CA2952460C - Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set - Google Patents

Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set Download PDF

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Publication number
CA2952460C
CA2952460C CA2952460A CA2952460A CA2952460C CA 2952460 C CA2952460 C CA 2952460C CA 2952460 A CA2952460 A CA 2952460A CA 2952460 A CA2952460 A CA 2952460A CA 2952460 C CA2952460 C CA 2952460C
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video
vps
layer
bitstream
encoded
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French (fr)
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CA2952460A1 (en
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Ye-Kui Wang
Fnu HENDRY
Adarsh Krishnan RAMASUBRAMONIAN
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Qualcomm Inc
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Qualcomm Inc
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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
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/10—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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • 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
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
CA2952460A 2014-06-20 2015-06-19 Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set Active CA2952460C (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201462015285P 2014-06-20 2014-06-20
US62/015,285 2014-06-20
US14/743,613 2015-06-18
US14/743,613 US20150373376A1 (en) 2014-06-20 2015-06-18 Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set
PCT/US2015/036615 WO2015196035A1 (en) 2014-06-20 2015-06-19 Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set

Publications (2)

Publication Number Publication Date
CA2952460A1 CA2952460A1 (en) 2015-12-23
CA2952460C true CA2952460C (en) 2023-03-07

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CA2952460A Active CA2952460C (en) 2014-06-20 2015-06-19 Systems and methods for selectively signaling different numbers of video signal information syntax structures in a parameter set
CA2952459A Active CA2952459C (en) 2014-06-20 2015-06-19 Systems and methods for signaling hypothetical reference decoder parameters in a parameter set
CA2952458A Active CA2952458C (en) 2014-06-20 2015-06-19 Systems and methods for signaling information for layer sets in a parameter set

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CA2952459A Active CA2952459C (en) 2014-06-20 2015-06-19 Systems and methods for signaling hypothetical reference decoder parameters in a parameter set
CA2952458A Active CA2952458C (en) 2014-06-20 2015-06-19 Systems and methods for signaling information for layer sets in a parameter set

Country Status (8)

Country Link
US (4) US10250884B2 (2)
EP (3) EP3158764B1 (2)
JP (3) JP6441968B2 (2)
KR (3) KR102069416B1 (2)
CN (3) CN106537921B (2)
CA (3) CA2952460C (2)
ES (1) ES2872899T3 (2)
WO (3) WO2015196031A1 (2)

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Also Published As

Publication number Publication date
CA2952460A1 (en) 2015-12-23
KR102069416B1 (ko) 2020-01-22
JP6441968B2 (ja) 2018-12-19
US10250884B2 (en) 2019-04-02
BR112016029790A8 (pt) 2021-07-13
CN106416260A (zh) 2017-02-15
KR20170020790A (ko) 2017-02-24
ES2872899T3 (es) 2021-11-03
CN106464920A (zh) 2017-02-22
BR112016029762A2 (pt) 2017-08-22
EP3158756A1 (en) 2017-04-26
WO2015196031A1 (en) 2015-12-23
CN106537921B (zh) 2019-07-30
CN106416260B (zh) 2019-05-28
CA2952458C (en) 2021-01-05
EP3158764B1 (en) 2023-09-06
US20150373337A1 (en) 2015-12-24
JP2017523675A (ja) 2017-08-17
EP3158765A1 (en) 2017-04-26
EP3158764C0 (en) 2023-09-06
JP2017519445A (ja) 2017-07-13
KR102310009B1 (ko) 2021-10-06
WO2015196035A1 (en) 2015-12-23
BR112016029856A2 (pt) 2017-08-22
EP3158756B1 (en) 2021-02-24
US9930342B2 (en) 2018-03-27
CN106537921A (zh) 2017-03-22
CA2952459C (en) 2019-10-08
WO2015196033A1 (en) 2015-12-23
JP6545722B2 (ja) 2019-07-17
KR20170020785A (ko) 2017-02-24
EP3158764A1 (en) 2017-04-26
US20180176575A1 (en) 2018-06-21
KR20170020791A (ko) 2017-02-24
US20150373375A1 (en) 2015-12-24
KR102004030B1 (ko) 2019-07-25
JP2017523679A (ja) 2017-08-17
EP3158765B1 (en) 2024-03-27
JP6538727B2 (ja) 2019-07-03
US20150373376A1 (en) 2015-12-24
BR112016029790A2 (pt) 2017-08-22
CA2952458A1 (en) 2015-12-23
CN106464920B (zh) 2019-08-30
CA2952459A1 (en) 2015-12-23

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