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SG11201403069SA - Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof - Google Patents

Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof

Info

Publication number
SG11201403069SA
SG11201403069SA SG11201403069SA SG11201403069SA SG11201403069SA SG 11201403069S A SG11201403069S A SG 11201403069SA SG 11201403069S A SG11201403069S A SG 11201403069SA SG 11201403069S A SG11201403069S A SG 11201403069SA SG 11201403069S A SG11201403069S A SG 11201403069SA
Authority
SG
Singapore
Prior art keywords
video
pixels
classification
adjustment according
offset adjustment
Prior art date
Application number
SG11201403069SA
Inventor
Elena Alshina
Alexander Alshin
Original Assignee
Samsung Electronics Co Ltd
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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of SG11201403069SA publication Critical patent/SG11201403069SA/en

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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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image 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
    • 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
    • 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
    • H04N19/136—Incoming video signal characteristics or properties
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H04N19/136—Incoming video signal characteristics or properties
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • 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
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    • H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
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    • 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
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    • H04N19/182—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 pixel
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    • 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
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    • 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
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/65—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using error resilience
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    • 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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    • H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
    • H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
    • H—ELECTRICITY
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    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
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    • 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
    • H—ELECTRICITY
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    • 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
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    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder

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)
SG11201403069SA 2011-12-22 2012-12-21 Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof SG11201403069SA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161579389P 2011-12-22 2011-12-22
PCT/KR2012/011275 WO2013095047A1 (en) 2011-12-22 2012-12-21 Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof

Publications (1)

Publication Number Publication Date
SG11201403069SA true SG11201403069SA (en) 2014-08-28

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SG10201707996XA SG10201707996XA (en) 2011-12-22 2012-12-21 Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof
SG10201509865UA SG10201509865UA (en) 2011-12-22 2012-12-21 Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof
SG10201503492WA SG10201503492WA (en) 2011-12-22 2012-12-21 Video Encoding Method Using Offset Adjustment According To Classification Of Pixels By Maximum Encoding Units And Apparatus Thereof, And Video Decoding Method And Apparatus Thereof
SG11201403069SA SG11201403069SA (en) 2011-12-22 2012-12-21 Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof

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SG10201707996XA SG10201707996XA (en) 2011-12-22 2012-12-21 Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof
SG10201509865UA SG10201509865UA (en) 2011-12-22 2012-12-21 Video encoding method using offset adjustment according to classification of pixels by maximum encoding units and apparatus thereof, and video decoding method and apparatus thereof
SG10201503492WA SG10201503492WA (en) 2011-12-22 2012-12-21 Video Encoding Method Using Offset Adjustment According To Classification Of Pixels By Maximum Encoding Units And Apparatus Thereof, And Video Decoding Method And Apparatus Thereof

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US (5) US9571843B2 (en)
EP (5) EP2961165A1 (en)
JP (5) JP5893754B2 (en)
KR (7) KR101529993B1 (en)
CN (10) CN108513133B (en)
AU (1) AU2012354420B2 (en)
BR (2) BR122019019874B1 (en)
CA (2) CA2950943C (en)
MX (3) MX354305B (en)
MY (2) MY177654A (en)
PH (5) PH12014501262B1 (en)
RU (3) RU2609077C2 (en)
SG (4) SG10201707996XA (en)
TW (5) TWI569637B (en)
WO (1) WO2013095047A1 (en)
ZA (1) ZA201405374B (en)

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JP5893754B2 (en) 2016-03-23
WO2013095047A1 (en) 2013-06-27
PH12017500041A1 (en) 2018-03-26
CN108495131B (en) 2020-12-01
SG10201509865UA (en) 2015-12-30
CN104012095B (en) 2018-07-31
BR112014015171B1 (en) 2020-10-06
TW201334553A (en) 2013-08-16
KR101603700B1 (en) 2016-03-15
KR20150009496A (en) 2015-01-26
JP6017638B2 (en) 2016-11-02
PH12017500038A1 (en) 2018-03-26
CA2950943C (en) 2019-06-04
CN104012095A (en) 2014-08-27
RU2609077C2 (en) 2017-01-30
RU2652505C1 (en) 2018-04-26
CN108513133B (en) 2022-05-03
EP2961165A1 (en) 2015-12-30
US9538194B2 (en) 2017-01-03
CN104869412B (en) 2018-10-12
CN108683910A (en) 2018-10-19
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CN104869415B (en) 2018-07-06
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PH12017500041B1 (en) 2019-02-08
CN104869416A (en) 2015-08-26
BR122019019874B1 (en) 2020-08-11
US20150189290A1 (en) 2015-07-02
MX2014007445A (en) 2014-08-01
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