HUE053941T2 - Luminancia-krominancia kódolt blokk jelölõk (CBF) jelzése videokódolásban - Google Patents

Luminancia-krominancia kódolt blokk jelölõk (CBF) jelzése videokódolásban

Info

Publication number
HUE053941T2
HUE053941T2 HUE19196204A HUE19196204A HUE053941T2 HU E053941 T2 HUE053941 T2 HU E053941T2 HU E19196204 A HUE19196204 A HU E19196204A HU E19196204 A HUE19196204 A HU E19196204A HU E053941 T2 HUE053941 T2 HU E053941T2
Authority
HU
Hungary
Prior art keywords
cbf
luminance
signaling
video coding
coded block
Prior art date
Application number
HUE19196204A
Other languages
English (en)
Inventor
Youji Shibahara
Takahiro Nishi
Toshiyasu Sugio
Kyoko Tanikawa
Toru Matsunobu
Hisao Sasai
Kengo Terada
Original Assignee
Tagivan Ii Llc
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 Tagivan Ii Llc filed Critical Tagivan Ii Llc
Publication of HUE053941T2 publication Critical patent/HUE053941T2/hu

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
    • H04N19/10—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/426—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 using memory downsizing methods
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/004—Predictors, e.g. intraframe, interframe 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
    • H04N19/102—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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
    • H04N19/96—Tree coding, e.g. quad-tree coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Color Television Systems (AREA)
HUE19196204A 2011-12-15 2012-12-07 Luminancia-krominancia kódolt blokk jelölõk (CBF) jelzése videokódolásban HUE053941T2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201161570865P 2011-12-15 2011-12-15

Publications (1)

Publication Number Publication Date
HUE053941T2 true HUE053941T2 (hu) 2021-08-30

Family

ID=48612163

Family Applications (5)

Application Number Title Priority Date Filing Date
HUE19196199A HUE054730T2 (hu) 2011-12-15 2012-12-07 Luminancia-krominancia kódolt blokk jelölõk (CBF) jelzése videokódolásban
HUE19196195A HUE054084T2 (hu) 2011-12-15 2012-12-07 Luminancia-krominancia kódolt blokk jelölõk (CBF) jelzése videokódolásban
HUE19196204A HUE053941T2 (hu) 2011-12-15 2012-12-07 Luminancia-krominancia kódolt blokk jelölõk (CBF) jelzése videokódolásban
HUE19196209A HUE052434T2 (hu) 2011-12-15 2012-12-07 Luminancia-krominancia kódolt blokk jelölõk (CBF) jelzése videokódolásban
HUE17159363A HUE049830T2 (hu) 2011-12-15 2012-12-07 Luminancia-krominancia kódolt blokk jelölõ (CBF) jelzése videókódolásban

Family Applications Before (2)

Application Number Title Priority Date Filing Date
HUE19196199A HUE054730T2 (hu) 2011-12-15 2012-12-07 Luminancia-krominancia kódolt blokk jelölõk (CBF) jelzése videokódolásban
HUE19196195A HUE054084T2 (hu) 2011-12-15 2012-12-07 Luminancia-krominancia kódolt blokk jelölõk (CBF) jelzése videokódolásban

Family Applications After (2)

Application Number Title Priority Date Filing Date
HUE19196209A HUE052434T2 (hu) 2011-12-15 2012-12-07 Luminancia-krominancia kódolt blokk jelölõk (CBF) jelzése videokódolásban
HUE17159363A HUE049830T2 (hu) 2011-12-15 2012-12-07 Luminancia-krominancia kódolt blokk jelölõ (CBF) jelzése videókódolásban

Country Status (17)

Country Link
US (6) US8804823B2 (hu)
EP (6) EP3197162B1 (hu)
JP (5) JP5325360B1 (hu)
KR (5) KR102013460B1 (hu)
CN (5) CN109302611B (hu)
AU (5) AU2012353935B2 (hu)
BR (1) BR112013021018B1 (hu)
CA (1) CA2826371C (hu)
ES (5) ES2843502T3 (hu)
HU (5) HUE054730T2 (hu)
LT (5) LT3197162T (hu)
MX (3) MX2013009066A (hu)
MY (2) MY190976A (hu)
PL (5) PL3614670T3 (hu)
RU (2) RU2711755C2 (hu)
TW (5) TWI547149B (hu)
WO (1) WO2013088687A1 (hu)

