Nothing Special   »   [go: up one dir, main page]

ES2830053R1 - Metodo y aparato para procesar senal de video - Google Patents

Metodo y aparato para procesar senal de video

Info

Publication number
ES2830053R1
ES2830053R1 ES202130414A ES202130414A ES2830053R1 ES 2830053 R1 ES2830053 R1 ES 2830053R1 ES 202130414 A ES202130414 A ES 202130414A ES 202130414 A ES202130414 A ES 202130414A ES 2830053 R1 ES2830053 R1 ES 2830053R1
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
ES202130414A
Other languages
English (en)
Other versions
ES2830053B2 (es
ES2830053A2 (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 ES2830053A2 publication Critical patent/ES2830053A2/es
Publication of ES2830053R1 publication Critical patent/ES2830053R1/es
Application granted granted Critical
Publication of ES2830053B2 publication Critical patent/ES2830053B2/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
    • H04N19/50—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
    • H04N19/70—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
    • H04N19/105—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
    • H04N19/117—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)
ES202130414A 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video Active ES2830053B2 (es)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
ES2830053A2 ES2830053A2 (es) 2021-06-02
ES2830053R1 true ES2830053R1 (es) 2022-10-17
ES2830053B2 ES2830053B2 (es) 2023-03-02

Family

ID=60912188

Family Applications (3)

Application Number Title Priority Date Filing Date
ES201931082A Active ES2737845B2 (es) 2016-07-05 2017-06-30 Metodo y aparato para procesar senal de video
ES202130414A Active ES2830053B2 (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
ES201931082A Active ES2737845B2 (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 (5) US10986358B2 (es)
EP (2) EP3484159A4 (es)
KR (1) KR102383106B1 (es)
CN (4) CN113905238B (es)
ES (3) ES2737845B2 (es)
WO (1) WO2018008905A1 (es)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018012886A1 (ko) * 2016-07-12 2018-01-18 한국전자통신연구원 영상 부호화/복호화 방법 및 이를 위한 기록 매체
CN116567212A (zh) * 2016-08-11 2023-08-08 Lx 半导体科技有限公司 编码/解码设备以及发送图像数据的设备
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
EP3818711A4 (en) * 2018-07-06 2022-04-20 Mitsubishi Electric Corporation Bi-prediction with adaptive weights
CN112438048A (zh) * 2018-07-16 2021-03-02 韩国电子通信研究院 用于对图像进行编码/解码的方法和设备以及存储比特流的记录介质
KR102762371B1 (ko) 2018-07-18 2025-02-04 한국전자통신연구원 지역 조명 보상을 통한 효과적인 비디오 부호화/복호화 방법 및 장치
ES2935979T3 (es) * 2018-09-12 2023-03-13 Huawei Tech Co Ltd Señalización de índices para estructuras de listas de imágenes de referencia
US11962753B2 (en) * 2018-09-19 2024-04-16 Interdigital Vc Holdings, Inc. Method and device of video coding using local illumination compensation (LIC) groups
CA3132582A1 (en) * 2019-03-07 2020-09-10 Digitalinsights Inc. Image encoding/decoding method and apparatus
CN119653101A (zh) 2019-06-21 2025-03-18 交互数字Ce专利控股有限公司 用于局部照明补偿标志继承的方法与装置
WO2023132554A1 (ko) * 2022-01-04 2023-07-13 엘지전자 주식회사 영상 인코딩/디코딩 방법 및 장치, 그리고 비트스트림을 저장한 기록 매체
US12108056B2 (en) * 2022-01-18 2024-10-01 Tencent Americal Llc Signalling of EOB for one dimensional transform skip
US20230283779A1 (en) * 2022-03-01 2023-09-07 Tencent America LLC Coefficient sign prediction for transform skip
WO2024215075A1 (ko) * 2023-04-10 2024-10-17 주식회사 케이티 영상 부호화/복호화 방법 및 비트스트림을 저장하는 기록 매체

