ES2737845R1 - Metodo y aparato para procesar senal de video - Google Patents

Metodo y aparato para procesar senal de video

Info

Publication number
ES2737845R1
ES2737845R1 ES201931082A ES201931082A ES2737845R1 ES 2737845 R1 ES2737845 R1 ES 2737845R1 ES 201931082 A ES201931082 A ES 201931082A ES 201931082 A ES201931082 A ES 201931082A ES 2737845 R1 ES2737845 R1 ES 2737845R1
Authority
ES
Spain
Prior art keywords
processing
video signal
video
signal
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
ES201931082A
Other languages
English (en)
Other versions
ES2737845B2 (es
ES2737845A2 (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 ES2737845A2 publication Critical patent/ES2737845A2/es
Publication of ES2737845R1 publication Critical patent/ES2737845R1/es
Application granted granted Critical
Publication of ES2737845B2 publication Critical patent/ES2737845B2/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
    • H04N19/70—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
    • H04N19/50—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
    • 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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/102—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
    • H04N19/124—Quantisation
    • 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
    • H04N19/169—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
    • H04N19/50—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
    • 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
    • H04N19/90—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
    • H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding

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)
ES201931082A 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video Active ES2737845B2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20160085014 2016-07-05

Publications (3)

Publication Number Publication Date
ES2737845A2 ES2737845A2 (es) 2020-01-16
ES2737845R1 true ES2737845R1 (es) 2020-06-03
ES2737845B2 ES2737845B2 (es) 2021-05-19

Family

ID=60912188

Family Applications (3)

Application Number Title Priority Date Filing Date
ES202130414A Active ES2830053B2 (es) 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video
ES201931082A Active ES2737845B2 (es) 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video
ES201890086A Active ES2699725B2 (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
ES202130414A Active ES2830053B2 (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
ES201890086A Active ES2699725B2 (es) 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video

Country Status (6)

Country Link
US (4) US10986358B2 (es)
EP (2) EP3975571A1 (es)
KR (1) KR102383106B1 (es)
CN (4) CN113965747B (es)
ES (3) ES2830053B2 (es)
WO (1) WO2018008905A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116614639A (zh) * 2016-07-12 2023-08-18 韩国电子通信研究院 图像编码/解码方法和用于所述方法的记录介质
CN116567217A (zh) * 2016-08-11 2023-08-08 Lx 半导体科技有限公司 图像编码/解码方法以及图像数据的发送方法
WO2018056763A1 (ko) * 2016-09-23 2018-03-29 엘지전자(주) 템플릿 기반 가중치를 이용하여 예측을 수행하는 방법 및 장치
WO2019007697A1 (en) * 2017-07-05 2019-01-10 Telefonaktiebolaget Lm Ericsson (Publ) UNBLOCKING FILTER CONTROL FOR LIGHTING COMPENSATION
WO2019074985A1 (en) * 2017-10-09 2019-04-18 Arris Enterprises Llc PLANAR PLANAR WEATHER ADAPTIVE PREDICTION
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
JP2021526762A (ja) * 2018-07-06 2021-10-07 三菱電機株式会社 動画像符号化装置、動画像復号装置、動画像符号化方法および動画像復号方法
RU2769959C1 (ru) * 2018-07-16 2022-04-11 Электроникс Энд Телекоммьюникейшнз Рисерч Инститьют Способ и устройство кодирования/декодирования изображения и носитель записи, на котором хранится битовый поток
WO2020017910A1 (ko) 2018-07-18 2020-01-23 한국전자통신연구원 지역 조명 보상을 통한 효과적인 비디오 부호화/복호화 방법 및 장치
AU2019338463B2 (en) * 2018-09-12 2023-10-26 Huawei Technologies Co., Ltd. Candidate signaling for reference picture list structures
BR112021004943A2 (pt) * 2018-09-19 2021-06-01 Interdigital Vc Holdings, Inc. método e dispositivo para codificação e decodificação de imagens
CA3132582A1 (en) * 2019-03-07 2020-09-10 Digitalinsights Inc. Image encoding/decoding method and apparatus
JP2022537222A (ja) * 2019-06-21 2022-08-24 インターデジタル ヴイシー ホールディングス フランス，エスエーエス 局所照明補正フラグインヘリタンス
WO2023132554A1 (ko) * 2022-01-04 2023-07-13 엘지전자 주식회사 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체
US20230247209A1 (en) * 2022-01-18 2023-08-03 Tencent America LLC Signalling of eob for one dimensional transform skip

