SG11201402920TA - Image processing device and method - Google Patents

Image processing device and method

Info

Publication number
SG11201402920TA
SG11201402920TA SG11201402920TA SG11201402920TA SG11201402920TA SG 11201402920T A SG11201402920T A SG 11201402920TA SG 11201402920T A SG11201402920T A SG 11201402920TA SG 11201402920T A SG11201402920T A SG 11201402920TA SG 11201402920T A SG11201402920T A SG 11201402920TA
Authority
SG
Singapore
Prior art keywords
image processing
processing device
image
processing
Prior art date
Application number
SG11201402920TA
Other languages
English (en)
Inventor
Junichi Tanaka
Ohji Nakagami
Yoshitaka Morigami
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 SG11201402920TA publication Critical patent/SG11201402920TA/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/124Quantisation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/124Quantisation
    • H04N19/126Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/103Selection of coding mode or of prediction mode
    • H04N19/107Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/102Methods 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
    • H04N19/13Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/17Methods 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
    • H04N19/176Methods 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
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/18Methods 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 set of transform coefficients
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169Methods 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
    • H04N19/184Methods 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 bits, e.g. of the compressed video stream
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/30Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/46Embedding additional information in the video signal during the compression process
    • H04N19/463Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/59Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/593Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/50Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/597Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/70Methods 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)
  • Physics & Mathematics (AREA)
  • Discrete Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
SG11201402920TA 2011-12-19 2012-11-30 Image processing device and method SG11201402920TA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2011277745 2011-12-19
JP2012008462 2012-01-18
JP2012039216 2012-02-24
PCT/JP2012/081057 WO2013094385A1 (ja) 2011-12-19 2012-11-30 画像処理装置および方法

Publications (1)

Publication Number Publication Date
SG11201402920TA true SG11201402920TA (en) 2014-11-27

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SG10201407305TA SG10201407305TA (en) 2011-12-19 2012-11-30 Image processing device and method
SG11201402920TA SG11201402920TA (en) 2011-12-19 2012-11-30 Image processing device and method

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US (7) US9635354B2 (de)
EP (1) EP2797322A4 (de)
JP (6) JP5904212B2 (de)
KR (6) KR102094557B1 (de)
CN (6) CN108924563B (de)
AR (1) AR089223A1 (de)
AU (3) AU2012355057B2 (de)
CA (1) CA2856348C (de)
HK (1) HK1258600A1 (de)
MX (3) MX346765B (de)
MY (2) MY194502A (de)
PH (2) PH12014501332A1 (de)
SG (2) SG10201407305TA (de)
TW (5) TWI620433B (de)
WO (1) WO2013094385A1 (de)

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TW201703523A (zh) 2017-01-16
SG10201407305TA (en) 2014-12-30
KR20200023499A (ko) 2020-03-04
AU2016203936B2 (en) 2017-05-18
CN108924566B (zh) 2022-06-28
TWI577175B (zh) 2017-04-01
US11758139B2 (en) 2023-09-12
TWI559742B (zh) 2016-11-21
PH12014501332B1 (en) 2014-09-15
JP6075482B2 (ja) 2017-02-08
JP5904212B2 (ja) 2016-04-13
JP2017085641A (ja) 2017-05-18
AU2017203441B2 (en) 2018-08-02
TW201720156A (zh) 2017-06-01
JPWO2013094385A1 (ja) 2015-04-27
MX2022016363A (es) 2023-04-04
CN108924564B (zh) 2022-12-16
EP2797322A1 (de) 2014-10-29
AU2012355057A2 (en) 2014-07-24
US20210211670A1 (en) 2021-07-08
KR20200023500A (ko) 2020-03-04
PH12014501332A1 (en) 2014-09-15
MY194502A (en) 2022-11-30
CN103988508B (zh) 2018-10-12
CN108924566A (zh) 2018-11-30
KR20140109875A (ko) 2014-09-16
HK1258600A1 (zh) 2019-11-15
KR102094557B1 (ko) 2020-03-27
TWI620433B (zh) 2018-04-01
AR089223A1 (es) 2014-08-06
CA2856348C (en) 2021-06-08
JP6075483B2 (ja) 2017-02-08
US20200112723A1 (en) 2020-04-09
AU2012355057A1 (en) 2014-07-10
AU2016203936A1 (en) 2016-07-07
AU2012355057B2 (en) 2016-08-18
US20170353726A1 (en) 2017-12-07
CN104469376A (zh) 2015-03-25
JP6296179B2 (ja) 2018-03-20
KR20200023501A (ko) 2020-03-04
JP2017085642A (ja) 2017-05-18
US20140321539A1 (en) 2014-10-30
MX346765B (es) 2017-03-31
US20170155904A1 (en) 2017-06-01
CN104469376B (zh) 2018-05-15
US20240205405A1 (en) 2024-06-20
AU2017203441A1 (en) 2017-06-08
JP2016129422A (ja) 2016-07-14
TW201545538A (zh) 2015-12-01
EP2797322A4 (de) 2015-07-22
TW201332373A (zh) 2013-08-01
MX2014007054A (es) 2014-08-01
TWI519138B (zh) 2016-01-21
CN103988508A (zh) 2014-08-13
PH12016502471B1 (en) 2017-04-17
MY174497A (en) 2020-04-23
US9781422B2 (en) 2017-10-03
CN108924563A (zh) 2018-11-30
JP2016131381A (ja) 2016-07-21
US10136135B2 (en) 2018-11-20
US10560697B2 (en) 2020-02-11
US20190028708A1 (en) 2019-01-24
CA2856348A1 (en) 2013-06-27
JP2015100135A (ja) 2015-05-28
MX2020004342A (es) 2020-08-06
PH12016502471A1 (en) 2017-04-17
CN108924564A (zh) 2018-11-30
CN108924565B (zh) 2022-04-29
CN108924563B (zh) 2022-11-15
KR20200023497A (ko) 2020-03-04
TW201707451A (zh) 2017-02-16
US9635354B2 (en) 2017-04-25
KR20200023498A (ko) 2020-03-04
TWI577174B (zh) 2017-04-01
JP6296180B2 (ja) 2018-03-20
CN108924565A (zh) 2018-11-30
WO2013094385A1 (ja) 2013-06-27
JP5967235B2 (ja) 2016-08-10

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