IN2014CN03134A - - Google Patents

Info

Publication number
IN2014CN03134A
IN2014CN03134A IN3134CHN2014A IN2014CN03134A IN 2014CN03134 A IN2014CN03134 A IN 2014CN03134A IN 3134CHN2014 A IN3134CHN2014 A IN 3134CHN2014A IN 2014CN03134 A IN2014CN03134 A IN 2014CN03134A
Authority
IN
India
Prior art keywords
picture
control
slice boundaries
slice
picture prediction
Prior art date
Application number
Other languages
English (en)
Inventor
Muhammed Zeyd Coban
Ye Kui Wang
Marta Karczewicz
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of IN2014CN03134A publication Critical patent/IN2014CN03134A/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/174Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/105Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/11Selection of coding mode or of prediction mode among a plurality of spatial predictive coding modes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/134Methods 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
    • H04N19/157Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/172Methods 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 picture, frame or field
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/42Methods 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
    • H04N19/436Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • H04N19/463Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Forging (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
IN3134CHN2014 2011-10-26 2012-10-26 IN2014CN03134A (enrdf_load_stackoverflow)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161551862P 2011-10-26 2011-10-26
US13/660,635 US9247258B2 (en) 2011-10-26 2012-10-25 Unified design for picture partitioning schemes
PCT/US2012/062166 WO2013063425A1 (en) 2011-10-26 2012-10-26 Unified design for picture partitioning schemes

Publications (1)

Publication Number Publication Date
IN2014CN03134A true IN2014CN03134A (enrdf_load_stackoverflow) 2015-07-03

Family

ID=47178947

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3134CHN2014 IN2014CN03134A (enrdf_load_stackoverflow) 2011-10-26 2012-10-26

Country Status (18)

Country Link
US (1) US9247258B2 (enrdf_load_stackoverflow)
EP (2) EP2772050A1 (enrdf_load_stackoverflow)
JP (1) JP5882487B2 (enrdf_load_stackoverflow)
KR (1) KR101613858B1 (enrdf_load_stackoverflow)
CN (1) CN103947207B (enrdf_load_stackoverflow)
AU (2) AU2012328617A1 (enrdf_load_stackoverflow)
BR (1) BR112014010046B1 (enrdf_load_stackoverflow)
CA (1) CA2852792C (enrdf_load_stackoverflow)
DK (1) DK3340626T3 (enrdf_load_stackoverflow)
ES (1) ES2841424T3 (enrdf_load_stackoverflow)
HU (1) HUE051181T2 (enrdf_load_stackoverflow)
IL (1) IL232002A (enrdf_load_stackoverflow)
IN (1) IN2014CN03134A (enrdf_load_stackoverflow)
MY (1) MY168318A (enrdf_load_stackoverflow)
PH (1) PH12014500918A1 (enrdf_load_stackoverflow)
SG (1) SG11201401424WA (enrdf_load_stackoverflow)
WO (1) WO2013063425A1 (enrdf_load_stackoverflow)
ZA (1) ZA201403808B (enrdf_load_stackoverflow)

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Also Published As

Publication number Publication date
CN103947207B (zh) 2017-09-15
KR101613858B1 (ko) 2016-04-29
BR112014010046A2 (pt) 2017-06-13
WO2013063425A1 (en) 2013-05-02
RU2014120983A (ru) 2015-12-10
US20130107952A1 (en) 2013-05-02
IL232002A (en) 2017-08-31
BR112014010046B1 (pt) 2022-05-10
SG11201401424WA (en) 2014-05-29
EP2772050A1 (en) 2014-09-03
US9247258B2 (en) 2016-01-26
MY168318A (en) 2018-10-30
DK3340626T3 (da) 2020-12-14
AU2016201602B2 (en) 2017-06-01
JP2014534737A (ja) 2014-12-18
CN103947207A (zh) 2014-07-23
HUE051181T2 (hu) 2021-03-01
IL232002A0 (en) 2014-05-28
ZA201403808B (en) 2017-01-25
ES2841424T3 (es) 2021-07-08
AU2016201602A1 (en) 2016-04-07
CA2852792A1 (en) 2013-05-02
CA2852792C (en) 2017-02-28
EP3340626B1 (en) 2020-09-30
PH12014500918A1 (en) 2017-07-19
AU2012328617A1 (en) 2014-05-08
EP3340626A1 (en) 2018-06-27
KR20140088575A (ko) 2014-07-10
BR112014010046A8 (pt) 2017-06-20
JP5882487B2 (ja) 2016-03-09

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