DK2868102T3 - Tiles og wavefront front parallel processering - Google Patents

Tiles og wavefront front parallel processering Download PDF

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Publication number
DK2868102T3
DK2868102T3 DK13737502.8T DK13737502T DK2868102T3 DK 2868102 T3 DK2868102 T3 DK 2868102T3 DK 13737502 T DK13737502 T DK 13737502T DK 2868102 T3 DK2868102 T3 DK 2868102T3
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Denmark
Prior art keywords
tiles
parallel processing
front parallel
wavefront front
wavefront
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DK13737502.8T
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Danish (da)
English (en)
Inventor
Muhammed Zeyd Coban
Ye-Kui 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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/42—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
    • H04N19/60—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
    • H04N19/46—Embedding additional information in the video signal during the compression process

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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)
DK13737502.8T 2012-06-29 2013-06-28 Tiles og wavefront front parallel processering DK2868102T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261666617P 2012-06-29 2012-06-29
US13/841,253 US9621905B2 (en) 2012-06-29 2013-03-15 Tiles and wavefront parallel processing
PCT/US2013/048707 WO2014005087A2 (en) 2012-06-29 2013-06-28 Tiles and wavefront parallel processing

Publications (1)

Publication Number Publication Date
DK2868102T3 true DK2868102T3 (da) 2021-12-13

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DK13737502.8T DK2868102T3 (da) 2012-06-29 2013-06-28 Tiles og wavefront front parallel processering

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US (1) US9621905B2 (enExample)
EP (1) EP2868102B1 (enExample)
JP (1) JP6174139B2 (enExample)
KR (1) KR102124225B1 (enExample)
CN (1) CN104488267B (enExample)
AR (1) AR092851A1 (enExample)
DK (1) DK2868102T3 (enExample)
ES (1) ES2899642T3 (enExample)
HU (1) HUE056893T2 (enExample)
PL (1) PL2868102T3 (enExample)
PT (1) PT2868102T (enExample)
SI (1) SI2868102T1 (enExample)
TW (1) TWI520583B (enExample)
WO (1) WO2014005087A2 (enExample)

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Also Published As

Publication number Publication date
EP2868102B1 (en) 2021-11-03
TWI520583B (zh) 2016-02-01
KR102124225B1 (ko) 2020-06-17
CN104488267A (zh) 2015-04-01
PT2868102T (pt) 2021-12-17
US9621905B2 (en) 2017-04-11
JP2015526969A (ja) 2015-09-10
WO2014005087A2 (en) 2014-01-03
AR092851A1 (es) 2015-05-06
WO2014005087A3 (en) 2014-07-03
US20140003531A1 (en) 2014-01-02
PL2868102T3 (pl) 2022-01-31
ES2899642T3 (es) 2022-03-14
SI2868102T1 (sl) 2022-01-31
CN104488267B (zh) 2019-04-05
EP2868102A2 (en) 2015-05-06
HUE056893T2 (hu) 2022-03-28
JP6174139B2 (ja) 2017-08-02
TW201404174A (zh) 2014-01-16
KR20150036169A (ko) 2015-04-07

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