2023004340A (es) 2023-10-16
JP7353520B2 (ja) 2023-09-29
EP4300974A3 (en) 2024-03-20
CA3192296A1 (en) 2021-12-23
PT4064706T (pt) 2023-07-19
CN114845111A (zh) 2022-08-02
HUE059347T2 (hu) 2022-11-28
CN117478882A (zh) 2024-01-30
EP4300975A2 (en) 2024-01-03
US11979588B2 (en) 2024-05-07
PL4064706T3 (pl) 2023-08-21
CA3187271A1 (en) 2021-12-23
HRP20220863T1 (hr) 2022-10-28
EP4236325A3 (en) 2023-10-11
IL304034A (en) 2023-08-01
MX2022016068A (es) 2023-02-02
EP4300974A2 (en) 2024-01-03
US11979589B2 (en) 2024-05-07
US11523127B2 (en) 2022-12-06
EP3850847B1 (en) 2022-05-18
IL295131A (en) 2022-09-01
HRP20230760T1 (hr) 2023-11-10
US20220166991A1 (en) 2022-05-26
ES2922799T3 (es) 2022-09-20
CN114845109A (zh) 2022-08-02
US20230073388A1 (en) 2023-03-09
EP4064706A1 (en) 2022-09-28
US11871015B2 (en) 2024-01-09
PT3850847T (pt) 2022-07-01
CN117014611A (zh) 2023-11-07
CN115702564A (zh) 2023-02-14

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