SI2712200T1 - Naprava za dekodiranje slike - Google Patents

Naprava za dekodiranje slike

Info

Publication number
SI2712200T1
SI2712200T1 SI200931154T SI200931154T SI2712200T1 SI 2712200 T1 SI2712200 T1 SI 2712200T1 SI 200931154 T SI200931154 T SI 200931154T SI 200931154 T SI200931154 T SI 200931154T SI 2712200 T1 SI2712200 T1 SI 2712200T1
Authority
SI
Slovenia
Prior art keywords
decoding apparatus
image decoding
image
decoding
Prior art date
Application number
SI200931154T
Other languages
English (en)
Inventor
Elena Alshina
Alexander Alshin
Vadim Seregin
Nikolay Shlyakhov
Maxim Koroteev
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 SI2712200T1 publication Critical patent/SI2712200T1/sl

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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
    • 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
    • H04N19/13—Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
    • 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
    • H04N19/11—Selection of coding mode or of prediction mode among a plurality of spatial 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
    • H04N19/117—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
    • H04N19/102—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
    • H04N19/134—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
    • 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
    • H04N19/10—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
    • H04N19/182—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
    • 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
    • H04N19/189—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding
    • H04N19/196—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters
    • H04N19/198—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding being specially adapted for the computation of encoding parameters, e.g. by averaging previously computed encoding parameters including smoothing of a sequence of encoding parameters, e.g. by averaging, by choice of the maximum, minimum or median value
    • 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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial domain
    • 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
    • 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/90—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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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)
  • Image Processing (AREA)
SI200931154T 2008-07-02 2009-07-02 Naprava za dekodiranje slike SI2712200T1 (sl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US7759208P 2008-07-02 2008-07-02
KR1020080085914A KR101517768B1 (ko) 2008-07-02 2008-09-01 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
EP13196514.7A EP2712200B1 (en) 2008-07-02 2009-07-02 Image decoding apparatus

Publications (1)

Publication Number Publication Date
SI2712200T1 true SI2712200T1 (sl) 2015-08-31

Family

ID=41813704

Family Applications (5)

Application Number Title Priority Date Filing Date
SI200931151T SI2713618T1 (sl) 2008-07-02 2009-07-02 Metoda za dekodiranje slike
SI200931277T SI2713617T1 (sl) 2008-07-02 2009-07-02 Postopek dekodiranja podob
SI200931163T SI2712198T1 (sl) 2008-07-02 2009-07-02 Naprava za dekodiranje slike
SI200931081T SI2640076T1 (sl) 2008-07-02 2009-07-02 Postopek za dekodiranje slike
SI200931154T SI2712200T1 (sl) 2008-07-02 2009-07-02 Naprava za dekodiranje slike

Family Applications Before (4)

Application Number Title Priority Date Filing Date
SI200931151T SI2713618T1 (sl) 2008-07-02 2009-07-02 Metoda za dekodiranje slike
SI200931277T SI2713617T1 (sl) 2008-07-02 2009-07-02 Postopek dekodiranja podob
SI200931163T SI2712198T1 (sl) 2008-07-02 2009-07-02 Naprava za dekodiranje slike
SI200931081T SI2640076T1 (sl) 2008-07-02 2009-07-02 Postopek za dekodiranje slike

Country Status (15)

Country Link
US (9) US8879626B2 (sl)
EP (7) EP2713617B1 (sl)
JP (1) JP5314136B2 (sl)
KR (1) KR101517768B1 (sl)
CN (7) CN104053004B (sl)
CY (2) CY1116121T1 (sl)
DK (5) DK2712198T3 (sl)
ES (5) ES2533333T3 (sl)
HR (5) HRP20141157T1 (sl)
HU (1) HUE025473T2 (sl)
PL (5) PL2640076T3 (sl)
PT (5) PT2713617E (sl)
SI (5) SI2713618T1 (sl)
SM (5) SMT201400178B (sl)
WO (1) WO2010002214A2 (sl)

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US8879626B2 (en) 2014-11-04
EP2713617B1 (en) 2015-09-23
US20130077686A1 (en) 2013-03-28
SMT201500075B (it) 2015-05-05
EP2712198B1 (en) 2015-03-18
ES2533305T3 (es) 2015-04-09
US20140105296A1 (en) 2014-04-17
DK2713618T3 (da) 2015-03-30
SI2713618T1 (sl) 2015-07-31
EP2712200A2 (en) 2014-03-26
JP2011526770A (ja) 2011-10-13
CN104052993B (zh) 2017-06-23
PT2713617E (pt) 2015-10-20
ES2524555T9 (es) 2015-02-16
DK2640076T3 (da) 2014-11-17
EP2309756A2 (en) 2011-04-13
EP2713618B1 (en) 2015-03-11
US20150326879A1 (en) 2015-11-12
CN104053004B (zh) 2017-09-22
HRP20141157T1 (hr) 2015-01-30
US20140105287A1 (en) 2014-04-17
HRP20150346T1 (hr) 2015-07-31
KR20100004037A (ko) 2010-01-12
CN104113755A (zh) 2014-10-22
DK2712198T3 (da) 2015-03-30
DK2712200T3 (en) 2015-03-30
HRP20150299T1 (hr) 2015-05-22
CN104052993A (zh) 2014-09-17
CN103220527A (zh) 2013-07-24
HUE025473T2 (en) 2016-02-29
CN103220527B (zh) 2016-08-10
US8311110B2 (en) 2012-11-13
US8649435B2 (en) 2014-02-11
DK2713617T3 (da) 2015-10-05
US9402079B2 (en) 2016-07-26
US20130083849A1 (en) 2013-04-04
EP2712200A3 (en) 2014-04-02
ES2524555T3 (es) 2014-12-10
WO2010002214A2 (ko) 2010-01-07
PL2712200T3 (pl) 2015-05-29
CN104053003B (zh) 2018-01-26
CN104125462B (zh) 2018-11-23
PT2712200E (pt) 2015-04-02
SMT201500060B (it) 2015-05-05
PL2712198T3 (pl) 2015-05-29
KR101517768B1 (ko) 2015-05-06
DK2712200T5 (da) 2015-05-26
CY1116121T1 (el) 2017-02-08
EP2640076A1 (en) 2013-09-18
EP2712199A2 (en) 2014-03-26
ES2548227T3 (es) 2015-10-15
HRP20150321T1 (hr) 2015-08-14
CN102144393A (zh) 2011-08-03
EP2712199B1 (en) 2015-12-09
SMT201500073B (it) 2015-05-05
PL2640076T3 (pl) 2015-02-27
CY1116726T1 (el) 2017-03-15
US20150016525A1 (en) 2015-01-15
EP2713618A1 (en) 2014-04-02
SI2640076T1 (sl) 2015-02-27
US9118913B2 (en) 2015-08-25
CN104053003A (zh) 2014-09-17

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