AU2015328124B2 - Intra BC and inter unification - Google Patents

Intra BC and inter unification Download PDF

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AU2015328124B2
AU2015328124B2 AU2015328124A AU2015328124A AU2015328124B2 AU 2015328124 B2 AU2015328124 B2 AU 2015328124B2 AU 2015328124 A AU2015328124 A AU 2015328124A AU 2015328124 A AU2015328124 A AU 2015328124A AU 2015328124 B2 AU2015328124 B2 AU 2015328124B2
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picture
block
video
current
reference picture
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AU2015328124A1 (en
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Marta Karczewicz
Chao PANG
Krishnakanth RAPAKA
Vadim Seregin
Ye-Kui Wang
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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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/176—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 block, e.g. a macroblock
    • 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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/50—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
    • H04N19/503—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
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive 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)
AU2015328124A 2014-10-07 2015-10-07 Intra BC and inter unification Active AU2015328124B2 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201462061121P 2014-10-07 2014-10-07
US62/061,121 2014-10-07
US201462087705P 2014-12-04 2014-12-04
US62/087,705 2014-12-04
US201562111568P 2015-02-03 2015-02-03
US62/111,568 2015-02-03
US14/876,699 US9918105B2 (en) 2014-10-07 2015-10-06 Intra BC and inter unification
US14/876,699 2015-10-06
PCT/US2015/054537 WO2016057701A1 (en) 2014-10-07 2015-10-07 Intra bc and inter unification

Publications (2)

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AU2015328124A1 AU2015328124A1 (en) 2017-03-16
AU2015328124B2 true AU2015328124B2 (en) 2019-04-18

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AU2015328124A Active AU2015328124B2 (en) 2014-10-07 2015-10-07 Intra BC and inter unification

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US (1) US9918105B2 (enExample)
EP (1) EP3205103B1 (enExample)
JP (2) JP6720153B2 (enExample)
KR (1) KR101963054B1 (enExample)
CN (1) CN106797476B (enExample)
AU (1) AU2015328124B2 (enExample)
BR (1) BR112017007006A2 (enExample)
WO (1) WO2016057701A1 (enExample)

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JP2019169964A (ja) 2019-10-03
US9918105B2 (en) 2018-03-13
AU2015328124A1 (en) 2017-03-16
EP3205103C0 (en) 2024-08-14
JP6720153B2 (ja) 2020-07-08
WO2016057701A1 (en) 2016-04-14
CN106797476A (zh) 2017-05-31
EP3205103B1 (en) 2024-08-14
EP3205103A1 (en) 2017-08-16
US20160100189A1 (en) 2016-04-07
JP2017535163A (ja) 2017-11-24
CN106797476B (zh) 2019-09-17
KR20170068466A (ko) 2017-06-19
BR112017007006A2 (pt) 2017-12-12

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