MX2022006010A - Metodo para codificar/decodificar imagenes y dispositivos para el mismo. - Google Patents

Metodo para codificar/decodificar imagenes y dispositivos para el mismo.

Info

Publication number
MX2022006010A
MX2022006010A MX2022006010A MX2022006010A MX2022006010A MX 2022006010 A MX2022006010 A MX 2022006010A MX 2022006010 A MX2022006010 A MX 2022006010A MX 2022006010 A MX2022006010 A MX 2022006010A MX 2022006010 A MX2022006010 A MX 2022006010A
Authority
MX
Mexico
Prior art keywords
encoding
encoding unit
type information
decoding
image
Prior art date
Application number
MX2022006010A
Other languages
English (en)
Inventor
Min-Woo Park
Bo-Ra Jin
Chan-Yul Kim
Jung-Hye Min
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.)
Filing date
Publication date
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of MX2022006010A publication Critical patent/MX2022006010A/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
    • H04N19/90—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
    • H04N19/176—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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder
    • 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
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Library & Information Science (AREA)

Abstract

Se proporciona un método de decodificación de imágenes para decodificar una imagen, el método de decodificación de imágenes incluyendo: obtener al menos una de información de forma de bloque e información de forma de división sobre una primera unidad de codificación incluida en la imagen, a partir de un flujo de bits; determinar al menos una segunda unidad de codificación incluida en la primera unidad de codificación con base al menos en una de la información de forma de bloque y la información de forma de división; y decodificar la imagen con base en la por lo menos una segunda unidad de codificación, en donde la información de forma de bloque indica una forma de la primera unidad de codificación y la información de forma de división indica si la primera unidad de codificación está dividida en la por lo menos una segunda unidad de codificación. Además, se proporciona un método de codificación de imágenes que corresponde al método de decodificación de imágenes. Además, se proporciona un aparato de codificación de imágenes y un aparato de decodificación de imágenes para llevar a cabo respectivamente el método de codificación de imágenes y el método de decodificación de imágenes.
MX2022006010A 2016-05-10 2018-10-11 Metodo para codificar/decodificar imagenes y dispositivos para el mismo. MX2022006010A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201662334004P 2016-05-10 2016-05-10

Publications (1)

Publication Number Publication Date
MX2022006010A true MX2022006010A (es) 2022-06-22

Family

ID=60266742

Family Applications (2)

Application Number Title Priority Date Filing Date
MX2018012438A MX2018012438A (es) 2016-05-10 2016-10-10 Metodo para codificar/decodificar imagenes y dispositivos para el mismo.
MX2022006010A MX2022006010A (es) 2016-05-10 2018-10-11 Metodo para codificar/decodificar imagenes y dispositivos para el mismo.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX2018012438A MX2018012438A (es) 2016-05-10 2016-10-10 Metodo para codificar/decodificar imagenes y dispositivos para el mismo.

Country Status (7)