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100195723A1 (en) * 2007-09-25 2010-08-05 Tomohiro Ikai Moving image encoder and moving image decoder

Family Cites Families (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007518303A (ja) * 2004-01-05 2007-07-05 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ シーン変化検出を用いる処理方法及び装置
KR101201930B1 (ko) * 2004-09-16 2012-11-19 톰슨 라이센싱 국부적 밝기 변동을 이용한 가중화된 예측을 가진 비디오 코덱
JP5271271B2 (ja) * 2006-11-03 2013-08-21 サムスン エレクトロニクス カンパニー リミテッド 動きベクトル・トラッキングを利用した映像の符号化、復号化方法及び装置
KR100809354B1 (ko) * 2007-02-02 2008-03-05 삼성전자주식회사 복원된 프레임의 프레임율을 업컨버팅하는 장치 및 방법
KR101408698B1 (ko) * 2007-07-31 2014-06-18 삼성전자주식회사 가중치 예측을 이용한 영상 부호화, 복호화 방법 및 장치
JP2011501508A (ja) * 2007-10-12 2011-01-06 トムソン ライセンシング 幾何学分割された双方向予測モードパーティションのビデオエンコーディング及びデコーディングのための方法及び装置
KR101123285B1 (ko) * 2007-10-25 2012-03-20 니폰덴신뎅와 가부시키가이샤 동화상 스케일러블 부호화 방법 및 복호 방법, 그 장치, 그 프로그램 및 프로그램을 기록한 기록매체
US9161057B2 (en) 2009-07-09 2015-10-13 Qualcomm Incorporated Non-zero rounding and prediction mode selection techniques in video encoding
US8995526B2 (en) * 2009-07-09 2015-03-31 Qualcomm Incorporated Different weights for uni-directional prediction and bi-directional prediction in video coding
CN101610413B (zh) * 2009-07-29 2011-04-27 清华大学 一种视频的编码/解码方法及装置
KR20110071047A (ko) * 2009-12-20 2011-06-28 엘지전자 주식회사 비디오 신호 디코딩 방법 및 장치
JP5441803B2 (ja) * 2010-04-12 2014-03-12 キヤノン株式会社 動きベクトル決定装置及び動きベクトル決定方法、コンピュータプログラム
CN103503458B (zh) * 2011-01-07 2017-09-22 诺基亚技术有限公司 视频编码中的运动预测
JP5801908B2 (ja) * 2011-03-11 2015-10-28 サムスン エレクトロニクス カンパニー リミテッド 映像の符号化方法及びその装置、その復号化方法及びその装置
HUE063555T2 (hu) * 2011-04-25 2024-01-28 Lg Electronics Inc Videodekódoló berendezés és videokódoló berendezés
KR101444675B1 (ko) * 2011-07-01 2014-10-01 에스케이 텔레콤주식회사 영상 부호화 및 복호화 방법과 장치
PL3217667T3 (pl) * 2011-10-17 2020-12-14 Kabushiki Kaisha Toshiba Metoda kodowania i metoda dekodowania
CN107483944B (zh) * 2011-11-08 2020-06-05 株式会社Kt 利用解码装置对视频信号进行解码的方法
KR101418096B1 (ko) * 2012-01-20 2014-07-16 에스케이 텔레콤주식회사 가중치예측을 이용한 영상 부호화/복호화 방법 및 장치
US9264706B2 (en) * 2012-04-11 2016-02-16 Qualcomm Incorporated Bypass bins for reference index coding in video coding
US20130294524A1 (en) * 2012-05-04 2013-11-07 Qualcomm Incorporated Transform skipping and lossless coding unification
WO2013181821A1 (en) * 2012-06-07 2013-12-12 Mediatek Singapore Pte. Ltd. Improved intra transform skip mode
US9426466B2 (en) * 2012-06-22 2016-08-23 Qualcomm Incorporated Transform skip mode
KR101664758B1 (ko) 2012-09-21 2016-10-10 노키아 테크놀로지스 오와이 비디오 코딩 방법 및 장치
KR20150048804A (ko) * 2012-11-08 2015-05-07 캐논 가부시끼가이샤 코딩 유닛의 변환 유닛들을 인코딩 및 디코딩하기 위한 방법, 장치 및 시스템
US9667942B2 (en) 2012-11-20 2017-05-30 Qualcomm Incorporated Adaptive luminance compensation in three dimensional video coding
US20140146894A1 (en) * 2012-11-28 2014-05-29 General Instrument Corporation Devices and methods for modifications of syntax related to transform skip for high efficiency video coding (hevc)
