PL2854398T3 - Sposób kodowania wideo współdzielący parametr sao zgodnie ze składową koloru - Google Patents

Sposób kodowania wideo współdzielący parametr sao zgodnie ze składową koloru

Info

Publication number: PL2854398T3
Authority: PL; Poland
Prior art keywords: color component; parameter according; sao parameter; encoding videos; videos sharing
Prior art date: 2012-06-11

Application number

PL13804347T

Other languages

English (en)

Inventor

Elena Alshina

Alexander Alshin

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.)

2012-06-11

Filing date

2013-06-11

Publication date

2018-02-28

2013-06-11 Application filed by Samsung Electronics Co., Ltd. filed Critical Samsung Electronics Co., Ltd.

2018-02-28 Publication of PL2854398T3 publication Critical patent/PL2854398T3/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
- H04N19/10—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
- H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
- 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
- H04N19/10—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
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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
- H04N19/134—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
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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
- H04N19/134—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
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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
- H04N19/174—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
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- 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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- H04N19/186—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 colour or a chrominance component
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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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- H04N19/82—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation involving filtering within a prediction loop
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- 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
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- 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
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- 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

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)
Color Television Systems (AREA)

PL13804347T 2012-06-11 2013-06-11 Sposób kodowania wideo współdzielący parametr sao zgodnie ze składową koloru PL2854398T3 (pl)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US201261657967P	2012-06-11	2012-06-11
PCT/KR2013/005112 WO2013187654A1 (ko)	2012-06-11	2013-06-11	컬러성분별로 sao 파라미터를 공유하는 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
EP13804347.6A EP2854398B1 (en)	2012-06-11	2013-06-11	Method for encoding videos sharing sao parameter according to color component

Publications (1)

Publication Number	Publication Date
PL2854398T3 true PL2854398T3 (pl)	2018-02-28

Family

ID=49758427

Family Applications (5)

Application Number	Title	Priority Date	Filing Date
PL17199795T PL3300365T3 (pl)	2012-06-11	2013-06-11	Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru
PL17199792T PL3297283T3 (pl)	2012-06-11	2013-06-11	Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru
PL17199793T PL3297284T3 (pl)	2012-06-11	2013-06-11	Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru
PL17199794T PL3300364T3 (pl)	2012-06-11	2013-06-11	Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru
PL13804347T PL2854398T3 (pl)	2012-06-11	2013-06-11	Sposób kodowania wideo współdzielący parametr sao zgodnie ze składową koloru

Family Applications Before (4)

Application Number	Title	Priority Date	Filing Date
PL17199795T PL3300365T3 (pl)	2012-06-11	2013-06-11	Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru
PL17199792T PL3297283T3 (pl)	2012-06-11	2013-06-11	Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru
PL17199793T PL3297284T3 (pl)	2012-06-11	2013-06-11	Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru
PL17199794T PL3300364T3 (pl)	2012-06-11	2013-06-11	Kodowanie i dekodowanie wideo współdzielące parametry sao pomiędzy składowymi koloru

Country Status (27)

Country	Link
US (6)	US9807392B2 (pl)
EP (5)	EP2854398B1 (pl)
JP (5)	JP5990326B2 (pl)
KR (6)	KR101529994B1 (pl)
CN (10)	CN104902272B (pl)
AU (3)	AU2013275098B2 (pl)
BR (2)	BR112014030935B1 (pl)
CA (2)	CA2876167C (pl)
CY (1)	CY1119864T1 (pl)
DK (5)	DK3297283T3 (pl)
ES (5)	ES2755811T3 (pl)
HR (1)	HRP20171936T1 (pl)
HU (5)	HUE047442T2 (pl)
IN (1)	IN2014MN02643A (pl)
LT (1)	LT2854398T (pl)
MX (3)	MX352119B (pl)
MY (2)	MY192340A (pl)
NO (1)	NO2938424T3 (pl)
PH (5)	PH12014502761B1 (pl)
PL (5)	PL3300365T3 (pl)
PT (1)	PT2854398T (pl)
RS (1)	RS56675B1 (pl)
RU (4)	RU2638742C1 (pl)
SG (4)	SG11201408246QA (pl)
SI (1)	SI2854398T1 (pl)
TW (5)	TWI549484B (pl)
WO (1)	WO2013187654A1 (pl)

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