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PL2785057T3 - Sposób przetwarzania obrazów i urządzenie do przetwarzania obrazów - Google Patents

Sposób przetwarzania obrazów i urządzenie do przetwarzania obrazów

Info

Publication number
PL2785057T3
PL2785057T3 PL12852002T PL12852002T PL2785057T3 PL 2785057 T3 PL2785057 T3 PL 2785057T3 PL 12852002 T PL12852002 T PL 12852002T PL 12852002 T PL12852002 T PL 12852002T PL 2785057 T3 PL2785057 T3 PL 2785057T3
Authority
PL
Poland
Prior art keywords
image processing
processing device
processing method
image
processing
Prior art date
Application number
PL12852002T
Other languages
English (en)
Inventor
Matthias Narroschke
Thomas Wedi
Original Assignee
Sun Patent Trust
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 Sun Patent Trust filed Critical Sun Patent Trust
Publication of PL2785057T3 publication Critical patent/PL2785057T3/pl

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
    • H04N19/60—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
    • H04N19/85—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
    • H04N19/117—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
    • H04N19/134—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
    • H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
    • H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
    • 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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame 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
    • H04N19/169—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
    • H04N19/80—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)
  • Image Processing (AREA)
PL12852002T 2011-11-25 2012-11-21 Sposób przetwarzania obrazów i urządzenie do przetwarzania obrazów PL2785057T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201161563695P 2011-11-25 2011-11-25
EP12852002.0A EP2785057B1 (en) 2011-11-25 2012-11-21 Image processing method and image processing device
PCT/JP2012/007473 WO2013076978A1 (ja) 2011-11-25 2012-11-21 画像処理方法および画像処理装置

Publications (1)

Publication Number Publication Date
PL2785057T3 true PL2785057T3 (pl) 2021-05-04

Family

ID=48469441

Family Applications (1)

Application Number Title Priority Date Filing Date
PL12852002T PL2785057T3 (pl) 2011-11-25 2012-11-21 Sposób przetwarzania obrazów i urządzenie do przetwarzania obrazów

Country Status (13)

Country Link
US (9) US9414064B2 (pl)
EP (1) EP2785057B1 (pl)
JP (5) JP5343178B1 (pl)
KR (2) KR102061214B1 (pl)
CN (2) CN108471532B (pl)
BR (1) BR112013032615A2 (pl)
CA (1) CA2840036C (pl)
ES (1) ES2831999T3 (pl)
MX (1) MX2013014207A (pl)
MY (1) MY164978A (pl)
PL (1) PL2785057T3 (pl)
TW (1) TWI599213B (pl)
WO (1) WO2013076978A1 (pl)

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Also Published As

Publication number Publication date
US20130343456A1 (en) 2013-12-26
KR20170129279A (ko) 2017-11-24
US20130182764A1 (en) 2013-07-18
CA2840036A1 (en) 2013-05-30
US9961371B2 (en) 2018-05-01
CN103621097B (zh) 2018-04-24
EP2785057A4 (en) 2015-04-15
JP2013255272A (ja) 2013-12-19
EP2785057A1 (en) 2014-10-01
US9414064B2 (en) 2016-08-09
KR102061214B1 (ko) 2019-12-31
US12363345B2 (en) 2025-07-15
MY164978A (en) 2018-02-28
JPWO2013076978A1 (ja) 2015-04-27
WO2013076978A1 (ja) 2013-05-30
JP5343178B1 (ja) 2013-11-13
JP6078921B2 (ja) 2017-02-15
EP2785057B1 (en) 2020-10-21
US20210136417A1 (en) 2021-05-06
JP6799798B2 (ja) 2020-12-16
US20160150249A1 (en) 2016-05-26
JP2017085631A (ja) 2017-05-18
US10924764B2 (en) 2021-02-16
US20220417560A1 (en) 2022-12-29
BR112013032615A2 (pt) 2017-08-01
ES2831999T3 (es) 2021-06-09
US10587895B2 (en) 2020-03-10
CN103621097A (zh) 2014-03-05
US20250310565A1 (en) 2025-10-02
US20160150248A1 (en) 2016-05-26
JP2019037012A (ja) 2019-03-07
MX2013014207A (es) 2014-01-20
TWI599213B (zh) 2017-09-11
US20200112748A1 (en) 2020-04-09
US11463731B2 (en) 2022-10-04
US20240146967A1 (en) 2024-05-02
CA2840036C (en) 2018-12-18
US11895335B2 (en) 2024-02-06
TW201336316A (zh) 2013-09-01
CN108471532A (zh) 2018-08-31
KR102094939B1 (ko) 2020-03-31
US9313499B2 (en) 2016-04-12
KR20140098672A (ko) 2014-08-08
JP2014030234A (ja) 2014-02-13
CN108471532B (zh) 2021-06-29
JP5386653B2 (ja) 2014-01-15

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