MX2019011395A - Metodos y aparatos para codificacion y decodificacion de imagenes. - Google Patents

Metodos y aparatos para codificacion y decodificacion de imagenes.

Info

Publication number
MX2019011395A
MX2019011395A MX2019011395A MX2019011395A MX2019011395A MX 2019011395 A MX2019011395 A MX 2019011395A MX 2019011395 A MX2019011395 A MX 2019011395A MX 2019011395 A MX2019011395 A MX 2019011395A MX 2019011395 A MX2019011395 A MX 2019011395A
Authority
MX
Mexico
Prior art keywords
division
decoding
image
current
current block
Prior art date
Application number
MX2019011395A
Other languages
English (en)
Spanish (es)
Inventor
Galpin Franck
LELEANNEC Fabrice
Poirier Tangi
Original Assignee
Interdigital Vc Holdings 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=58501404&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2019011395(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Interdigital Vc Holdings Inc filed Critical Interdigital Vc Holdings Inc
Publication of MX2019011395A publication Critical patent/MX2019011395A/es

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
    • H04N19/176—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
    • H04N19/70—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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
MX2019011395A 2017-03-27 2018-03-13 Metodos y aparatos para codificacion y decodificacion de imagenes. MX2019011395A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP17305347.1A EP3383043A1 (en) 2017-03-27 2017-03-27 Methods and apparatus for picture encoding and decoding
PCT/EP2018/056254 WO2018177741A1 (en) 2017-03-27 2018-03-13 Methods and apparatus for picture encoding and decoding

Publications (1)

Publication Number Publication Date
MX2019011395A true MX2019011395A (es) 2020-02-07

Family

ID=58501404

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019011395A MX2019011395A (es) 2017-03-27 2018-03-13 Metodos y aparatos para codificacion y decodificacion de imagenes.

Country Status (6)

Country Link
US (3) US11917146B2 (https=)
EP (2) EP3383043A1 (https=)
JP (3) JP2020516156A (https=)
CN (2) CN118678073A (https=)
MX (1) MX2019011395A (https=)
WO (1) WO2018177741A1 (https=)

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CN118301371A (zh) * 2018-03-29 2024-07-05 弗劳恩霍夫应用研究促进协会 使用图片边界处理对图片进行编码和解码的装置和方法
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JP7412356B2 (ja) * 2018-05-30 2024-01-12 ホアウェイ・テクノロジーズ・カンパニー・リミテッド ピクチャ境界処理のためのマルチタイプツリー深度拡張
CN116527901B (zh) * 2018-06-15 2026-02-06 Lg电子株式会社 解码设备、编码设备和发送设备
CN112369022B (zh) * 2018-06-27 2024-10-29 韩国电子通信研究院 图像编码/解码方法和装置以及存储比特流的记录介质
MX2021000394A (es) * 2018-07-12 2021-05-12 Huawei Tech Co Ltd Partición de bloque de límite en codificación de video.
EP3834414A4 (en) * 2018-08-29 2021-09-29 Huawei Technologies Co., Ltd. LIMIT PARTITION APPARATUS AND METHOD
WO2020084603A1 (en) * 2018-10-26 2020-04-30 Beijing Bytedance Network Technology Co., Ltd. Block partitioning method and apparatus
JP7208486B2 (ja) * 2018-11-30 2023-01-19 株式会社Ｊｖｃケンウッド 画像復号化装置、画像復号化方法及び画像復号化プログラム
JP6835177B2 (ja) * 2018-11-30 2021-02-24 株式会社Ｊｖｃケンウッド 画像復号化装置、画像復号化方法及び画像復号化プログラム
JP2020088804A (ja) * 2018-11-30 2020-06-04 株式会社Ｊｖｃケンウッド 画像符号化装置、画像符号化方法及び画像符号化プログラム
WO2020111240A1 (ja) * 2018-11-30 2020-06-04 株式会社Ｊｖｃケンウッド 画像復号化装置、画像復号化方法及び画像復号化プログラム
CN111355951B (zh) * 2018-12-24 2023-11-10 华为技术有限公司 视频解码方法、装置及解码设备
KR102769192B1 (ko) * 2019-03-13 2025-02-14 엘지전자 주식회사 크로마 블록에 대한 분할 제한을 이용한 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법
CN119815034A (zh) * 2019-06-19 2025-04-11 Lg 电子株式会社 用于限制色度块的分割条件的图像编码和解码方法和设备以及用于传送比特流的方法
CN120201190B (zh) * 2019-12-17 2026-03-31 阿里巴巴（中国）有限公司 视频处理方法及装置、非暂时性计算机可读存储介质
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Also Published As

Publication number Publication date
CN118678073A (zh) 2024-09-20
JP2023120332A (ja) 2023-08-29
EP3383043A1 (en) 2018-10-03
EP3603064A1 (en) 2020-02-05
CN110622513A (zh) 2019-12-27
US20240155122A1 (en) 2024-05-09
US20250317563A1 (en) 2025-10-09
US12363295B2 (en) 2025-07-15
US11917146B2 (en) 2024-02-27
JP7601954B2 (ja) 2024-12-17
JP2025032230A (ja) 2025-03-11
US20200077094A1 (en) 2020-03-05
JP2020516156A (ja) 2020-05-28
JP7785154B2 (ja) 2025-12-12
WO2018177741A1 (en) 2018-10-04

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