PL4068784T3 - Sposób sygnalizowania informacji o podziale widoku - Google Patents

Sposób sygnalizowania informacji o podziale widoku

Info

Publication number
PL4068784T3
PL4068784T3 PL20892799.6T PL20892799T PL4068784T3 PL 4068784 T3 PL4068784 T3 PL 4068784T3 PL 20892799 T PL20892799 T PL 20892799T PL 4068784 T3 PL4068784 T3 PL 4068784T3
Authority
PL
Poland
Prior art keywords
partitioning information
picture partitioning
signaling picture
signaling
information
Prior art date
Application number
PL20892799.6T
Other languages
English (en)
Inventor
Hendry Hendry
Seethal Paluri
Seunghwan Kim
Original Assignee
Lg Electronics Inc.
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 Lg Electronics Inc. filed Critical Lg Electronics Inc.
Publication of PL4068784T3 publication Critical patent/PL4068784T3/pl

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
    • H04N19/134—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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • H04N19/184—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 bits, e.g. of the compressed video stream
    • 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
    • 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
    • H04N19/70—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

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)
  • Radio Relay Systems (AREA)
PL20892799.6T 2019-11-27 2020-11-26 Sposób sygnalizowania informacji o podziale widoku PL4068784T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962941662P 2019-11-27 2019-11-27
PCT/KR2020/016944 WO2021107634A1 (ko) 2019-11-27 2020-11-26 픽처 분할 정보를 시그널링 하는 방법 및 장치

Publications (1)

Publication Number Publication Date
PL4068784T3 true PL4068784T3 (pl) 2025-12-22

Family

ID=76130633

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20892799.6T PL4068784T3 (pl) 2019-11-27 2020-11-26 Sposób sygnalizowania informacji o podziale widoku

Country Status (18)

Country Link
US (2) US12003720B2 (pl)
EP (2) EP4068784B1 (pl)
JP (4) JP7375198B2 (pl)
KR (2) KR102820756B1 (pl)
CN (5) CN120897068A (pl)
AU (3) AU2020392155B2 (pl)
CA (2) CA3163401C (pl)
ES (1) ES3043608T3 (pl)
FI (1) FI4068784T3 (pl)
HR (1) HRP20251223T1 (pl)
HU (1) HUE073301T2 (pl)
LT (1) LT4068784T (pl)
MX (5) MX2022006361A (pl)
PL (1) PL4068784T3 (pl)
PT (1) PT4068784T (pl)
RS (1) RS67251B1 (pl)
SI (1) SI4068784T1 (pl)
WO (1) WO2021107634A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021107638A1 (ko) * 2019-11-27 2021-06-03 엘지전자 주식회사 슬라이스 관련 정보를 시그널링하는 방법 및 장치

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6553150B1 (en) * 2000-04-25 2003-04-22 Hewlett-Packard Development Co., Lp Image sequence compression featuring independently coded regions
KR101939699B1 (ko) * 2010-05-19 2019-01-18 에스케이 텔레콤주식회사 영상 부호화/복호화 장치 및 방법
JP5706771B2 (ja) * 2010-07-30 2015-04-22 キヤノン株式会社 動画像の予測符号化装置及びその制御方法、コンピュータプログラム
EP2805511B1 (en) * 2012-01-20 2019-03-06 Sun Patent Trust Methods and apparatus for encoding and decoding video using temporal motion vector prediction
US9565431B2 (en) * 2012-04-04 2017-02-07 Qualcomm Incorporated Low-delay video buffering in video coding
JP6290924B2 (ja) * 2013-01-07 2018-03-07 ノキア テクノロジーズ オサケユイチア ビデオ・コーディングおよびデコーディングのための方法と装置
GB2516424A (en) * 2013-07-15 2015-01-28 Nokia Corp A method, an apparatus and a computer program product for video coding and decoding
WO2016090568A1 (en) 2014-12-10 2016-06-16 Mediatek Singapore Pte. Ltd. Binary tree block partitioning structure
US10390022B2 (en) * 2015-03-19 2019-08-20 Lg Electronics Inc. Method for processing video signal and device therefor
WO2017043763A1 (ko) * 2015-09-10 2017-03-16 삼성전자 주식회사 부호화 장치, 복호화 장치, 그 부호화 및 복호화 방법
US20190082178A1 (en) * 2016-03-30 2019-03-14 Electronics And Telecommunications Research Institute Method and apparatus for encoding and decoding video using picture division information
US10410376B1 (en) * 2016-09-26 2019-09-10 Amazon Technologies, Inc. Virtual reality media content decoding of portions of image frames
US11095907B2 (en) * 2017-03-27 2021-08-17 Nokia Technologies Oy Apparatus, a method and a computer program for video coding and decoding
US10791003B2 (en) * 2017-10-30 2020-09-29 Intel Corporation Streaming on diverse transports
WO2019194435A1 (ko) * 2018-04-02 2019-10-10 엘지전자 주식회사 Tmvp에 기반한 영상 코딩 방법 및 그 장치
US11140403B2 (en) * 2018-12-20 2021-10-05 Tencent America LLC Identifying tile from network abstraction unit header

