CA2951569C - Determining application of deblocking filtering to palette coded blocks in video coding - Google Patents

Determining application of deblocking filtering to palette coded blocks in video coding Download PDF

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Publication number
CA2951569C
CA2951569C CA2951569A CA2951569A CA2951569C CA 2951569 C CA2951569 C CA 2951569C CA 2951569 A CA2951569 A CA 2951569A CA 2951569 A CA2951569 A CA 2951569A CA 2951569 C CA2951569 C CA 2951569C
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block
palette
reconstructed
pixels
video
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CA2951569A
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French (fr)
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CA2951569A1 (en
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Wei PU
Joel Sole Rojals
Rajan Laxman Joshi
Marta Karczewicz
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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
    • H04N19/169—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
    • H04N19/102—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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
CA2951569A 2014-06-11 2015-06-11 Determining application of deblocking filtering to palette coded blocks in video coding Active CA2951569C (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US201462010979P 2014-06-11 2014-06-11
US62/010,979 2014-06-11
US201462066851P 2014-10-21 2014-10-21
US201462066797P 2014-10-21 2014-10-21
US62/066,797 2014-10-21
US62/066,851 2014-10-21
US14/736,102 US9924175B2 (en) 2014-06-11 2015-06-10 Determining application of deblocking filtering to palette coded blocks in video coding
US14/736,102 2015-06-10
PCT/US2015/035296 WO2015191834A1 (en) 2014-06-11 2015-06-11 Determining application of deblocking filtering to palette coded blocks in video coding

Publications (2)

Publication Number Publication Date
CA2951569A1 CA2951569A1 (en) 2015-12-17
CA2951569C true CA2951569C (en) 2023-08-29

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CA2951569A Active CA2951569C (en) 2014-06-11 2015-06-11 Determining application of deblocking filtering to palette coded blocks in video coding

Country Status (9)

Country Link
US (1) US9924175B2 (enExample)
EP (1) EP3155814B1 (enExample)
JP (1) JP6483160B2 (enExample)
KR (1) KR102332263B1 (enExample)
CN (1) CN106464877B (enExample)
CA (1) CA2951569C (enExample)
ES (1) ES2807184T3 (enExample)
HU (1) HUE050082T2 (enExample)
WO (1) WO2015191834A1 (enExample)

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JP2017521919A (ja) 2017-08-03
US9924175B2 (en) 2018-03-20
BR112016028727A8 (pt) 2021-07-13
EP3155814B1 (en) 2020-04-22
HUE050082T2 (hu) 2020-11-30
KR20170016855A (ko) 2017-02-14
CN106464877B (zh) 2020-06-09
BR112016028727A2 (pt) 2017-08-22
WO2015191834A1 (en) 2015-12-17
US20150365695A1 (en) 2015-12-17
EP3155814A1 (en) 2017-04-19
CN106464877A (zh) 2017-02-22
CA2951569A1 (en) 2015-12-17
ES2807184T3 (es) 2021-02-22
JP6483160B2 (ja) 2019-03-13
KR102332263B1 (ko) 2021-11-26

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