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 (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060127024A (ko) * 2004-01-05 2006-12-11 코닌클리케 필립스 일렉트로닉스 엔.브이. 장면 변화 검출을 사용하는 처리 방법 및 장치
CN101023673B (zh) * 2004-09-16 2011-06-08 汤姆逊许可证公司 具有利用局部亮度变化的加权预测的视频编解码器
CN101573982B (zh) * 2006-11-03 2011-08-03 三星电子株式会社 利用运动矢量跟踪编码/解码图像的方法和装置
KR101356734B1 (ko) 2007-01-03 2014-02-05 삼성전자주식회사 움직임 벡터 트랙킹을 이용한 영상의 부호화, 복호화 방법및 장치
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
EP2202984B1 (en) * 2007-10-25 2017-04-19 Nippon Telegraph and Telephone Corporation Video scalable encoding method and decoding methods using weighted prediction, devices therefor, programs therefor, and recording medium where program is recorded
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
KR20130099242A (ko) * 2011-01-07 2013-09-05 노키아 코포레이션 비디오 코딩의 움직임 예측
US20140003521A1 (en) * 2011-03-11 2014-01-02 Samsung Electronics Co., Ltd. Method and apparatus for encoding images and method and apparatus for decoding
ES2954591T3 (es) * 2011-04-25 2023-11-23 Lg Electronics Inc Aparato de decodificación de vídeo y aparato de codificación de vídeo
KR101444675B1 (ko) * 2011-07-01 2014-10-01 에스케이 텔레콤주식회사 영상 부호화 및 복호화 방법과 장치
EP3217667B1 (en) * 2011-10-17 2020-08-12 Kabushiki Kaisha Toshiba Encoding method and decoding method
CN107635137B (zh) 2011-11-08 2020-10-16 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
CN104813669B (zh) 2012-09-21 2018-05-22 诺基亚技术有限公司 用于视频编码的方法和装置
AU2012232992A1 (en) 2012-09-28 2014-04-17 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the transform units of a coding unit
WO2014071439A1 (en) * 2012-11-08 2014-05-15 Canon Kabushiki Kaisha Method, apparatus and system for encoding and decoding the transform units of a coding unit
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
WO2014103606A1 (ja) * 2012-12-26 2014-07-03 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
AU2014205860B2 (en) 2013-01-08 2016-06-16 Lg Electronics Inc. Method and apparatus for processing video signal
KR102270787B1 (ko) 2013-01-10 2021-06-29 삼성전자주식회사 휘도차를 보상하기 위한 인터 레이어 비디오 부호화 방법 및 그 장치, 비디오 복호화 방법 및 그 장치
KR20140120397A (ko) * 2013-03-29 2014-10-14 한국전자통신연구원 움직임 복잡도를 이용한 예측 유닛 모드 결정 방법
US9491460B2 (en) * 2013-03-29 2016-11-08 Qualcomm Incorporated Bandwidth reduction for video coding prediction
CN105103556B (zh) 2013-04-10 2018-07-31 寰发股份有限公司 用于亮度补偿的双向预测的方法和装置
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
US10645399B2 (en) * 2013-07-23 2020-05-05 Intellectual Discovery Co., Ltd. Method and apparatus for encoding/decoding image
WO2015045301A1 (ja) * 2013-09-27 2015-04-02 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
US10218957B2 (en) * 2014-06-20 2019-02-26 Hfi Innovation Inc. Method of sub-PU syntax signaling and illumination compensation for 3D and multi-view video coding
US10368098B2 (en) * 2014-06-20 2019-07-30 Samsung Electronics Co., Ltd. Method and device for transmitting prediction mode of depth image for interlayer video encoding and decoding
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
CN107113425A (zh) * 2014-11-06 2017-08-29 三星电子株式会社 视频编码方法和设备以及视频解码方法和设备
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
EP3363199B1 (en) * 2015-11-27 2021-05-19 MediaTek Inc. Method and apparatus of entropy coding and context modelling for video and image coding
CN108781283B (zh) * 2016-01-12 2022-07-26 瑞典爱立信有限公司 使用混合帧内预测的视频编码
KR101707164B1 (ko) * 2016-03-11 2017-02-15 성균관대학교산학협력단 영상의 부호화/복호화 방법 및 이를 이용하는 장치
WO2018008904A2 (ko) * 2016-07-05 2018-01-11 주식회사 케이티 비디오 신호 처리 방법 및 장치
KR102424418B1 (ko) * 2016-08-31 2022-07-22 주식회사 케이티 비디오 신호 처리 방법 및 장치
WO2018056703A1 (ko) * 2016-09-20 2018-03-29 주식회사 케이티 비디오 신호 처리 방법 및 장치
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

