PL2858366T3 - Sposób dekodowania wideo wykorzystujący łączenie bloków - Google Patents

Sposób dekodowania wideo wykorzystujący łączenie bloków

Info

Publication number: PL2858366T3
Authority: PL; Poland
Prior art keywords: decoding video; block merging; merging; block; decoding
Prior art date: 2010-07-09

Application number

PL14193556T

Other languages

English (en)

Inventor

Tammy Lee

Woo-Jin Han

Il-Koo Kim

Sun-Il Lee

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.)

2010-07-09

Filing date

2011-07-07

Publication date

2017-04-28

2011-07-07 Application filed by Samsung Electronics Co., Ltd. filed Critical Samsung Electronics Co., Ltd.

2011-07-07 Priority claimed from EP14193556.9A external-priority patent/EP2858366B1/en

2017-04-28 Publication of PL2858366T3 publication Critical patent/PL2858366T3/pl

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
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
- 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
- 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
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- 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
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
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- H04N19/136—Incoming video signal characteristics or properties
- H04N19/14—Coding unit complexity, e.g. amount of activity or edge presence estimation
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- 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
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- 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
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- 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
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- 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
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- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
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- H04N19/51—Motion estimation or motion compensation
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- 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
- H04N19/56—Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
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- 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
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- 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
- H04N19/96—Tree coding, e.g. quad-tree 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)
Compression, Expansion, Code Conversion, And Decoders (AREA)

PL14193556T 2010-07-09 2011-07-07 Sposób dekodowania wideo wykorzystujący łączenie bloków PL2858366T3 (pl)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US36282910P	2010-07-09	2010-07-09
US36795210P	2010-07-27	2010-07-27
KR20110006486A KR101484281B1 (ko)	2010-07-09	2011-01-21	블록 병합을 이용한 비디오 부호화 방법 및 그 장치, 블록 병합을 이용한 비디오 복호화 방법 및 그 장치
EP14193556.9A EP2858366B1 (en)	2010-07-09	2011-07-07	Method for decoding video by using block merging

Publications (1)

Publication Number	Publication Date
PL2858366T3 true PL2858366T3 (pl)	2017-04-28

Family

ID=45611872

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
PL11803806T PL2580912T3 (pl)	2010-07-09	2011-07-07	Sposób i urządzenie do kodowania wideo z wykorzystaniem łączenia bloków oraz sposób i urządzenie do dekodowania wideo z wykorzystaniem łączenia bloków
PL15154330T PL2897365T3 (pl)	2010-07-09	2011-07-07	Urządzenie do dekodowania wideo wykorzystujące łączenie bloków
PL14193556T PL2858366T3 (pl)	2010-07-09	2011-07-07	Sposób dekodowania wideo wykorzystujący łączenie bloków
PL15166150T PL2924996T3 (pl)	2010-07-09	2011-07-07	Urządzenie do dekodowania wideo wykorzystujące łączenie bloków

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
PL11803806T PL2580912T3 (pl)	2010-07-09	2011-07-07	Sposób i urządzenie do kodowania wideo z wykorzystaniem łączenia bloków oraz sposób i urządzenie do dekodowania wideo z wykorzystaniem łączenia bloków
PL15154330T PL2897365T3 (pl)	2010-07-09	2011-07-07	Urządzenie do dekodowania wideo wykorzystujące łączenie bloków

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
PL15166150T PL2924996T3 (pl)	2010-07-09	2011-07-07	Urządzenie do dekodowania wideo wykorzystujące łączenie bloków

Country Status (24)

Country	Link
EP (2)	EP2924996B1 (pl)
JP (5)	JP5738991B2 (pl)
KR (7)	KR101484281B1 (pl)
CN (6)	CN104869404B (pl)
AU (1)	AU2011274722B2 (pl)
BR (5)	BR122020014007B1 (pl)
CA (5)	CA2886721C (pl)
CY (1)	CY1118484T1 (pl)
DK (1)	DK2580912T3 (pl)
ES (5)	ES2613610T3 (pl)
HR (5)	HRP20170129T1 (pl)
HU (5)	HUE031789T2 (pl)
LT (5)	LT2858366T (pl)
MX (1)	MX2013000345A (pl)
MY (5)	MY156223A (pl)
PH (5)	PH12013500058B1 (pl)
PL (4)	PL2580912T3 (pl)
PT (5)	PT2924995T (pl)
RS (4)	RS57674B1 (pl)
RU (6)	RU2013105501A (pl)
SG (6)	SG10201503381WA (pl)
SI (4)	SI2580912T1 (pl)
TR (1)	TR201813132T4 (pl)
ZA (1)	ZA201300578B (pl)

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CA2804780A1 (en)	2012-01-12
PH12015500919A1 (en)	2015-06-29
BR112013000555A2 (pt)	2020-09-24
LT2924996T (lt)	2018-10-10
SG10201503383PA (en)	2015-06-29
JP5738991B2 (ja)	2015-06-24
KR20140100928A (ko)	2014-08-18
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CA2886964A1 (en)	2012-01-12
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MY178325A (en)	2020-10-08
PT2924996T (pt)	2018-10-24
RS55677B1 (sr)	2017-06-30
CN104869406A (zh)	2015-08-26
SI2924996T1 (sl)	2018-10-30
SG196797A1 (en)	2014-02-13
KR20140101713A (ko)	2014-08-20
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TWI562610B (en)	2016-12-11	Method for decoding video
ZA201503679B (en)	2017-01-25	Video decoding method
PL3614668T3 (pl)	2024-09-02	Sposób dekodowania wideo
HRP20170290T8 (hr)	2017-06-02	Postupak za dekodiranje slika