DK3829174T3 - Fremgangsmåde til at konstruere fletningsliste - Google Patents

Fremgangsmåde til at konstruere fletningsliste Download PDF

Info

Publication number: DK3829174T3
Authority: DK; Denmark
Prior art keywords: procedure; merge list; constructing merge; constructing; list
Prior art date: 2011-11-07

Application number

DK20216550.2T

Other languages

English (en)

Inventor

Soo Mi Oh

Moonock Yang

Original Assignee

Gensquare Llc

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.)

2011-11-07

Filing date

2012-11-07

Publication date

2023-08-28

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=48208141&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK3829174(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2012-11-07 Application filed by Gensquare Llc filed Critical Gensquare Llc

2023-08-28 Application granted granted Critical

2023-08-28 Publication of DK3829174T3 publication Critical patent/DK3829174T3/da

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
- H04N19/10—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
- H04N19/102—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
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/109—Selection of coding mode or of prediction mode among a plurality of temporal 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
- H04N19/124—Quantisation
- 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
- H04N19/10—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
- H04N19/124—Quantisation
- H04N19/126—Details of normalisation or weighting functions, e.g. normalisation matrices or variable uniform quantisers
- 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
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- 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
- H—ELECTRICITY
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- 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
- H04N19/189—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
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- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—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
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- H04N19/51—Motion estimation or motion compensation
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- 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
- H04N19/513—Processing of motion vectors
- H—ELECTRICITY
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- 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
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
- 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
- H04N19/50—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

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Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Computing Systems (AREA)
Theoretical Computer Science (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Control Of Motors That Do Not Use Commutators (AREA)
Electrotherapy Devices (AREA)
Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Nonmetallic Welding Materials (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)

DK20216550.2T 2011-11-07 2012-11-07 Fremgangsmåde til at konstruere fletningsliste DK3829174T3 (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR1020110115219A KR20130050406A (ko)	2011-11-07	2011-11-07	머지 모드에서의 움직임 정보 생성 방법
EP12848743.6A EP2752006B1 (en)	2011-11-07	2012-11-07	Method of constructing merge list

Publications (1)

Publication Number	Publication Date
DK3829174T3 true DK3829174T3 (da)	2023-08-28

Family

ID=48208141

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
DK20216558.5T DK3829176T3 (da)	2011-11-07	2012-11-07	Fremgangsmåde til at konstruere fletningsliste
DK12848743.6T DK2752006T3 (da)	2011-11-07	2012-11-07	Fremgangsmåde til at konstruere fletningsliste
DK20216553.6T DK3829175T3 (da)	2011-11-07	2012-11-07	Fremgangsmåde til at konstruere fletningsliste
DK20216547.8T DK3829172T3 (da)	2011-11-07	2012-11-07	Fremgangsmåde til at konstruere fletningsliste
DK20216550.2T DK3829174T3 (da)	2011-11-07	2012-11-07	Fremgangsmåde til at konstruere fletningsliste

Family Applications Before (4)

Application Number	Title	Priority Date	Filing Date
DK20216558.5T DK3829176T3 (da)	2011-11-07	2012-11-07	Fremgangsmåde til at konstruere fletningsliste
DK12848743.6T DK2752006T3 (da)	2011-11-07	2012-11-07	Fremgangsmåde til at konstruere fletningsliste
DK20216553.6T DK3829175T3 (da)	2011-11-07	2012-11-07	Fremgangsmåde til at konstruere fletningsliste
DK20216547.8T DK3829172T3 (da)	2011-11-07	2012-11-07	Fremgangsmåde til at konstruere fletningsliste

Country Status (20)

Country	Link
US (7)	US8917772B2 (da)
EP (6)	EP3829175B1 (da)
JP (6)	JP5823628B2 (da)
KR (5)	KR20130050406A (da)
CN (7)	CN108134934B (da)
BR (5)	BR112014007871B1 (da)
CY (1)	CY1123872T1 (da)
DK (5)	DK3829176T3 (da)
ES (5)	ES2951961T3 (da)
HR (1)	HRP20210659T1 (da)
HU (5)	HUE062197T2 (da)
IN (1)	IN2014CN03913A (da)
LT (1)	LT2752006T (da)
MX (6)	MX336816B (da)
PL (5)	PL2752006T3 (da)
PT (5)	PT3829175T (da)
RS (1)	RS61740B1 (da)
SI (1)	SI2752006T1 (da)
TW (1)	TWI537881B (da)
WO (1)	WO2013067938A1 (da)

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BR122020013720A2 (da)	2020-10-06
BR122020013723A8 (pt)	2022-10-04
US8917772B2 (en)	2014-12-23
PL3829172T3 (pl)	2023-10-16
DK3829172T3 (da)	2023-08-28
EP3829175A1 (en)	2021-06-02
JP2016027754A (ja)	2016-02-18
US20140294087A1 (en)	2014-10-02
CN103096073B (zh)	2018-02-13
US20160234497A1 (en)	2016-08-11
KR20140074945A (ko)	2014-06-18
CN108134933A (zh)	2018-06-08
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CN108282661B (zh)	2021-01-15
US11089307B2 (en)	2021-08-10
PL3829176T3 (pl)	2023-10-23
CN108347609B (zh)	2021-05-11
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JP6140237B2 (ja)	2017-05-31

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