ES2802817R1 - Metodo y aparato para procesar senal de video - Google Patents

Metodo y aparato para procesar senal de video

Info

Publication number
ES2802817R1
ES2802817R1 ES202031254A ES202031254A ES2802817R1 ES 2802817 R1 ES2802817 R1 ES 2802817R1 ES 202031254 A ES202031254 A ES 202031254A ES 202031254 A ES202031254 A ES 202031254A ES 2802817 R1 ES2802817 R1 ES 2802817R1
Authority
ES
Spain
Prior art keywords
video signal
processing video
processing
signal
video
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES202031254A
Other languages
English (en)
Other versions
ES2802817B2 (es
ES2802817A2 (es
Inventor
Bae Keun Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KT Corp
Original Assignee
KT Corp
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 KT Corp filed Critical KT Corp
Publication of ES2802817A2 publication Critical patent/ES2802817A2/es
Publication of ES2802817R1 publication Critical patent/ES2802817R1/es
Application granted granted Critical
Publication of ES2802817B2 publication Critical patent/ES2802817B2/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • H04N19/134—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
    • H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
    • 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
    • H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
    • 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
    • H04N19/10—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
    • H04N19/176—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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/513—Processing of motion vectors
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/573—Motion compensation with multiple frame prediction using two or more reference frames in a given prediction direction
    • 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
    • H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
    • H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
    • H04N19/51—Motion estimation or motion compensation
    • H04N19/577—Motion compensation with bidirectional frame interpolation, i.e. using B-pictures
    • 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)
  • Picture Signal Circuits (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
ES202031254A 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video Active ES2802817B2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20160085015 2016-07-05

Publications (3)

Publication Number Publication Date
ES2802817A2 ES2802817A2 (es) 2021-01-21
ES2802817R1 true ES2802817R1 (es) 2022-04-11
ES2802817B2 ES2802817B2 (es) 2023-06-22

Family

ID=60912201

Family Applications (3)

Application Number Title Priority Date Filing Date
ES201931079A Active ES2737874B2 (es) 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video
ES202031254A Active ES2802817B2 (es) 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video
ES201990001A Active ES2699748B2 (es) 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES201931079A Active ES2737874B2 (es) 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES201990001A Active ES2699748B2 (es) 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video

Country Status (6)

