PL3909243T3 - Sposoby i urządzenia do przetwarzania danych wideo węzłów poza zakresem - Google Patents

Sposoby i urządzenia do przetwarzania danych wideo węzłów poza zakresem

Info

Publication number
PL3909243T3
PL3909243T3 PL19908875.8T PL19908875T PL3909243T3 PL 3909243 T3 PL3909243 T3 PL 3909243T3 PL 19908875 T PL19908875 T PL 19908875T PL 3909243 T3 PL3909243 T3 PL 3909243T3
Authority
PL
Poland
Prior art keywords
apparatuses
methods
video data
processing video
bounds
Prior art date
Application number
PL19908875.8T
Other languages
English (en)
Inventor
Chia-Ming Tsai
Chih-Wei Hsu
Tzu-Der Chuang
Ching-Yeh Chen
Yu-Wen Huang
Shih-Ta Hsiang
Original Assignee
Hfi Innovation 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 Hfi Innovation Inc. filed Critical Hfi Innovation Inc.
Publication of PL3909243T3 publication Critical patent/PL3909243T3/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
    • H04N19/167—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
    • H04N19/172—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
    • H04N19/169—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
    • H04N19/10—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
    • H04N19/1883—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 relating to sub-band structure, e.g. hierarchical level, directional tree, e.g. low-high [LH], high-low [HL], high-high [HH]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
PL19908875.8T 2019-01-10 2019-12-24 Sposoby i urządzenia do przetwarzania danych wideo węzłów poza zakresem PL3909243T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962790931P 2019-01-10 2019-01-10
US201962793281P 2019-01-16 2019-01-16
PCT/CN2019/127834 WO2020143442A1 (en) 2019-01-10 2019-12-24 Methods and apparatuses of processing video data of out-of-bounds nodes

Publications (1)

Publication Number Publication Date
PL3909243T3 true PL3909243T3 (pl) 2025-12-08

Family

ID=71520222

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19908875.8T PL3909243T3 (pl) 2019-01-10 2019-12-24 Sposoby i urządzenia do przetwarzania danych wideo węzłów poza zakresem

Country Status (7)

Country Link
US (2) US11985314B2 (pl)
EP (1) EP3909243B1 (pl)
CN (1) CN113632479B (pl)
MX (1) MX2021008343A (pl)
PL (1) PL3909243T3 (pl)
TW (1) TWI737097B (pl)
WO (1) WO2020143442A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114208179B (zh) * 2019-06-24 2025-04-29 Lg电子株式会社 利用色度分量编码块的最大变换大小限制的图像编码/解码方法和装置及发送比特流的方法
EP3991408A1 (en) * 2019-06-25 2022-05-04 InterDigital VC Holdings France, SAS Method and apparatus for coding/decoding picture data
CN114046798B (zh) * 2021-11-16 2023-07-25 中国联合网络通信集团有限公司 一种辅助探索城市的路径规划方法、装置及存储介质

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8345763B2 (en) * 2007-11-27 2013-01-01 Mediatek Inc. Motion compensation method and integrated circuit utilizing the same
KR101675118B1 (ko) * 2010-01-14 2016-11-10 삼성전자 주식회사 스킵 및 분할 순서를 고려한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치
US20120170648A1 (en) * 2011-01-05 2012-07-05 Qualcomm Incorporated Frame splitting in video coding
MX392722B (es) 2016-03-16 2025-03-24 Hfi Innovation Inc Metodo y aparato de procesamiento de datos de video con tama?o restringido de bloque en codificacion de video
US10609423B2 (en) * 2016-09-07 2020-03-31 Qualcomm Incorporated Tree-type coding for video coding
WO2019189279A1 (en) * 2018-03-30 2019-10-03 Sharp Kabushiki Kaisha Systems and methods for partitioning video blocks at a boundary of a picture for video coding
CN116684594A (zh) * 2018-04-30 2023-09-01 寰发股份有限公司 照度补偿方法及相应的电子装置
AU2019276189B2 (en) * 2018-05-30 2022-07-28 Huawei Technologies Co., Ltd. Multi-type tree depth extension for picture boundary handling
EP3844966A4 (en) * 2018-09-27 2021-09-29 Huawei Technologies Co., Ltd. CODING METHODS, DECODING METHODS, CODERS AND DECODERS

Also Published As

Publication number Publication date
MX2021008343A (es) 2021-08-05
EP3909243A1 (en) 2021-11-17
CN113632479B (zh) 2023-10-10
US20240291985A1 (en) 2024-08-29
TW202038619A (zh) 2020-10-16
CN113632479A (zh) 2021-11-09
US20220094922A1 (en) 2022-03-24
EP3909243B1 (en) 2025-07-16
US11985314B2 (en) 2024-05-14
WO2020143442A1 (en) 2020-07-16
EP3909243A4 (en) 2022-11-09
TWI737097B (zh) 2021-08-21

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