AU2013246460B2 - Wavefront parallel processing for video coding - Google Patents

Wavefront parallel processing for video coding Download PDF

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AU2013246460B2
AU2013246460B2 AU2013246460A AU2013246460A AU2013246460B2 AU 2013246460 B2 AU2013246460 B2 AU 2013246460B2 AU 2013246460 A AU2013246460 A AU 2013246460A AU 2013246460 A AU2013246460 A AU 2013246460A AU 2013246460 B2 AU2013246460 B2 AU 2013246460B2
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row
slice
ctus
picture
video
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AU2013246460A1 (en
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Muhammed Zeyd Coban
Marta Karczewicz
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
    • H04N19/10—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
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of blocks
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/436—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation using parallelised computational arrangements
    • 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)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
AU2013246460A 2012-04-11 2013-02-26 Wavefront parallel processing for video coding Active AU2013246460B2 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201261622974P 2012-04-11 2012-04-11
US61/622,974 2012-04-11
US201261640529P 2012-04-30 2012-04-30
US61/640,529 2012-04-30
US13/776,071 US9838684B2 (en) 2012-04-11 2013-02-25 Wavefront parallel processing for video coding
US13/776,071 2013-02-25
PCT/US2013/027760 WO2013154687A1 (en) 2012-04-11 2013-02-26 Wavefront parallel processing for video coding

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AU2013246460A1 AU2013246460A1 (en) 2014-10-09
AU2013246460B2 true AU2013246460B2 (en) 2017-06-01

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US (1) US9838684B2 (enExample)
EP (1) EP2842312B1 (enExample)
JP (1) JP6234994B2 (enExample)
KR (1) KR102086872B1 (enExample)
CN (1) CN104221381B (enExample)
AU (1) AU2013246460B2 (enExample)
BR (1) BR112014025418B1 (enExample)
CA (1) CA2868467C (enExample)
ES (1) ES2673069T3 (enExample)
HU (1) HUE036971T2 (enExample)
IL (1) IL234649A (enExample)
MX (1) MX342659B (enExample)
MY (1) MY171182A (enExample)
PH (1) PH12014502145B1 (enExample)
RU (1) RU2643652C2 (enExample)
SG (2) SG10201608476TA (enExample)
WO (1) WO2013154687A1 (enExample)

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Publication number Publication date
AU2013246460A1 (en) 2014-10-09
EP2842312B1 (en) 2018-03-21
IL234649A (en) 2017-09-28
JP2015516759A (ja) 2015-06-11
RU2643652C2 (ru) 2018-02-02
CA2868467C (en) 2020-02-25
CA2868467A1 (en) 2013-10-17
US9838684B2 (en) 2017-12-05
SG10201608476TA (en) 2016-11-29
KR20150003239A (ko) 2015-01-08
MX2014012291A (es) 2015-01-14
JP6234994B2 (ja) 2017-11-22
PH12014502145A1 (en) 2014-12-10
HK1201002A1 (en) 2015-08-14
RU2014145217A (ru) 2016-06-10
MX342659B (es) 2016-10-07
PH12014502145B1 (en) 2014-12-10
BR112014025418A8 (pt) 2021-06-22
KR102086872B1 (ko) 2020-03-09
SG11201405619RA (en) 2014-11-27
WO2013154687A1 (en) 2013-10-17
BR112014025418A2 (pt) 2017-06-20
MY171182A (en) 2019-09-30
HUE036971T2 (hu) 2018-08-28
CN104221381B (zh) 2018-06-05
ES2673069T3 (es) 2018-06-19
CN104221381A (zh) 2014-12-17
US20130272370A1 (en) 2013-10-17
EP2842312A1 (en) 2015-03-04
BR112014025418B1 (pt) 2023-02-28

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