ZA201108188B - Device and method for image processing - Google Patents

Device and method for image processing

Info

Publication number
ZA201108188B
ZA201108188B ZA2011/08188A ZA201108188A ZA201108188B ZA 201108188 B ZA201108188 B ZA 201108188B ZA 2011/08188 A ZA2011/08188 A ZA 2011/08188A ZA 201108188 A ZA201108188 A ZA 201108188A ZA 201108188 B ZA201108188 B ZA 201108188B
Authority
ZA
South Africa
Prior art keywords
image processing
image
processing
Prior art date
Application number
ZA2011/08188A
Other languages
English (en)
Inventor
Kenji Kondo
Junichi Tanaka
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 ZA201108188B publication Critical patent/ZA201108188B/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
    • H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
    • H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
    • 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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for 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
    • H04N19/10—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
    • H04N19/10—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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • 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
    • H04N19/70—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Editing Of Facsimile Originals (AREA)
ZA2011/08188A 2009-08-19 2011-11-08 Device and method for image processing ZA201108188B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009189990A JP5604825B2 (ja) 2009-08-19 2009-08-19 画像処理装置および方法
PCT/JP2010/063514 WO2011021530A1 (ja) 2009-08-19 2010-08-10 画像処理装置および方法

Publications (1)

Publication Number Publication Date
ZA201108188B true ZA201108188B (en) 2012-07-25

Family

ID=43606985

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2011/08188A ZA201108188B (en) 2009-08-19 2011-11-08 Device and method for image processing

Country Status (15)

Country Link
US (3) US9967593B2 (enExample)
EP (2) EP2469856A4 (enExample)
JP (1) JP5604825B2 (enExample)
KR (4) KR20180083952A (enExample)
CN (3) CN109951708B (enExample)
AU (2) AU2010285760B9 (enExample)
BR (1) BR112012003285B1 (enExample)
CA (2) CA2994002C (enExample)
IN (1) IN2012DN01240A (enExample)
MX (1) MX2012001822A (enExample)
MY (1) MY163637A (enExample)
RU (1) RU2012104811A (enExample)
TW (1) TWI401969B (enExample)
WO (1) WO2011021530A1 (enExample)
ZA (1) ZA201108188B (enExample)

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Also Published As

Publication number Publication date
KR101783575B1 (ko) 2017-10-23
CA2994002A1 (en) 2011-02-24
US10911786B2 (en) 2021-02-02
TWI401969B (zh) 2013-07-11
AU2010285760C9 (en) 2016-11-03
US10587899B2 (en) 2020-03-10
AU2010285760A1 (en) 2012-02-23
JP5604825B2 (ja) 2014-10-15
AU2016203618B2 (en) 2017-10-05
CN102714716A (zh) 2012-10-03
WO2011021530A1 (ja) 2011-02-24
EP3404917A1 (en) 2018-11-21
US20200169758A1 (en) 2020-05-28
US20120140820A1 (en) 2012-06-07
KR20170113706A (ko) 2017-10-12
EP2469856A4 (en) 2014-01-22
KR101880010B1 (ko) 2018-07-18
KR20180083952A (ko) 2018-07-23
CN106028036A (zh) 2016-10-12
MX2012001822A (es) 2012-03-29
TW201112772A (en) 2011-04-01
CN109951708A (zh) 2019-06-28
AU2010285760B2 (en) 2016-03-03
MY163637A (en) 2017-10-13
CA2769732A1 (en) 2011-02-24
AU2010285760C1 (en) 2016-10-20
CN106028036B (zh) 2019-04-30
US20180167639A1 (en) 2018-06-14
AU2010285760B9 (en) 2016-11-03
EP2469856A1 (en) 2012-06-27
CN109951708B (zh) 2023-01-31
US9967593B2 (en) 2018-05-08
RU2012104811A (ru) 2013-08-20
IN2012DN01240A (enExample) 2015-05-15
CA2994002C (en) 2020-06-30
KR20120048615A (ko) 2012-05-15
BR112012003285B1 (pt) 2021-09-28
AU2016203618A1 (en) 2016-06-16
BR112012003285A2 (pt) 2016-03-01
CN102714716B (zh) 2016-08-03
CA2769732C (en) 2018-04-03
JP2011044781A (ja) 2011-03-03
KR101681167B1 (ko) 2016-12-01
KR20160138585A (ko) 2016-12-05

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