US20140169452A1 (en) * 2012-12-14 2014-06-19 Electronics And Telecommunications Research Institute Video encoding method and apparatus using the same
JP6278900B2 (ja) * 2012-12-26 2018-02-14 シャープ株式会社 画像復号装置
US9357211B2 (en) * 2012-12-28 2016-05-31 Qualcomm Incorporated Device and method for scalable and multiview/3D coding of video information
MX349793B (es) 2013-01-08 2017-08-11 Lg Electronics Inc Metodo y aparato para procesar la señal de video.
US9877020B2 (en) 2013-01-10 2018-01-23 Samsung Electronics Co., Ltd. Method for encoding inter-layer video for compensating luminance difference and device therefor, and method for decoding video and device therefor
US9491460B2 (en) * 2013-03-29 2016-11-08 Qualcomm Incorporated Bandwidth reduction for video coding prediction
KR20140120397A (ko) * 2013-03-29 2014-10-14 한국전자통신연구원 움직임 복잡도를 이용한 예측 유닛 모드 결정 방법
CA2896810C (en) 2013-04-10 2017-12-19 Mediatek Inc. Method and apparatus for bi-prediction of illumination compensation
KR102105323B1 (ko) * 2013-04-15 2020-04-28 인텔렉추얼디스커버리 주식회사 객체 기반 적응적 밝기 보상 방법 및 장치
KR20130067280A (ko) * 2013-04-18 2013-06-21 엠앤케이홀딩스 주식회사 인터 예측 부호화된 동영상 복호화 방법
US9860529B2 (en) * 2013-07-16 2018-01-02 Qualcomm Incorporated Processing illumination compensation for video coding
KR101709775B1 (ko) * 2013-07-23 2017-02-23 인텔렉추얼디스커버리 주식회사 영상 부호화/복호화 방법 및 장치
JPWO2015045301A1 (ja) * 2013-09-27 2017-03-09 日本電気株式会社 映像符号化装置、映像符号化方法および映像符号化プログラム
JP2017520994A (ja) * 2014-06-20 2017-07-27 寰發股▲ふん▼有限公司ＨＦＩ Ｉｎｎｏｖａｔｉｏｎ Ｉｎｃ． ３ｄおよびマルチビュービデオコーディングのサブｐｕ構文シグナリングおよび照明補償方法
KR20170023000A (ko) * 2014-06-20 2017-03-02 삼성전자주식회사 인터 레이어 비디오 부복호화를 위한 깊이 영상의 예측 모드 전송 방법 및 장치
CN104284195B (zh) * 2014-10-11 2018-12-25 华为技术有限公司 三维视频中的深度图预测方法、装置、编码器和解码器
EP3217663A4 (en) * 2014-11-06 2018-02-14 Samsung Electronics Co., Ltd. Video encoding method and apparatus, and video decoding method and apparatus
US10356416B2 (en) * 2015-06-09 2019-07-16 Qualcomm Incorporated Systems and methods of determining illumination compensation status for video coding
KR20180030791A (ko) 2015-07-20 2018-03-26 엘지전자 주식회사 비디오 코딩 시스템에서 인트라 예측 방법 및 장치
CN108605130B (zh) * 2015-11-27 2021-05-11 联发科技股份有限公司 一种用于对与区块相关的符号进行熵编解码的方法和装置
WO2017123133A1 (en) * 2016-01-12 2017-07-20 Telefonaktiebolaget Lm Ericsson (Publ) Video coding using hybrid intra prediction
KR101707164B1 (ko) * 2016-03-11 2017-02-15 성균관대학교산학협력단 영상의 부호화/복호화 방법 및 이를 이용하는 장치
CN109479149B (zh) * 2016-07-05 2022-04-15 株式会社Kt 视频信号处理方法和设备
ES2711209R1 (es) * 2016-08-31 2020-07-07 Kt Corp Metodo y aparato para procesamiento de una senal de video
CA3037685C (en) * 2016-09-20 2023-03-28 Bae Keun Lee Method and apparatus for processing video signal
US10750203B2 (en) * 2016-12-22 2020-08-18 Mediatek Inc. Method and apparatus of adaptive bi-prediction for video coding
US10547835B2 (en) * 2018-06-22 2020-01-28 Tencent America LLC Techniques for signaling prediction weights in video coding

