SG11201406086UA - Decoder and decoding method, as well as encoder and encoding method - Google Patents

Decoder and decoding method, as well as encoder and encoding method

Info

Publication number
SG11201406086UA
SG11201406086UA SG11201406086UA SG11201406086UA SG11201406086UA SG 11201406086U A SG11201406086U A SG 11201406086UA SG 11201406086U A SG11201406086U A SG 11201406086UA SG 11201406086U A SG11201406086U A SG 11201406086UA SG 11201406086U A SG11201406086U A SG 11201406086UA
Authority
SG
Singapore
Prior art keywords
decoder
encoder
well
encoding method
decoding method
Prior art date
Application number
SG11201406086UA
Inventor
Ohji Nakagami
Hironari Sakurai
Yoshitomo Takahashi
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of SG11201406086UA publication Critical patent/SG11201406086UA/en

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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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • 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
    • H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal predictive coding modes
    • 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
    • H04N19/174—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 slice, e.g. a line of blocks or a group of 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
    • H04N19/30—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
    • H04N19/436—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 using parallelised computational 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/55—Motion estimation with spatial constraints, e.g. at image or region borders
    • 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
    • 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
    • H04N19/80—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
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression

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)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
SG11201406086UA 2012-04-06 2013-03-27 Decoder and decoding method, as well as encoder and encoding method SG11201406086UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012087869 2012-04-06
PCT/JP2013/059133 WO2013150943A1 (en) 2012-04-06 2013-03-27 Decoder and decoding method, as well as encoder and encoding method

Publications (1)

Publication Number Publication Date
SG11201406086UA true SG11201406086UA (en) 2014-11-27

Family

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SG11201406086UA SG11201406086UA (en) 2012-04-06 2013-03-27 Decoder and decoding method, as well as encoder and encoding method
SG10201810667TA SG10201810667TA (en) 2012-04-06 2013-03-27 Decoder and decoding method, as well as encoder and encoding method

Family Applications After (1)

Application Number Title Priority Date Filing Date
SG10201810667TA SG10201810667TA (en) 2012-04-06 2013-03-27 Decoder and decoding method, as well as encoder and encoding method

Country Status (15)

Country Link
US (2) US9998734B2 (en)
EP (3) EP2835970A4 (en)
JP (4) JP5950169B2 (en)
KR (2) KR102092822B1 (en)
CN (4) CN108696759B (en)
AU (3) AU2013244560B2 (en)
BR (1) BR112014024270B1 (en)
CA (1) CA2865747C (en)
IN (1) IN2014DN08053A (en)
MX (2) MX367822B (en)
MY (1) MY168021A (en)
PH (1) PH12014502194B1 (en)
RU (2) RU2716060C1 (en)
SG (2) SG11201406086UA (en)
WO (1) WO2013150943A1 (en)

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Also Published As

Publication number Publication date
BR112014024270A2 (en) 2017-06-20
JP6670812B2 (en) 2020-03-25
BR112014024270B1 (en) 2023-01-17
KR20200034806A (en) 2020-03-31
CN108696757B (en) 2021-06-29
EP3879825A2 (en) 2021-09-15
JP2016178698A (en) 2016-10-06
CA2865747C (en) 2021-07-20
MX351236B (en) 2017-10-06
EP3402192A1 (en) 2018-11-14
JP6241504B2 (en) 2017-12-06
MX2014011730A (en) 2015-10-22
RU2014139283A (en) 2016-04-20
PH12014502194A1 (en) 2014-12-10
AU2017204240A1 (en) 2017-07-13
AU2013244560A1 (en) 2014-10-02
CN108696757A (en) 2018-10-23
AU2019203367B2 (en) 2021-04-22
CN108696758B (en) 2021-02-02
RU2606303C2 (en) 2017-01-10
CN108696758A (en) 2018-10-23
SG10201810667TA (en) 2019-01-30
AU2013244560B2 (en) 2017-04-06
CN108696759A (en) 2018-10-23
WO2013150943A1 (en) 2013-10-10
EP2835970A4 (en) 2015-11-04
MY168021A (en) 2018-10-11
KR20150005910A (en) 2015-01-15
US10630980B2 (en) 2020-04-21
EP2835970A1 (en) 2015-02-11
KR102092822B1 (en) 2020-03-24
EP3879825A3 (en) 2022-07-13
IN2014DN08053A (en) 2015-05-01
JPWO2013150943A1 (en) 2015-12-17
PH12014502194B1 (en) 2014-12-10
CA2865747A1 (en) 2013-10-10
RU2716060C1 (en) 2020-03-05
JP5950169B2 (en) 2016-07-13
JP2018057008A (en) 2018-04-05
CN104247428B (en) 2018-08-07
AU2017204240B2 (en) 2019-02-14
JP2019110566A (en) 2019-07-04
US9998734B2 (en) 2018-06-12
US20180262755A1 (en) 2018-09-13
KR102215951B1 (en) 2021-02-15
EP3402192B1 (en) 2021-06-16
CN104247428A (en) 2014-12-24
AU2019203367A1 (en) 2019-06-06
US20150030074A1 (en) 2015-01-29
CN108696759B (en) 2020-11-17
MX367822B (en) 2019-09-09

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