Also Published As

Publication number Publication date
WO2018008905A1 (ko) 2018-01-11
ES2699725A2 (es) 2019-02-12
ES2830053B2 (es) 2023-03-02
EP3484159A1 (en) 2019-05-15
US10986358B2 (en) 2021-04-20
US20190313113A1 (en) 2019-10-10
US11394988B2 (en) 2022-07-19
EP3484159A4 (en) 2019-12-04
US20230353771A1 (en) 2023-11-02
CN113473122B (zh) 2024-08-20
ES2699725R1 (es) 2019-04-23
ES2830053A2 (es) 2021-06-02
US20220303569A1 (en) 2022-09-22
US20210289223A1 (en) 2021-09-16
KR20180005120A (ko) 2018-01-15
ES2737845A2 (es) 2020-01-16
CN113965747B (zh) 2024-06-14
ES2737845R1 (es) 2020-06-03
CN113965747A (zh) 2022-01-21
US20250071313A1 (en) 2025-02-27
CN113905238A (zh) 2022-01-07
US12184881B2 (en) 2024-12-31
EP3975571A1 (en) 2022-03-30
CN113905238B (zh) 2024-06-04
CN109417640B (zh) 2021-08-17
ES2699725B2 (es) 2021-03-12
US11743481B2 (en) 2023-08-29
ES2737845B2 (es) 2021-05-19
KR102383106B1 (ko) 2022-04-06
CN113473122A (zh) 2021-10-01
CN109417640A (zh) 2019-03-01

Similar Documents

Publication Publication Date Title
ES2699748R1 (es) Metodo y aparato para procesar senal de video
ES2699725R1 (es) Metodo y aparato para procesar senal de video
ES2703607R1 (es) Método y aparato para procesar señales de vídeo
ES2724570R1 (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
ES2711209R1 (es) Metodo y aparato para procesamiento de una senal de video
ES2724568R1 (es) Método y aparato para tratar una señal de vídeo
ES2703458R1 (es) Metodo y aparato para procesar senales de video
EP3684055A4 (en) IMAGE PROCESSING METHOD AND DEVICE
ES2699749R1 (es) Método y aparato para procesar una señal de vídeo
EP3686845A4 (en) IMAGE PROCESSING METHOD, DEVICE AND APPARATUS
ES2719132R1 (es) Procedimiento y dispositivo para procesar señales de vídeo
EP3629569A4 (en) IMAGE PROCESSING METHOD AND APPARATUS, AND DEVICE
ES2711223R1 (es) Metodo y aparato para procesar senales de video
EP3698269A4 (en) IMAGE PROCESSING METHOD AND SYSTEM
EP3550522A4 (en) IMAGE PROCESSING DEVICE AND METHOD
EP3584760A4 (en) IMAGE PROCESSING METHOD AND APPARATUS
EP3905684A4 (en) VIDEO PROCESSING METHOD AND DEVICE
DE112017005963A5 (de) Bildverarbeitungssystem und bildverarbeitungsverfahren
ZA202000116B (en) Signal processing method and apparatus
EP3716622A4 (en) IMAGE PROCESSING DEVICE AND METHOD
EP3706074A4 (en) IMAGE PROCESSING METHOD AND APPARATUS
EP3618006A4 (en) Image processing method and apparatus
BR112016020713A2 (pt) Método e aparelho para processamento de sinal

Legal Events

Date Code Title Description
BA2A Patent application published

Ref document number: 2830053

Country of ref document: ES

Kind code of ref document: A2

Effective date: 20210602

EC2A Search report published

Ref document number: 2830053

Country of ref document: ES

Kind code of ref document: R1

Effective date: 20221007

FG2A Definitive protection

Ref document number: 2830053

Country of ref document: ES

Kind code of ref document: B2

Effective date: 20230302