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100195723A1 (en) * 2007-09-25 2010-08-05 Tomohiro Ikai Moving image encoder and moving image decoder

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
VIVIENNE SZE ET AL. High efficiency video coding (HEVC): algorithms and architectures. Springer, 31/12/2014, 978-3-319-06894-7, Apartado 5.4 *

Also Published As

Publication number Publication date
EP3484159A1 (en) 2019-05-15
US20190313113A1 (en) 2019-10-10
CN113905238A (zh) 2022-01-07
ES2699725A2 (es) 2019-02-12
KR20180005120A (ko) 2018-01-15
ES2699725B2 (es) 2021-03-12
US11394988B2 (en) 2022-07-19
EP3975571A1 (en) 2022-03-30
ES2830053B2 (es) 2023-03-02
ES2737845B2 (es) 2021-05-19
CN113473122B (zh) 2024-08-20
CN113965747A (zh) 2022-01-21
US20230353771A1 (en) 2023-11-02
EP3484159A4 (en) 2019-12-04
ES2830053R1 (es) 2022-10-17
CN109417640B (zh) 2021-08-17
WO2018008905A1 (ko) 2018-01-11
CN113905238B (zh) 2024-06-04
US11743481B2 (en) 2023-08-29
KR102383106B1 (ko) 2022-04-06
CN113473122A (zh) 2021-10-01
US20210289223A1 (en) 2021-09-16
US20220303569A1 (en) 2022-09-22
US10986358B2 (en) 2021-04-20
CN113965747B (zh) 2024-06-14
ES2737845A2 (es) 2020-01-16
CN109417640A (zh) 2019-03-01
ES2830053A2 (es) 2021-06-02
ES2699725R1 (es) 2019-04-23

Similar Documents

Publication Publication Date Title
ES2737874R1 (es) Metodo y aparato para procesar senal de video
ES2737845R1 (es) Metodo y aparato para procesar senal de video
ES2724568R1 (es) Método y aparato para tratar una señal de vídeo
ES2711209R1 (es) Metodo y aparato para procesamiento de una senal de video
ES2703607R1 (es) Método y aparato para procesar señales de vídeo
ES2699691R1 (es) Método y aparato para procesar señales de vídeo
ES2817100R1 (es) Metodo y aparato para procesar senales de video
ES2737841R1 (es) Método y aparato para procesar señales de vídeo
ES2699749R1 (es) Método y aparato para procesar una señal de vídeo
ES2711474R1 (es) Metodo y aparato para procesar una senal de video
GB2557544B (en) Method and device for processing video signal
ES2703458R1 (es) Metodo y aparato para procesar senales de video
GB2557809B (en) Method and device for processing video signal
EP3340609C0 (en) APPARATUS AND METHOD FOR IMAGE PROCESSING
ES2711223R1 (es) Metodo y aparato para procesar senales de video
ES2711230R1 (es) Metodo y aparato para procesar una senal de video
GB2548346B (en) Image processing method and apparatus
ES2711473R1 (es) Metodo y aparato para procesar una senal de video
GB2549963B (en) Signal processing device and method
ZA202000116B (en) Signal processing method and apparatus
BR112016020713A2 (pt) Método e aparelho para processamento de sinal
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: 2737845

Country of ref document: ES

Kind code of ref document: A2

Effective date: 20200116

EC2A Search report published

Ref document number: 2737845

Country of ref document: ES

Kind code of ref document: R1

Effective date: 20200527

FG2A Definitive protection

Ref document number: 2737845

Country of ref document: ES

Kind code of ref document: B2

Effective date: 20210519