Country Link
US (2) US11876999B2 (es)
EP (2) EP3985967A1 (es)
KR (1) KR102383107B1 (es)
CN (4) CN114363636B (es)
ES (3) ES2737874B2 (es)
WO (1) WO2018008906A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114513657B (zh) 2016-07-05 2024-06-04 株式会社Kt 对视频进行解码的方法和设备以及对视频进行编码的方法
US11381829B2 (en) * 2016-08-19 2022-07-05 Lg Electronics Inc. Image processing method and apparatus therefor
US10805631B2 (en) * 2016-09-23 2020-10-13 Lg Electronics Inc. Method and apparatus for performing prediction using template-based weight
CN117221574A (zh) * 2016-10-04 2023-12-12 英迪股份有限公司 图像解码方法、图像编码方法以及发送比特流的方法
WO2019071001A1 (en) * 2017-10-05 2019-04-11 Interdigital Vc Holdings, Inc METHOD AND APPARATUS FOR ADAPTIVE LIGHTING COMPENSATION IN VIDEO ENCODING AND DECODING
EP3737093A4 (en) * 2017-11-28 2022-02-09 Electronics and Telecommunications Research Institute METHOD AND DEVICE FOR CODING/DECODING IMAGES AND RECORDING MEDIA STORED WITH A BITSTREAM
EP3518536A1 (en) * 2018-01-26 2019-07-31 Thomson Licensing Method and apparatus for adaptive illumination compensation in video encoding and decoding
CN111971966A (zh) 2018-03-30 2020-11-20 韩国电子通信研究院 图像编码/解码方法和设备以及存储比特流的记录介质
US10735721B2 (en) * 2018-04-17 2020-08-04 Panasonic Intellectual Property Corporation Of America Encoder, decoder, encoding method, and decoding method using local illumination compensation
EP3793193A4 (en) * 2018-05-10 2022-05-25 Samsung Electronics Co., Ltd. CODING METHOD AND DEVICE ASSOCIATED, AND DECODED METHOD AND DEVICE ASSOCIATED
TWI730380B (zh) 2018-08-17 2021-06-11 聯發科技股份有限公司 在視訊編解碼系統中利用雙向預測處理視訊的方法、設備和可讀介質
EP3866468A4 (en) 2018-10-12 2022-07-27 Wilus Institute of Standards and Technology Inc. VIDEO SIGNAL PROCESSING METHOD AND APPARATUS USING MULTI-ASSUMPTION PREDICTION
CN112823514A (zh) * 2018-11-08 2021-05-18 Oppo广东移动通信有限公司 图像信号编码/解码方法及其设备
KR20200083339A (ko) * 2018-12-31 2020-07-08 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
US11206396B2 (en) * 2019-01-16 2021-12-21 Qualcomm Incorporated Local illumination compensation in video coding
CN116405697A (zh) * 2019-07-23 2023-07-07 杭州海康威视数字技术股份有限公司 一种编解码方法、装置及其设备
US20220385888A1 (en) * 2019-09-20 2022-12-01 Electronics And Telecommunications Research Institute Image encoding/decoding method and device, and recording medium storing bitstream
KR20210035067A (ko) * 2019-09-23 2021-03-31 한국전자통신연구원 영상 부호화/복호화 방법, 장치 및 비트스트림을 저장한 기록 매체
WO2022174469A1 (zh) * 2021-02-22 2022-08-25 Oppo广东移动通信有限公司 一种光照补偿方法、编码器、解码器及存储介质
US20220312004A1 (en) * 2021-03-23 2022-09-29 Tencent America LLC Method and apparatus for video coding
CN117813821A (zh) * 2021-06-29 2024-04-02 株式会社Kt 基于以子块为单元的帧内预测的视频信号编码/解码方法以及用于存储比特流的记录介质
WO2023008888A1 (ko) * 2021-07-26 2023-02-02 한국전자통신연구원 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체
WO2023043223A1 (ko) * 2021-09-15 2023-03-23 주식회사 케이티 비디오 신호 부호화/복호화 방법, 그리고 비트스트림을 저장한 기록 매체
KR20230146480A (ko) * 2022-04-12 2023-10-19 한국전자통신연구원 영상 부호화/복호화를 위한 방법, 장치 및 기록 매체

