PH12014502585A1 - Image processing device and method - Google Patents

Image processing device and method

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Publication number
PH12014502585A1
PH12014502585A1 PH12014502585A PH12014502585A PH12014502585A1 PH 12014502585 A1 PH12014502585 A1 PH 12014502585A1 PH 12014502585 A PH12014502585 A PH 12014502585A PH 12014502585 A PH12014502585 A PH 12014502585A PH 12014502585 A1 PH12014502585 A1 PH 12014502585A1
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PH
Philippines
Prior art keywords
inter
processing device
image processing
layer prediction
reception unit
Prior art date
Application number
PH12014502585A
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English (en)
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PH12014502585B1 (en
Inventor
Sato Kazushi
Original Assignee
Sony Corp
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Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of PH12014502585B1 publication Critical patent/PH12014502585B1/en
Publication of PH12014502585A1 publication Critical patent/PH12014502585A1/en

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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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/34—Scalability techniques involving progressive bit-plane based encoding of the enhancement layer, e.g. fine granular scalability [FGS]
    • 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
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
    • 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
    • H04N19/172—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 picture, frame or field
    • 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
    • H04N19/187—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 a scalable video layer
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • 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
    • H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
    • H04N19/31—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the temporal domain
    • 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
    • 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
    • H04N19/70—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)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
PH12014502585A 2012-09-28 2014-11-20 Image processing device and method PH12014502585A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012218307 2012-09-28
JP2012283598 2012-12-26
JP2013129992 2013-06-20
PCT/JP2013/075228 WO2014050677A1 (ja) 2012-09-28 2013-09-19 画像処理装置および方法

Publications (2)

Publication Number Publication Date
PH12014502585B1 PH12014502585B1 (en) 2015-01-21
PH12014502585A1 true PH12014502585A1 (en) 2015-01-21

Family

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Application Number Title Priority Date Filing Date
PH12014502585A PH12014502585A1 (en) 2012-09-28 2014-11-20 Image processing device and method

Country Status (14)

Country Link
US (4) US10009619B2 (enExample)
EP (2) EP2840795A4 (enExample)
JP (3) JP5867791B2 (enExample)
KR (4) KR102037644B1 (enExample)
CN (5) CN106060540B (enExample)
AU (1) AU2013321315C1 (enExample)
BR (2) BR122016021326B1 (enExample)
CA (1) CA2871828C (enExample)
MX (1) MX347217B (enExample)
MY (2) MY191172A (enExample)
PH (1) PH12014502585A1 (enExample)
RU (2) RU2706237C2 (enExample)
SG (2) SG11201408580PA (enExample)
WO (1) WO2014050677A1 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201700399VA (en) 2013-04-07 2017-02-27 Dolby Int Ab Signaling change in output layer sets
US9591321B2 (en) 2013-04-07 2017-03-07 Dolby International Ab Signaling change in output layer sets
US20160191933A1 (en) * 2013-07-10 2016-06-30 Sharp Kabushiki Kaisha Image decoding device and image coding device
CN105556962B (zh) * 2013-10-14 2019-05-24 联发科技股份有限公司 发送用于视频系统的无损模式的信号的方法
US10547834B2 (en) 2014-01-08 2020-01-28 Qualcomm Incorporated Support of non-HEVC base layer in HEVC multi-layer extensions
JP2015164031A (ja) * 2014-01-30 2015-09-10 株式会社リコー 画像表示システム
US10063867B2 (en) * 2014-06-18 2018-08-28 Qualcomm Incorporated Signaling HRD parameters for bitstream partitions
JP6239472B2 (ja) * 2014-09-19 2017-11-29 株式会社東芝 エンコード装置、デコード装置、ストリーミングシステム、および、ストリーミング方法
KR20170026809A (ko) 2015-08-28 2017-03-09 전자부품연구원 스케일러블 인코딩을 지원하는 컨텐츠 전송 방법 및 이를 위한 스트리밍 서버
CA2996649C (en) 2015-09-04 2021-03-23 Sharp Kabushiki Kaisha Systems and methods for signaling of video parameters and information associated with caption services
CN106027538A (zh) * 2016-05-30 2016-10-12 东软集团股份有限公司 加载图片的方法及装置、发送图片资源的方法及装置
SG11202012942TA (en) 2018-06-26 2021-01-28 Huawei Tech Co Ltd High-level syntax designs for point cloud coding
KR102849577B1 (ko) 2019-08-27 2025-08-21 주식회사 엘지에너지솔루션 셀 프레임을 포함한 배터리 모듈
US11310511B2 (en) * 2019-10-09 2022-04-19 Tencent America LLC Method and apparatus for video coding
CN114747215B (zh) * 2019-11-05 2024-04-23 Lg电子株式会社 调色板编码或变换单元的基于量化参数信息的图像或视频编码
KR102874733B1 (ko) 2019-12-20 2025-10-22 주식회사 윌러스표준기술연구소 비디오 신호 처리 방법 및 이를 위한 장치
WO2021141372A1 (ko) * 2020-01-06 2021-07-15 현대자동차주식회사 이종 해상도를 갖는 참조 픽처 기반의 영상 부호화 및 복호화
US11330296B2 (en) * 2020-09-14 2022-05-10 Apple Inc. Systems and methods for encoding image data
CN113663328B (zh) * 2021-08-25 2023-09-19 腾讯科技（深圳）有限公司 画面录制方法、装置、计算机设备及存储介质