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EP3598754A1 (en) 2020-01-22
PL3614670T3 (pl) 2021-08-23
KR102013460B1 (ko) 2019-08-22
AU2018203522A1 (en) 2018-06-07
US20130177072A1 (en) 2013-07-11
MX2013009066A (es) 2013-10-01
ES2864427T3 (es) 2021-10-13
TW201707455A (zh) 2017-02-16
WO2013088687A1 (ja) 2013-06-20
HUE054730T2 (hu) 2021-09-28
ES2863625T3 (es) 2021-10-11
EP3614670B1 (en) 2021-02-03
EP2793468A4 (en) 2015-09-02
JP6305591B2 (ja) 2018-04-04
LT3598753T (lt) 2021-02-25
EP3599766B1 (en) 2020-10-28
RU2016144679A3 (hu) 2019-11-27
JP5325360B1 (ja) 2013-10-23
PL3598754T3 (pl) 2021-08-23
CN103348680A (zh) 2013-10-09
CA2826371A1 (en) 2013-06-20
US10003800B2 (en) 2018-06-19
AU2016250508A1 (en) 2016-11-17
CN109302611B (zh) 2022-04-26
JP2017123681A (ja) 2017-07-13
US10609370B2 (en) 2020-03-31
TW201340721A (zh) 2013-10-01
HUE054084T2 (hu) 2021-08-30
TWI629896B (zh) 2018-07-11
CN109302611A (zh) 2019-02-01
MX339995B (es) 2016-06-21
MX359109B (es) 2018-09-14
EP3598753B1 (en) 2021-02-03
AU2012353935B2 (en) 2016-09-15
KR20190127994A (ko) 2019-11-13
LT3598754T (lt) 2021-04-12
AU2018203520B2 (en) 2019-06-06
EP3197162A3 (en) 2017-11-29
AU2016250508B2 (en) 2018-02-01
KR102124138B1 (ko) 2020-06-18
KR102079311B1 (ko) 2020-02-19
AU2018201049C1 (en) 2018-08-30
CN107071443B (zh) 2019-09-24
KR102124139B1 (ko) 2020-06-18
US8804823B2 (en) 2014-08-12
EP3197162A2 (en) 2017-07-26
RU2016144679A (ru) 2018-12-18
PL3197162T3 (pl) 2020-11-16
US9402089B2 (en) 2016-07-26
US20130266236A1 (en) 2013-10-10
HUE052434T2 (hu) 2021-04-28
TWI583184B (zh) 2017-05-11
CN103348680B (zh) 2017-03-29
TW201728177A (zh) 2017-08-01
EP3598754B1 (en) 2021-03-17
JP2017123680A (ja) 2017-07-13
LT3614670T (lt) 2021-02-25
KR20140120253A (ko) 2014-10-13
CN107087182B (zh) 2019-10-01
TWI661714B (zh) 2019-06-01
LT3599766T (lt) 2020-11-25
JP2013192262A (ja) 2013-09-26
AU2018201049A1 (en) 2018-03-01
JP6305590B2 (ja) 2018-04-04
TW201728175A (zh) 2017-08-01
US20160360201A1 (en) 2016-12-08
ES2843502T3 (es) 2021-07-19
US20180270483A1 (en) 2018-09-20
CA2826371C (en) 2018-11-27
BR112013021018A2 (pt) 2016-10-11
KR20190127996A (ko) 2019-11-13
EP3599766A1 (en) 2020-01-29
CN107087182A (zh) 2017-08-22
HUE049830T2 (hu) 2020-10-28
CN107105243B (zh) 2019-09-27
AU2012353935A1 (en) 2013-08-15
CN107105243A (zh) 2017-08-29
LT3197162T (lt) 2020-05-11
BR112013021018B1 (pt) 2022-04-19
AU2018203522B2 (en) 2019-06-06
US8649620B2 (en) 2014-02-11
AU2018201049B2 (en) 2018-03-15
EP3598753A1 (en) 2020-01-22
MY190976A (en) 2022-05-25
KR20190097303A (ko) 2019-08-20
TWI661713B (zh) 2019-06-01
TW201728176A (zh) 2017-08-01
RU2013138219A (ru) 2016-02-10
KR102124140B1 (ko) 2020-06-18
US20140294075A1 (en) 2014-10-02
JPWO2013088687A1 (ja) 2015-04-27
EP3614670A1 (en) 2020-02-26
PL3599766T3 (pl) 2021-03-08
RU2607619C2 (ru) 2017-01-10
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JP6106032B2 (ja) 2017-03-29
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MY176011A (en) 2020-07-21
EP2793468A1 (en) 2014-10-22
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CN107071443A (zh) 2017-08-18
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EP3197162B1 (en) 2020-04-08
TWI547149B (zh) 2016-08-21
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PL3598753T3 (pl) 2021-07-19
US20150110177A1 (en) 2015-04-23
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