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100508798B1 (ko) * 2002-04-09 2005-08-19 엘지전자 주식회사 쌍방향 예측 블록 예측 방법
US8085845B2 (en) 2003-08-26 2011-12-27 Thomson Licensing Method and apparatus for encoding hybrid intra-inter coded blocks
US8320464B2 (en) 2004-05-04 2012-11-27 Qualcomm Incorporated Method and apparatus to construct bi-directional predicted frames for temporal scalability
KR20080029788A (ko) * 2006-09-29 2008-04-03 엘지전자 주식회사 비디오 신호의 디코딩 방법 및 장치
KR100856411B1 (ko) * 2006-12-01 2008-09-04 삼성전자주식회사 조도 보상 방법 및 그 장치와 그 방법을 기록한 컴퓨터로 읽을 수 있는 기록매체
KR101244917B1 (ko) * 2007-06-11 2013-03-18 삼성전자주식회사 조도 보상 방법 및 장치, 이를 이용한 영상의 부호화,복호화 방법 및 장치
KR101408698B1 (ko) 2007-07-31 2014-06-18 삼성전자주식회사 가중치 예측을 이용한 영상 부호화, 복호화 방법 및 장치
US8995526B2 (en) * 2009-07-09 2015-03-31 Qualcomm Incorporated Different weights for uni-directional prediction and bi-directional prediction in video coding
JP5369973B2 (ja) * 2009-08-03 2013-12-18 日本電気株式会社 データ符号化／復号方法および装置
WO2011129672A2 (ko) * 2010-04-16 2011-10-20 에스케이텔레콤 주식회사 영상 부호화/복호화 장치 및 방법
KR101379188B1 (ko) 2010-05-17 2014-04-18 에스케이 텔레콤주식회사 인트라 블록 및 인터 블록이 혼합된 코딩블록을 이용하는 영상 부호화/복호화 장치 및 그 방법
US8989275B2 (en) * 2010-11-10 2015-03-24 Qualcomm Incorporated Video processing architecture
US20140003521A1 (en) 2011-03-11 2014-01-02 Samsung Electronics Co., Ltd. Method and apparatus for encoding images and method and apparatus for decoding
WO2012148128A2 (ko) * 2011-04-24 2012-11-01 엘지전자 주식회사 인터 예측 방법과 이를 이용한 인코딩 방법, 디코딩 방법 및 장치
JP2012244353A (ja) 2011-05-18 2012-12-10 Sony Corp 画像処理装置および方法
US20130051467A1 (en) * 2011-08-31 2013-02-28 Apple Inc. Hybrid inter/intra prediction in video coding systems
GB2555287B (en) * 2011-10-17 2018-11-07 Kt Corp Video decoding method using transform method selected from a transform method set
MY168194A (en) 2011-10-17 2018-10-15 Toshiba Kk Encoding device, decoding device, encoding method, and decoding method
RU2719340C2 (ru) * 2011-10-18 2020-04-17 Кт Корпорейшен Способ декодирования видеосигнала
KR20130050149A (ko) 2011-11-07 2013-05-15 오수미 인터 모드에서의 예측 블록 생성 방법
KR101418096B1 (ko) 2012-01-20 2014-07-16 에스케이 텔레콤주식회사 가중치예측을 이용한 영상 부호화/복호화 방법 및 장치
US9906786B2 (en) * 2012-09-07 2018-02-27 Qualcomm Incorporated Weighted prediction mode for scalable video coding
CN108521574A (zh) * 2012-09-28 2018-09-11 索尼公司 编码设备、编码方法、解码设备和解码方法
US20140169452A1 (en) * 2012-12-14 2014-06-19 Electronics And Telecommunications Research Institute Video encoding method and apparatus using the same
US9491460B2 (en) 2013-03-29 2016-11-08 Qualcomm Incorporated Bandwidth reduction for video coding prediction
US20160037177A1 (en) * 2013-04-05 2016-02-04 Samsung Electronics Co., Ltd. Interlayer video encoding method and apparatus and interlayer video decoding method and apparatus for compensating luminance difference
US9374578B1 (en) * 2013-05-23 2016-06-21 Google Inc. Video coding using combined inter and intra predictors
US9860529B2 (en) * 2013-07-16 2018-01-02 Qualcomm Incorporated Processing illumination compensation for video coding
WO2015056961A1 (ko) * 2013-10-14 2015-04-23 삼성전자 주식회사 휘도 보상 여부에 따른 뷰 합성 예측 적용 방법 및 장치
US10070147B2 (en) 2013-10-18 2018-09-04 Lg Electronics Inc. Method predicting view synthesis in multi-view video coding and method for constituting merge candidate list by using same
KR20150110357A (ko) * 2014-03-21 2015-10-02 주식회사 케이티 다시점 비디오 신호 처리 방법 및 장치
US10574986B2 (en) 2014-03-31 2020-02-25 Samsung Electronics Co., Ltd. Interlayer video decoding method for performing sub-block-based prediction and apparatus therefor, and interlayer video encoding method for performing sub-block-based prediction and apparatus therefor
CN112584139A (zh) * 2014-11-27 2021-03-30 株式会社Kt 对视频信号进行解码或编码的方法
US10271064B2 (en) * 2015-06-11 2019-04-23 Qualcomm Incorporated Sub-prediction unit motion vector prediction using spatial and/or temporal motion information
WO2017043816A1 (ko) * 2015-09-10 2017-03-16 엘지전자(주) 인터-인트라 병합 예측 모드 기반 영상 처리 방법 및 이를 위한 장치
WO2017197146A1 (en) * 2016-05-13 2017-11-16 Vid Scale, Inc. Systems and methods for generalized multi-hypothesis prediction for video coding
WO2018056709A1 (ko) * 2016-09-22 2018-03-29 엘지전자 주식회사 영상 코딩 시스템에서 인터 예측 방법 및 장치

