PT3446483T - Partição binária, ternária e quaternária para codificação jvet de dados de vídeo - Google Patents

Partição binária, ternária e quaternária para codificação jvet de dados de vídeo

Info

Publication number
PT3446483T
PT3446483T PT177292893T PT17729289T PT3446483T PT 3446483 T PT3446483 T PT 3446483T PT 177292893 T PT177292893 T PT 177292893T PT 17729289 T PT17729289 T PT 17729289T PT 3446483 T PT3446483 T PT 3446483T
Authority
PT
Portugal
Prior art keywords
ternary
binary
video data
quad tree
tree partitioning
Prior art date
Application number
PT177292893T
Other languages
English (en)
Original Assignee
Arris Entpr 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.)
Filing date
Publication date
Application filed by Arris Entpr Llc filed Critical Arris Entpr Llc
Publication of PT3446483T publication Critical patent/PT3446483T/pt

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
    • H04N19/90—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
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/169—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
    • 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
    • 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
    • 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
    • H04N19/107—Selection of coding mode or of prediction mode between spatial and temporal predictive coding, e.g. picture refresh
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PT177292893T 2016-05-25 2017-05-25 Partição binária, ternária e quaternária para codificação jvet de dados de vídeo PT3446483T (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662341325P 2016-05-25 2016-05-25
US201662408696P 2016-10-14 2016-10-14
US201662414060P 2016-10-28 2016-10-28

Publications (1)

Publication Number Publication Date
PT3446483T true PT3446483T (pt) 2021-06-23

Family

ID=65030629

Family Applications (1)

Application Number Title Priority Date Filing Date
PT177292893T PT3446483T (pt) 2016-05-25 2017-05-25 Partição binária, ternária e quaternária para codificação jvet de dados de vídeo

Country Status (4)

Country Link
EP (3) EP4224859A3 (pt)
ES (1) ES2877362T3 (pt)
PL (1) PL3446483T3 (pt)
PT (1) PT3446483T (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11240499B2 (en) * 2019-05-24 2022-02-01 Tencent America LLC Method and apparatus for video coding

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101484280B1 (ko) * 2009-12-08 2015-01-20 삼성전자주식회사 임의적인 파티션을 이용한 움직임 예측에 따른 비디오 부호화 방법 및 장치, 임의적인 파티션을 이용한 움직임 보상에 따른 비디오 복호화 방법 및 장치
CN104885467B (zh) * 2013-01-30 2018-08-17 英特尔公司 用于下一代视频编码的内容自适应参数变换

Also Published As

Publication number Publication date
EP3855742B1 (en) 2023-07-05
EP4224859A3 (en) 2023-09-20
ES2877362T3 (es) 2021-11-16
PL3446483T3 (pl) 2021-10-25
EP3855742A1 (en) 2021-07-28
EP4224859A2 (en) 2023-08-09
EP3446483B1 (en) 2021-04-21
EP3446483A1 (en) 2019-02-27

Similar Documents

Publication Publication Date Title
SG11201703552WA (en) Method of video coding using binary tree block partitioning
EP3298777A4 (en) Method of conditional binary tree block partitioning structure for video and image coding
ZA201901466B (en) Video encoding and decoding
PT3509297T (pt) Método de codificação de vídeo, método de decodificação e terminal
EP3528498A4 (en) CODING DEVICE, DECODING DEVICE, CODING METHOD AND DECODING METHOD
HK1243525A1 (zh) 通過二進制和存儲器分集混淆的系統和方法
EP3392840A4 (en) THREE-DIMENSIONAL DATA ENCODING METHOD, THREE-DIMENSIONAL DATA DECODING METHOD, THREE-DIMENSIONAL DATA ENCODING DEVICE, AND THREE-DIMENSIONAL DATA DECODING DEVICE
EP3291558A4 (en) Video coding and decoding methods and apparatus
EP3217663A4 (en) Video encoding method and apparatus, and video decoding method and apparatus
EP3461131A4 (en) ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
EP3143768A4 (en) Content adaptive background-foreground segmentation for video coding
EP3544299A4 (en) ENCODING DEVICE, DECODING DEVICE, ENCODING METHOD, AND DECODING METHOD
ZA201902948B (en) Methods and devices for encoding and decoding binary data
ZA201702044B (en) Video coding device, video decoding device, video coding method, video decoding method and program
IL259907A (en) Information coding methods
SG11201701624SA (en) Signaling layers for scalable coding of higher order ambisonic audio data
GB201401529D0 (en) Data encoding and decoding
SG11201701626RA (en) Signaling channels for scalable coding of higher order ambisonic audio data
GB201420381D0 (en) Data encoding and decoding
EP3343923A4 (en) CODING AND DECODING METHOD FOR MOTION VECTOR FIELD AND CODING AND DECODING DEVICES
GB201417274D0 (en) Video data encoding and decoding
GB2526636B (en) Encoder, decoder and methods employing partial data encryption
SG11201911621SA (en) Video coding method and device, video decoding method and device
EP3096521A4 (en) Video data encoding and decoding methods and apparatuses
GB201501158D0 (en) Data encoding and decoding