Country Link
US (3) US11019335B2 (es)
JP (4) JP2019514308A (es)
KR (3) KR102571062B1 (es)
CN (2) CN109076220B (es)
BR (1) BR112018069135B1 (es)
MX (2) MX2018012438A (es)
WO (1) WO2017195945A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018092869A1 (ja) 2016-11-21 2018-05-24 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 符号化装置、復号装置、符号化方法及び復号方法
EP3528498A1 (en) 2016-11-21 2019-08-21 Panasonic Intellectual Property Corporation of America Coding device, decoding device, coding method, and decoding method
WO2020117027A1 (ko) 2018-12-07 2020-06-11 삼성전자 주식회사 타일 및 슬라이스를 이용하는 비디오 부호화 방법 및 복호화 방법, 및 타일 및 슬라이스를 이용하는 비디오 부호화 장치 및 복호화 장치
US11758133B2 (en) * 2019-10-31 2023-09-12 Apple Inc Flexible block partitioning structures for image/video compression and processing
CN111314778B (zh) * 2020-03-02 2021-09-07 北京小鸟科技股份有限公司 基于多种压缩制式的编解码融合处理方法、系统及装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040081238A1 (en) * 2002-10-25 2004-04-29 Manindra Parhy Asymmetric block shape modes for motion estimation
JP2005012439A (ja) * 2003-06-18 2005-01-13 Nippon Hoso Kyokai <Nhk> 符号化装置、符号化方法および符号化プログラム
KR101233854B1 (ko) * 2005-02-18 2013-02-15 톰슨 라이센싱 저해상도 픽처로부터 고해상도 픽처에 대한 코딩 정보를도출하기 위한 방법 및 이 방법을 구현하는 코딩 및 디코딩장치
KR101495724B1 (ko) 2010-02-02 2015-02-25 삼성전자주식회사 계층적 데이터 단위의 스캔 순서에 기반한 비디오 부호화 방법과 그 장치, 및 비디오 복호화 방법과 그 장치
JP2011223303A (ja) 2010-04-09 2011-11-04 Sony Corp 画像符号化装置と画像符号化方法および画像復号化装置と画像復号化方法
EP2547107A4 (en) * 2010-04-13 2014-07-02 Samsung Electronics Co Ltd VIDEO ENCODING METHOD AND VIDEO ENCODING APPARATUS BASED ON CODING UNITS DETERMINED ACCORDING TO ARBORESCENT STRUCTURE, AND VIDEO DECODING METHOD AND VIDEO DECODING APPARATUS BASED ON ENCODING UNITS DETERMINED ACCORDING TO ARBORESCENT STRUCTURE
CN102595116B (zh) 2011-01-14 2014-03-12 华为技术有限公司 多图像块划分的编解码方法和装置
PL2744202T3 (pl) 2011-08-11 2020-12-28 Sun Patent Trust Sposób kodowania obrazów, sposób dekodowania obrazów, urządzenie do kodowania obrazów, urządzenie do dekodowania obrazów oraz urządzenie do kodowania/dekodowania obrazów
US9113284B2 (en) 2011-08-26 2015-08-18 Qualcomm Incorporated Methods and apparatus for improving management of NFC logical connections
US9247254B2 (en) 2011-10-27 2016-01-26 Qualcomm Incorporated Non-square transforms in intra-prediction video coding
KR102111768B1 (ko) 2012-01-19 2020-05-15 삼성전자주식회사 계층적 부호화 단위에 따라 스캔 순서를 변경하는 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치
US9462275B2 (en) * 2012-01-30 2016-10-04 Qualcomm Incorporated Residual quad tree (RQT) coding for video coding
US9912944B2 (en) 2012-04-16 2018-03-06 Qualcomm Incorporated Simplified non-square quadtree transforms for video coding
US9794569B2 (en) 2013-01-30 2017-10-17 Intel Corporation Content adaptive partitioning for prediction and coding for next generation video
WO2014163461A1 (ko) * 2013-04-05 2014-10-09 삼성전자 주식회사 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
KR101528604B1 (ko) 2013-06-24 2015-06-12 주식회사 내비오닉스코리아 이미지 처리 방법 및 장치
EP3125601A4 (en) 2014-03-28 2017-09-20 Fujitsu Limited Parameters measurement device, base station and communication system
KR101677277B1 (ko) 2015-06-17 2016-11-17 삼성전자주식회사 영상의 부호화 방법 및 장치, 그 복호화 방법 및 장치
US9989049B2 (en) 2015-12-11 2018-06-05 Funai Electric Co., Ltd. Microfluidic pump
US10212444B2 (en) 2016-01-15 2019-02-19 Qualcomm Incorporated Multi-type-tree framework for video coding

Also Published As

Publication number Publication date
CN115174938A (zh) 2022-10-11
CN115174937A (zh) 2022-10-11
KR20230122188A (ko) 2023-08-22
JP2020167732A (ja) 2020-10-08
US20230283776A1 (en) 2023-09-07
US20200329241A1 (en) 2020-10-15
KR20210021119A (ko) 2021-02-24
JP7445042B2 (ja) 2024-03-06
BR112018069135B1 (pt) 2023-12-26
US11770526B2 (en) 2023-09-26
WO2017195945A1 (ko) 2017-11-16
US20210329234A1 (en) 2021-10-21
MX2018012438A (es) 2019-03-07
KR20180091932A (ko) 2018-08-16
JP2023059993A (ja) 2023-04-27
US11019335B2 (en) 2021-05-25
CN109076220A (zh) 2018-12-21
BR112018069135A2 (pt) 2019-03-19
JP2019514308A (ja) 2019-05-30
KR102571062B1 (ko) 2023-08-25
CN115174935A (zh) 2022-10-11
CN109076220B (zh) 2022-08-09
JP2024045747A (ja) 2024-04-02
CN115174936A (zh) 2022-10-11

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