LT3448035T - Vidinio prognozavimo vykdymo naudojant adaptyvųjį filtrą būdas - Google Patents

Vidinio prognozavimo vykdymo naudojant adaptyvųjį filtrą būdas

Info

Publication number: LT3448035T
Authority: LT; Lithuania
Prior art keywords: prediction; adaptive filter; performing intra; intra; adaptive
Prior art date: 2010-04-09

Application number

LTEP18194204.6T

Other languages

English (en)

Inventor

Jin Ho Lee

Hui Yong Kim

Se Yoon Jeong

Suk Hee Cho

Ha Hyun Lee

Jong Ho Kim

Sung Chang Lim

Jin Soo Choi

Jin Woong Kim

Chie Teuk Ahn

Original Assignee

Electronics And Telecommunications Research Institute

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.)

2010-04-09

Filing date

2011-04-11

Publication date

2021-03-10

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=45028890&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=LT3448035(T) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2011-04-11 Application filed by Electronics And Telecommunications Research Institute filed Critical Electronics And Telecommunications Research Institute

2021-03-10 Publication of LT3448035T publication Critical patent/LT3448035T/lt

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
- H04N19/10—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
- H04N19/102—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
- H04N19/134—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
- 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
- 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
- H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
- 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
- H04N19/10—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
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
- 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

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Signal Processing (AREA)
Compression Or Coding Systems Of Tv Signals (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)

LTEP18194204.6T 2010-04-09 2011-04-11 Vidinio prognozavimo vykdymo naudojant adaptyvųjį filtrą būdas LT3448035T (lt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
KR20100032778		2010-04-09
KR1020110026079A KR20110113561A (ko)	2010-04-09	2011-03-23	적응적인 필터를 이용한 인트라 예측 부호화/복호화 방법 및 그 장치
KR1020110032766A KR101529475B1 (ko)	2010-04-09	2011-04-08	적응적 필터를 이용한 인트라 예측을 수행하는 영상 복호화 장치

Publications (1)

Publication Number	Publication Date
LT3448035T true LT3448035T (lt)	2021-03-10

Family

ID=45028890

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
LTEP18194204.6T LT3448035T (lt)	2010-04-09	2011-04-11	Vidinio prognozavimo vykdymo naudojant adaptyvųjį filtrą būdas
LTEP11766200.7T LT2557797T (lt)	2010-04-09	2011-04-11	Vidinio prognozavimo vykdymo naudojant adaptyvųjį filtrą būdas

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
LTEP11766200.7T LT2557797T (lt)	2010-04-09	2011-04-11	Vidinio prognozavimo vykdymo naudojant adaptyvųjį filtrą būdas

Country Status (17)

Country	Link
US (17)	US9549204B2 (lt)
EP (6)	EP3448037B1 (lt)
JP (17)	JP5583840B2 (lt)
KR (17)	KR20110113561A (lt)
CN (5)	CN104902283B (lt)
CY (2)	CY1123771T1 (lt)
DK (2)	DK3448035T3 (lt)
ES (4)	ES2863536T3 (lt)
HR (2)	HRP20210238T1 (lt)
HU (2)	HUE053328T2 (lt)
LT (2)	LT3448035T (lt)
PL (2)	PL2557797T3 (lt)
PT (2)	PT3448035T (lt)
RS (2)	RS61410B1 (lt)
SI (2)	SI3448035T1 (lt)
SM (2)	SMT202100061T1 (lt)
WO (1)	WO2011126349A2 (lt)

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US9549204B2 (en)	2017-01-17
US10560722B2 (en)	2020-02-11
KR102143512B1 (ko)	2020-08-11
KR20190111877A (ko)	2019-10-02
US20180376167A1 (en)	2018-12-27
KR101922459B1 (ko)	2018-11-27
US20230188749A1 (en)	2023-06-15
WO2011126349A2 (ko)	2011-10-13
CN104994395A (zh)	2015-10-21
SI3448035T1 (sl)	2021-08-31
KR102578697B1 (ko)	2023-09-14
EP3448037B1 (en)	2021-02-17
US20250024073A1 (en)	2025-01-16
PL3448035T3 (pl)	2021-05-17
CN104994395B (zh)	2018-06-01
SI2557797T1 (sl)	2021-04-30
KR20230132431A (ko)	2023-09-15
US20160044337A1 (en)	2016-02-11
KR102028104B1 (ko)	2019-10-01
US10623771B2 (en)	2020-04-14
HUE053328T2 (hu)	2021-06-28
CN104902283A (zh)	2015-09-09
EP3823285A1 (en)	2021-05-19
KR20170120538A (ko)	2017-10-31
US10623770B2 (en)	2020-04-14
KR20180081027A (ko)	2018-07-13
CN106060566B (zh)	2019-03-29
EP3448037A1 (en)	2019-02-27
JP2016140090A (ja)	2016-08-04
JP2018137782A (ja)	2018-08-30
JP2023139224A (ja)	2023-10-03
US9781448B2 (en)	2017-10-03
KR20220077905A (ko)	2022-06-09
LT2557797T (lt)	2021-03-10
JP6574013B2 (ja)	2019-09-11
US11601673B2 (en)	2023-03-07
US20210176494A1 (en)	2021-06-10
JP7751147B2 (ja)	2025-10-07
US20180352251A1 (en)	2018-12-06
US10075734B2 (en)	2018-09-11
SMT202100073T1 (it)	2021-03-15
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