AU2014373822B2 - Improved inference of NoOutputOfPriorPicsFlag in video coding - Google Patents

Improved inference of NoOutputOfPriorPicsFlag in video coding Download PDF

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AU2014373822B2
AU2014373822B2 AU2014373822A AU2014373822A AU2014373822B2 AU 2014373822 B2 AU2014373822 B2 AU 2014373822B2 AU 2014373822 A AU2014373822 A AU 2014373822A AU 2014373822 A AU2014373822 A AU 2014373822A AU 2014373822 B2 AU2014373822 B2 AU 2014373822B2
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picture
current
bit depth
current picture
samples
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AU2014373822A1 (en
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Ying Chen
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
    • H04N19/187—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 scalable video layer
    • 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
    • H04N19/103—Selection of coding mode or of prediction mode
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/423—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 characterised by memory 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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
AU2014373822A 2014-01-03 2014-12-30 Improved inference of NoOutputOfPriorPicsFlag in video coding Active AU2014373822B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201461923530P 2014-01-03 2014-01-03
US61/923,530 2014-01-03
US14/584,351 2014-12-29
US14/584,351 US9860540B2 (en) 2014-01-03 2014-12-29 Inference of nooutputofpriorpicsflag in video coding
PCT/US2014/072705 WO2015103231A1 (en) 2014-01-03 2014-12-30 Improved inference of nooutputofpriorpicsflag in video coding

Publications (2)

Publication Number Publication Date
AU2014373822A1 AU2014373822A1 (en) 2016-06-02
AU2014373822B2 true AU2014373822B2 (en) 2018-12-20

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AU2014373822A Active AU2014373822B2 (en) 2014-01-03 2014-12-30 Improved inference of NoOutputOfPriorPicsFlag in video coding

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US (1) US9860540B2 (enExample)
EP (1) EP3090557B1 (enExample)
JP (1) JP6513685B2 (enExample)
KR (1) KR102113906B1 (enExample)
CN (1) CN105900426B (enExample)
AU (1) AU2014373822B2 (enExample)
BR (1) BR112016015455B1 (enExample)
CA (1) CA2930333C (enExample)
CL (1) CL2016001672A1 (enExample)
ES (1) ES2778463T3 (enExample)
HU (1) HUE048339T2 (enExample)
MX (1) MX358180B (enExample)
MY (1) MY186240A (enExample)
PH (1) PH12016500908B1 (enExample)
RU (1) RU2665891C2 (enExample)
SA (1) SA516371455B1 (enExample)
SG (1) SG11201603694QA (enExample)
WO (1) WO2015103231A1 (enExample)
ZA (1) ZA201603493B (enExample)

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Publication number Publication date
JP2017507542A (ja) 2017-03-16
PH12016500908A1 (en) 2016-06-20
RU2016129139A (ru) 2018-02-06
CA2930333C (en) 2021-08-17
NZ719895A (en) 2020-10-30
JP6513685B2 (ja) 2019-05-15
RU2665891C2 (ru) 2018-09-04
MX2016008799A (es) 2016-10-13
US9860540B2 (en) 2018-01-02
HK1223475A1 (zh) 2017-07-28
MY186240A (en) 2021-06-30
CN105900426B (zh) 2019-03-01
SA516371455B1 (ar) 2020-08-19
KR102113906B1 (ko) 2020-05-21
WO2015103231A1 (en) 2015-07-09
CL2016001672A1 (es) 2016-12-23
KR20160105437A (ko) 2016-09-06
EP3090557B1 (en) 2019-12-18
PH12016500908B1 (en) 2018-09-12
US20150195545A1 (en) 2015-07-09
SG11201603694QA (en) 2016-07-28
HUE048339T2 (hu) 2020-07-28
BR112016015455B1 (pt) 2023-04-18
RU2016129139A3 (enExample) 2018-06-27
BR112016015455A2 (pt) 2017-08-08
EP3090557A1 (en) 2016-11-09
AU2014373822A1 (en) 2016-06-02
MX358180B (es) 2018-08-08
CN105900426A (zh) 2016-08-24
ZA201603493B (en) 2022-05-25
ES2778463T3 (es) 2020-08-10
CA2930333A1 (en) 2015-07-09

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