RU2609753C2 - Способ и устройство для обработки видеосигнала - Google Patents

Способ и устройство для обработки видеосигнала Download PDF

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RU2609753C2
RU2609753C2 RU2015104394A RU2015104394A RU2609753C2 RU 2609753 C2 RU2609753 C2 RU 2609753C2 RU 2015104394 A RU2015104394 A RU 2015104394A RU 2015104394 A RU2015104394 A RU 2015104394A RU 2609753 C2 RU2609753 C2 RU 2609753C2
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block
compensation
current texture
view
inter
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RU2015104394A
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RU2015104394A (ru
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Дзивоок ДЗУНГ
Сехоон ЙЕА
Моонмо КОО
Дзин ХЕО
Таесуп КИМ
Дзаевон СУНГ
Эунионг СОН
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ЭлДжи ЭЛЕКТРОНИКС ИНК.
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    • 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
    • H04N19/597—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H04N13/161—Encoding, multiplexing or demultiplexing different image signal components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • 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
    • H04N19/513—Processing of motion vectors
    • H04N19/517—Processing of motion vectors by encoding
    • H04N19/52—Processing of motion vectors by encoding by predictive encoding
    • 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
    • H04N19/521—Processing of motion vectors for estimating the reliability of the determined motion vectors or motion vector field, e.g. for smoothing the motion vector field or for correcting 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
    • H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
    • 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
    • H04N19/134—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
    • H04N19/50—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2213/00—Details of stereoscopic systems
    • H04N2213/007—Aspects relating to detection of stereoscopic image format, e.g. for adaptation to the display format

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Studio Devices (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
RU2015104394A 2012-07-11 2013-07-10 Способ и устройство для обработки видеосигнала RU2609753C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261670145P 2012-07-11 2012-07-11
US61/670,145 2012-07-11
PCT/KR2013/006131 WO2014010935A1 (ko) 2012-07-11 2013-07-10 비디오 신호 처리 방법 및 장치

Publications (2)

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RU2015104394A RU2015104394A (ru) 2016-08-27
RU2609753C2 true RU2609753C2 (ru) 2017-02-02

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US (1) US20150195569A1 (enExample)
EP (1) EP2854393A4 (enExample)
JP (1) JP2015527806A (enExample)
KR (1) KR20150034729A (enExample)
CN (1) CN104541507A (enExample)
AU (1) AU2013287481B2 (enExample)
CA (1) CA2878160C (enExample)
IN (1) IN2014KN03053A (enExample)
MX (1) MX340482B (enExample)
RU (1) RU2609753C2 (enExample)
WO (1) WO2014010935A1 (enExample)

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EP2733933A1 (en) * 2012-09-19 2014-05-21 Thomson Licensing Method and apparatus of compensating illumination variations in a sequence of images
US9800895B2 (en) * 2013-06-27 2017-10-24 Qualcomm Incorporated Depth oriented inter-view motion vector prediction
WO2017035833A1 (en) * 2015-09-06 2017-03-09 Mediatek Inc. Neighboring-derived prediction offset (npo)
US11250780B2 (en) 2019-08-15 2022-02-15 Samsung Display Co., Ltd. Estimation of pixel compensation coefficients by adaptation
US11087656B2 (en) 2019-08-15 2021-08-10 Samsung Display Co., Ltd. Fully differential front end for sensing
US11069282B2 (en) 2019-08-15 2021-07-20 Samsung Display Co., Ltd. Correlated double sampling pixel sensing front end
CN111031319B (zh) * 2019-12-13 2022-04-19 浙江大华技术股份有限公司 一种局部光照补偿预测方法、终端设备及计算机存储介质
US11081064B1 (en) 2020-01-13 2021-08-03 Samsung Display Co., Ltd. Reference signal generation by reusing the driver circuit
US11257416B2 (en) 2020-02-14 2022-02-22 Samsung Display Co., Ltd. Voltage mode pre-emphasis with floating phase
KR102880112B1 (ko) * 2020-03-04 2025-11-03 에스케이하이닉스 주식회사 이미지 센싱 장치 및 그의 동작 방법
US11719738B2 (en) 2020-10-15 2023-08-08 Samsung Display Co., Ltd. Two-domain two-stage sensing front-end circuits and systems
CN113014905B (zh) * 2021-02-24 2023-04-14 北京金山云网络技术有限公司 图像帧的生成方法及装置、存储介质、电子设备

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WO2011037420A2 (ko) * 2009-09-25 2011-03-31 에스케이텔레콤 주식회사 인접 화소를 이용한 인터 예측 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치
US20110286678A1 (en) * 2009-02-12 2011-11-24 Shinya Shimizu Multi-view image coding method, multi-view image decoding method, multi-view image coding device, multi-view image decoding device, multi-view image coding program, and multi-view image decoding program
RU2444856C2 (ru) * 2007-06-25 2012-03-10 Ниппон Телеграф Энд Телефон Корпорейшн Способ кодирования видеосигнала и способ декодирования, устройства для этого и носители хранения информации, которые хранят программы для этого
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KR101617842B1 (ko) * 2008-04-25 2016-05-18 톰슨 라이센싱 깊이 정보에 기초한 디스패리티 예측을 구비한 다중 시점 비디오 코딩
CN101931803B (zh) * 2009-06-26 2013-01-09 华为技术有限公司 视频图像运动信息获取方法、装置及设备、模板构造方法
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US20100215101A1 (en) * 2007-04-09 2010-08-26 Yong Joon Jeon Method and an apparatus for processing a video signal
RU2444856C2 (ru) * 2007-06-25 2012-03-10 Ниппон Телеграф Энд Телефон Корпорейшн Способ кодирования видеосигнала и способ декодирования, устройства для этого и носители хранения информации, которые хранят программы для этого
US20110286678A1 (en) * 2009-02-12 2011-11-24 Shinya Shimizu Multi-view image coding method, multi-view image decoding method, multi-view image coding device, multi-view image decoding device, multi-view image coding program, and multi-view image decoding program
WO2011037420A2 (ko) * 2009-09-25 2011-03-31 에스케이텔레콤 주식회사 인접 화소를 이용한 인터 예측 방법 및 장치와 그를 이용한 영상 부호화/복호화 방법 및 장치

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Publication number Publication date
MX2015000288A (es) 2015-04-10
EP2854393A4 (en) 2015-12-30
AU2013287481A1 (en) 2015-01-29
CA2878160A1 (en) 2014-01-16
CN104541507A (zh) 2015-04-22
IN2014KN03053A (enExample) 2015-05-08
MX340482B (es) 2016-07-08
KR20150034729A (ko) 2015-04-03
US20150195569A1 (en) 2015-07-09
CA2878160C (en) 2017-06-20
RU2015104394A (ru) 2016-08-27
WO2014010935A1 (ko) 2014-01-16
AU2013287481B2 (en) 2015-12-10
JP2015527806A (ja) 2015-09-17
EP2854393A1 (en) 2015-04-01

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