Also Published As

Publication number Publication date
KR102820756B1 (ko) 2025-06-13
KR20250090386A (ko) 2025-06-19
AU2024203032A1 (en) 2024-05-23
JP2023175009A (ja) 2023-12-08
EP4068784A1 (en) 2022-10-05
HRP20251223T1 (hr) 2025-12-05
EP4645866A2 (en) 2025-11-05
MX2025007644A (es) 2025-10-01
US12003720B2 (en) 2024-06-04
CN120897067A (zh) 2025-11-04
CN120897068A (zh) 2025-11-04
PT4068784T (pt) 2025-10-14
JP2023503660A (ja) 2023-01-31
MX2025007647A (es) 2025-10-01
JP7375198B2 (ja) 2023-11-07
AU2024203032B2 (en) 2025-12-11
LT4068784T (lt) 2025-11-10
JP2024144567A (ja) 2024-10-11
BR112022010214A2 (pt) 2022-09-06
HUE073301T2 (hu) 2026-01-28
RS67251B1 (sr) 2025-10-31
AU2020392155A1 (en) 2022-07-14
JP2025124763A (ja) 2025-08-26
EP4068784A4 (en) 2024-01-17
MX2022006361A (es) 2022-09-07
AU2026201714A1 (en) 2026-03-26
MX2025007632A (es) 2025-10-01
CA3163401C (en) 2025-12-02
JP7824470B2 (ja) 2026-03-04
CN114982242B (zh) 2025-10-10
JP7528335B2 (ja) 2024-08-05
EP4068784B1 (en) 2025-09-03
KR20220082081A (ko) 2022-06-16
US20240291984A1 (en) 2024-08-29
EP4645866A3 (en) 2025-12-03
CN114982242A (zh) 2022-08-30
CN120897066A (zh) 2025-11-04
US20230029653A1 (en) 2023-02-02
JP7690095B2 (ja) 2025-06-09
CA3284699A1 (en) 2025-11-29
CA3163401A1 (en) 2021-06-03
AU2020392155B2 (en) 2024-02-15
CN120897065A (zh) 2025-11-04
SI4068784T1 (sl) 2025-11-28
MX2025007633A (es) 2025-10-01
WO2021107634A1 (ko) 2021-06-03
FI4068784T3 (fi) 2025-10-12
ES3043608T3 (en) 2025-11-25

Similar Documents

Publication Publication Date Title
SG11202109904VA (en) Signaling for reference picture resampling
GB2590538B (en) Quality review system
SG11202012856RA (en) System and method for blockchain-based data synchronization
HUE066683T2 (hu) Jelöltek jelzése a referenciaképlista-strukturákhoz
IL268219A (en) Object tracking system
SG11202009414UA (en) Method for broadcast service signaling
EP4066499A4 (en) Syntax for signaling video subpictures
PT3850916T (pt) Sistema de luminária para determinar informações elacionadas com o clima
SG11202012684XA (en) Time signaling for media streaming
IL284873A (en) Inter-intra prediction mode for video data
GB201916291D0 (en) Data block modification
IL275622A (en) Information security methods
EP3905129C0 (en) METHOD FOR IDENTIFYING BONE IMAGES
GB2586858B (en) Image retrieval system
PT3766255T (pt) Método para obter informações sobre uma luminária
GB201700520D0 (en) Method for dealiasing data
ZA202203474B (en) Blockchain data search method
HUE062960T2 (hu) Továbbfejlesztett rendszer információ kijelzésére
LT4068784T (lt) Vaizdo skaidymo informacijos signalizavimo būdas
PL3767917T3 (pl) System identyfikacji osoby fizycznej
GB201916605D0 (en) Multimedia system & method
KR102455227B9 (ko) 공간 정보 구성 방법 및 장치
GB201907219D0 (en) System for acquiring seismic data
GB201707789D0 (en) System for producing video recordings
GB2584818B (en) Information system