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
C-C CHEN (INTERDIGITAL) ET AL. Generalized bi-prediction for inter coding. 115. MPEG meeting; 20160530 - 20160603; Geneva; (Motion Picture Expert Group or ISO/IEC JTC1/SC29/WG11), 20160528. , 28/05/2016, Páginas 0 [en línea][recuperado el 09/10/2020]. Recuperado de Internet (URL:: https://jvet-experts.org/doc_end_user/documents/3_Geneva/wg11/JVET-C0047-v2.zip), <p>Introducción, apartado 2.2</p> *
VIVIENNE SZE ET AL. High Efficiency Video Coding (HEVC): algorithms and protocols. Springer, 31/12/2014, 1558-9412, Apartados 5.1, 5.2.1, 5.4; figura 5.2 *

Also Published As

Publication number Publication date
US11876999B2 (en) 2024-01-16
US20190246133A1 (en) 2019-08-08
ES2699748B2 (es) 2021-05-13
KR102383107B1 (ko) 2022-04-06
WO2018008906A1 (ko) 2018-01-11
CN114363636A (zh) 2022-04-15
CN109417641A (zh) 2019-03-01
CN114401401A (zh) 2022-04-26
ES2699748A2 (es) 2019-02-12
ES2802817B2 (es) 2023-06-22
ES2737874R1 (es) 2020-05-08
ES2802817A2 (es) 2021-01-21
ES2699748R1 (es) 2019-04-05
CN114363636B (zh) 2024-06-04
EP3985967A1 (en) 2022-04-20
EP3484160A4 (en) 2019-12-25
CN114401402B (zh) 2024-06-14
ES2737874B2 (es) 2020-10-16
CN114401402A (zh) 2022-04-26
ES2737874A2 (es) 2020-01-16
US20240121422A1 (en) 2024-04-11
KR20180005121A (ko) 2018-01-15
EP3484160A1 (en) 2019-05-15
CN109417641B (zh) 2022-03-18

Similar Documents

Publication Publication Date Title
ES2699748R1 (es) Metodo y aparato para procesar senal de video
ES2703607R1 (es) Método y aparato para procesar señales de vídeo
ES2699691R1 (es) Método y aparato para procesar señales de vídeo
ES2739668R1 (es) Metodo y aparato para procesar senales de video
ES2917099R1 (es) Método y aparato para procesar señales de video
ES2830053R1 (es) Metodo y aparato para procesar senal de video
ES2800551R1 (es) Método y aparato para tratar una señal de vídeo
ES2711209R1 (es) Metodo y aparato para procesamiento de una senal de video
ES2699749R1 (es) Método y aparato para procesar una señal de vídeo
ES2703458R1 (es) Metodo y aparato para procesar senales de video
GB2557544B (en) Method and device for processing video signal
ES2719132R1 (es) Procedimiento y dispositivo para procesar señales de vídeo
ES2711223R1 (es) Metodo y aparato para procesar senales de video
EP3340609C0 (en) APPARATUS AND METHOD FOR IMAGE PROCESSING
GB2548346B (en) Image processing method and apparatus
GB2549963B (en) Signal processing device and method
GB201501877D0 (en) Method and apparatus for processing signal data
ZA202000116B (en) Signal processing method and apparatus
DE112017005963A5 (de) Bildverarbeitungssystem und bildverarbeitungsverfahren
BR112016020713A2 (pt) Método e aparelho para processamento de sinal
GB201701981D0 (en) Information processing apparatus and information processing method
KR20180084786A (ko) 데이터 처리 장치 및 데이터 처리 방법
GB201601217D0 (en) Signal processing method and apparatus
FI20165059A (fi) Menetelmä ja laite videoinformaation käsittelemiseksi
GB201615899D0 (en) Method and apparatus for image processing

Legal Events

Date Code Title Description
BA2A Patent application published

Ref document number: 2802817

Country of ref document: ES

Kind code of ref document: A2

Effective date: 20210121

EC2A Search report published

Ref document number: 2802817

Country of ref document: ES

Kind code of ref document: R1

Effective date: 20220404

FG2A Definitive protection

Ref document number: 2802817

Country of ref document: ES

Kind code of ref document: B2

Effective date: 20230622