DK2988504T3 - Intraimpulskodemodulation (ipcm) og tabsfri kodningsmodusafblokning til videokodning - Google Patents

Intraimpulskodemodulation (ipcm) og tabsfri kodningsmodusafblokning til videokodning Download PDF

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Publication number
DK2988504T3
DK2988504T3 DK15187686.9T DK15187686T DK2988504T3 DK 2988504 T3 DK2988504 T3 DK 2988504T3 DK 15187686 T DK15187686 T DK 15187686T DK 2988504 T3 DK2988504 T3 DK 2988504T3
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ipcm
intra
lose
code modulation
free
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DK15187686.9T
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English (en)
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Der Auwera Geert Van
Marta Karczewicz
Xianglin Wang
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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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • 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
    • H04N19/102—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
    • H04N19/102—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
    • H04N19/12—Selection from among a plurality of transforms or standards, e.g. selection between discrete cosine transform [DCT] and sub-band transform or selection between H.263 and H.264
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/182—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 pixel
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • 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
    • 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)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
DK15187686.9T 2011-10-20 2012-10-19 Intraimpulskodemodulation (ipcm) og tabsfri kodningsmodusafblokning til videokodning DK2988504T3 (da)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201161549597P 2011-10-20 2011-10-20
US201261605705P 2012-03-01 2012-03-01
US201261606277P 2012-03-02 2012-03-02
US201261624901P 2012-04-16 2012-04-16
US201261641775P 2012-05-02 2012-05-02
US13/655,009 US9510020B2 (en) 2011-10-20 2012-10-18 Intra pulse code modulation (IPCM) and lossless coding mode deblocking for video coding
EP12783758.1A EP2769547B1 (en) 2011-10-20 2012-10-19 Video deblocking for intra pcm (ipcm) coding mode

Publications (1)

Publication Number Publication Date
DK2988504T3 true DK2988504T3 (da) 2022-01-10

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DK12783758.1T DK2769547T3 (da) 2011-10-20 2012-10-19 Videoafblokning til intra pcm (ipcm) kodningsmodus
DK15187686.9T DK2988504T3 (da) 2011-10-20 2012-10-19 Intraimpulskodemodulation (ipcm) og tabsfri kodningsmodusafblokning til videokodning

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DK12783758.1T DK2769547T3 (da) 2011-10-20 2012-10-19 Videoafblokning til intra pcm (ipcm) kodningsmodus

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EP (2) EP2988504B1 (da)
JP (3) JP5996663B2 (da)
KR (1) KR101592801B1 (da)
CN (1) CN103959778B (da)
AU (2) AU2012325950B2 (da)
BR (1) BR112014009416B1 (da)
CA (1) CA2851806C (da)
DK (2) DK2769547T3 (da)
ES (2) ES2866699T3 (da)
HU (2) HUE057724T2 (da)
IL (1) IL231775A (da)
IN (1) IN2014CN02628A (da)
MY (1) MY169391A (da)
PL (2) PL2988504T3 (da)
PT (2) PT2988504T (da)
RU (1) RU2587465C2 (da)
SG (1) SG11201401072TA (da)
SI (2) SI2769547T1 (da)
TW (1) TWI543629B (da)
UA (1) UA114494C2 (da)
WO (1) WO2013059628A1 (da)

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AU2016206306C1 (en) 2019-01-03
JP5996663B2 (ja) 2016-09-21
SI2988504T1 (sl) 2022-01-31
ES2902652T3 (es) 2022-03-29
IL231775A0 (en) 2014-05-28
JP2016076951A (ja) 2016-05-12
CA2851806C (en) 2017-05-30
PT2769547T (pt) 2021-05-13
KR20140071500A (ko) 2014-06-11
HUE057724T2 (hu) 2022-06-28
DK2769547T3 (da) 2021-05-10
US20130101025A1 (en) 2013-04-25
JP2016195396A (ja) 2016-11-17
BR112014009416B1 (pt) 2022-05-10
EP2988504A1 (en) 2016-02-24
AU2012325950A1 (en) 2014-05-08
MY169391A (en) 2019-03-26
WO2013059628A1 (en) 2013-04-25
EP2988504B1 (en) 2021-12-08
PT2988504T (pt) 2022-01-06
PL2769547T3 (pl) 2021-08-09
TWI543629B (zh) 2016-07-21
PL2988504T3 (pl) 2022-02-14
HUE054438T2 (hu) 2021-09-28
SG11201401072TA (en) 2014-06-27
US9560383B2 (en) 2017-01-31
CN103959778A (zh) 2014-07-30
IN2014CN02628A (da) 2015-06-26
CN103959778B (zh) 2017-12-08
CA2851806A1 (en) 2013-04-25
AU2016206306A1 (en) 2016-08-11
SI2769547T1 (sl) 2021-08-31
US20160050443A1 (en) 2016-02-18
AU2012325950B2 (en) 2016-04-21
AU2016206306B2 (en) 2018-09-20
EP2769547A1 (en) 2014-08-27
UA114494C2 (uk) 2017-06-26
TW201325240A (zh) 2013-06-16
ES2866699T3 (es) 2021-10-19
IL231775A (en) 2017-06-29
BR112014009416A2 (pt) 2017-04-18
EP2769547B1 (en) 2021-04-14
RU2014120170A (ru) 2015-11-27
RU2587465C2 (ru) 2016-06-20
KR101592801B1 (ko) 2016-02-05
JP2014531169A (ja) 2014-11-20
JP6224056B2 (ja) 2017-11-01
US9510020B2 (en) 2016-11-29
JP6174196B2 (ja) 2017-08-02

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