PH12014501075B1 - Coding picture order count values identifying long-term reference frames - Google Patents

Coding picture order count values identifying long-term reference frames

Info

Publication number
PH12014501075B1
PH12014501075B1 PH1/2014/501075A PH12014501075A PH12014501075B1 PH 12014501075 B1 PH12014501075 B1 PH 12014501075B1 PH 12014501075 A PH12014501075 A PH 12014501075A PH 12014501075 B1 PH12014501075 B1 PH 12014501075B1
Authority
PH
Philippines
Prior art keywords
picture
lsbs
poc value
term reference
order count
Prior art date
Application number
PH1/2014/501075A
Other languages
English (en)
Other versions
PH12014501075A1 (en
Inventor
Ying Chen
Adarsh Krishnan Ramasubramonian
Ye-Kui Wang
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 PH12014501075A1 publication Critical patent/PH12014501075A1/en
Publication of PH12014501075B1 publication Critical patent/PH12014501075B1/en

Links

Classifications

    • 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
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • 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
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/58—Motion compensation with long-term prediction, i.e. the reference frame for a current frame not being the temporally closest one
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
PH1/2014/501075A 2011-12-02 2012-11-30 Coding picture order count values identifying long-term reference frames PH12014501075B1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161566359P 2011-12-02 2011-12-02
US201261589295P 2012-01-20 2012-01-20
US201261624933P 2012-04-16 2012-04-16
US13/689,559 US9648321B2 (en) 2011-12-02 2012-11-29 Coding picture order count values identifying long-term reference frames
PCT/US2012/067362 WO2013082471A1 (en) 2011-12-02 2012-11-30 Coding picture order count values identifying long-term reference frames

Publications (2)

Publication Number Publication Date
PH12014501075A1 PH12014501075A1 (en) 2014-06-23
PH12014501075B1 true PH12014501075B1 (en) 2017-09-29

Family

ID=48523989

Family Applications (2)

Application Number Title Priority Date Filing Date
PH1/2014/501075A PH12014501075B1 (en) 2011-12-02 2012-11-30 Coding picture order count values identifying long-term reference frames
PH12014501170A PH12014501170B1 (en) 2011-12-02 2014-05-26 Coding least signficant bits of picture order count values identifying long-term reference pictures

Family Applications After (1)

Application Number Title Priority Date Filing Date
PH12014501170A PH12014501170B1 (en) 2011-12-02 2014-05-26 Coding least signficant bits of picture order count values identifying long-term reference pictures

Country Status (20)

Country Link
US (2) US9432665B2 (2)
EP (2) EP2786569B1 (2)
JP (4) JP2015503287A (2)
KR (2) KR101632816B1 (2)
CN (2) CN103999463B (2)
AU (2) AU2012345727B2 (2)
BR (2) BR112014013373B1 (2)
CA (2) CA2856548C (2)
DK (1) DK2786569T3 (2)
ES (1) ES2715980T3 (2)
HU (1) HUE042033T2 (2)
IL (2) IL232590B (2)
IN (2) IN2014CN03837A (2)
MY (1) MY170982A (2)
PH (2) PH12014501075B1 (2)
RU (2) RU2594760C2 (2)
SG (2) SG11201402107WA (2)
SI (1) SI2786569T1 (2)
WO (2) WO2013082464A1 (2)
ZA (1) ZA201404863B (2)

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Also Published As

Publication number Publication date
AU2012345727A1 (en) 2014-06-12
PH12014501170A1 (en) 2014-09-08
US20130142256A1 (en) 2013-06-06
JP5866458B2 (ja) 2016-02-17
ZA201404863B (en) 2017-01-25
IN2014CN03797A (2) 2015-10-16
SG11201402107WA (en) 2014-09-26
HK1197125A1 (en) 2015-01-02
MY170982A (en) 2019-09-23
BR112014013365A8 (pt) 2021-02-23
KR20140100555A (ko) 2014-08-14
JP2015503287A (ja) 2015-01-29
JP2015500590A (ja) 2015-01-05
DK2786569T3 (en) 2019-04-01
KR101632815B1 (ko) 2016-06-22
JP2016158251A (ja) 2016-09-01
BR112014013373A8 (pt) 2021-02-23
CA2856726A1 (en) 2013-06-06
AU2012345720C1 (en) 2016-11-24
CN103999463A (zh) 2014-08-20
AU2012345727B2 (en) 2016-05-12
JP6661419B2 (ja) 2020-03-11
SG11201402109PA (en) 2014-09-26
KR20140100557A (ko) 2014-08-14
KR101632816B1 (ko) 2016-07-01
CN103999463B (zh) 2017-10-31
EP2786569A1 (en) 2014-10-08
BR112014013365B1 (pt) 2022-06-14
US9432665B2 (en) 2016-08-30
WO2013082464A1 (en) 2013-06-06
RU2573204C1 (ru) 2016-01-20
EP2786571B1 (en) 2019-05-01
IN2014CN03837A (2) 2015-07-03
JP2018129837A (ja) 2018-08-16
WO2013082471A1 (en) 2013-06-06
CA2856726C (en) 2021-05-11
BR112014013365A2 (pt) 2017-06-13
AU2012345720B2 (en) 2016-05-12
IL232590A0 (en) 2014-06-30
PH12014501075A1 (en) 2014-06-23
BR112014013373A2 (pt) 2017-06-13
JP6556894B2 (ja) 2019-08-07
CA2856548A1 (en) 2013-06-06
US9648321B2 (en) 2017-05-09
CA2856548C (en) 2018-08-28
IL232591A0 (en) 2014-06-30
RU2014126865A (ru) 2016-02-10
IL232591B (en) 2018-02-28
US20130142257A1 (en) 2013-06-06
EP2786569B1 (en) 2018-12-19
EP2786571A1 (en) 2014-10-08
CN104025596A (zh) 2014-09-03
RU2594760C2 (ru) 2016-08-20
BR112014013373B1 (pt) 2022-06-07
ES2715980T3 (es) 2019-06-07
IL232590B (en) 2018-02-28
SI2786569T1 (sl) 2019-04-30
HUE042033T2 (hu) 2019-06-28
AU2012345720A1 (en) 2014-06-12
PH12014501170B1 (en) 2014-09-08

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