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7227894B2 (en) * 2004-02-24 2007-06-05 Industrial Technology Research Institute Method and apparatus for MPEG-4 FGS performance enhancement
CN101204092B (zh) * 2005-02-18 2010-11-03 汤姆森许可贸易公司 从低分辨率图像导出高分辨率图像的编码信息的方法以及实施所述方法的编码和解码设备
CN101171845A (zh) * 2005-03-17 2008-04-30 Lg电子株式会社 对使用层间预测编码的视频信号进行解码的方法
KR20060122671A (ko) * 2005-05-26 2006-11-30 엘지전자 주식회사 영상 신호의 스케일러블 인코딩 및 디코딩 방법
EP1897377A4 (en) * 2005-05-26 2010-12-22 Lg Electronics Inc METHOD FOR PROVIDING AND USING INTERLOCK PREDICTION INFORMATION FOR VIDEO SIGNAL
KR100714696B1 (ko) * 2005-06-24 2007-05-04 삼성전자주식회사 다계층 기반의 가중 예측을 이용한 비디오 코딩 방법 및장치
US8693549B2 (en) * 2006-01-16 2014-04-08 Electronics And Telecommunications Research Institute Method and apparatus for selective inter-layer prediction on macroblock basis
US8767836B2 (en) * 2006-03-27 2014-07-01 Nokia Corporation Picture delimiter in scalable video coding
EP2052545B1 (fr) * 2006-07-10 2013-10-02 Orange Dispositif et procede de codage et de decodage echelonnables de flux de donnees d'images, signal et programme d'ordinateur correspondants
US20080089411A1 (en) * 2006-10-16 2008-04-17 Nokia Corporation Multiple-hypothesis cross-layer prediction
AU2007318376B2 (en) * 2006-11-09 2010-07-01 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal
WO2008060127A1 (en) * 2006-11-17 2008-05-22 Lg Electronics Inc. Method and apparatus for decoding/encoding a video signal
TWI392368B (zh) * 2006-11-17 2013-04-01 Lg Electronics Inc 視訊訊號之解碼方法、解碼裝置及其電腦可讀取媒介
US8081680B2 (en) * 2006-11-28 2011-12-20 Microsoft Corporation Selective inter-layer prediction in layered video coding
US8432968B2 (en) * 2007-10-15 2013-04-30 Qualcomm Incorporated Scalable video coding techniques for scalable bitdepths
JP4870120B2 (ja) * 2008-05-16 2012-02-08 株式会社Ｊｖｃケンウッド 動画像階層符号化装置、動画像階層符号化方法、動画像階層符号化プログラム、動画像階層復号化装置、動画像階層復号化方法、および動画像階層復号化プログラム
CN101674475B (zh) * 2009-05-12 2011-06-22 北京合讯数通科技有限公司 一种h.264/svc的自适应层间纹理预测方法
US8705616B2 (en) * 2010-06-11 2014-04-22 Microsoft Corporation Parallel multiple bitrate video encoding to reduce latency and dependences between groups of pictures
US20120075436A1 (en) * 2010-09-24 2012-03-29 Qualcomm Incorporated Coding stereo video data
WO2012096981A1 (en) * 2011-01-14 2012-07-19 Vidyo, Inc. Improved nal unit header
PL4250733T3 (pl) * 2011-01-14 2025-03-17 Sun Patent Trust Kodowanie oraz dekodowanie obrazów
EP2803190B1 (en) * 2012-01-09 2017-10-25 Dolby Laboratories Licensing Corporation Hybrid reference picture reconstruction method for multiple layered video coding systems
TWI637625B (zh) * 2012-08-29 2018-10-01 Ｖｉｄ衡器股份有限公司 可調整視訊編碼移動向量預測的方法及裝置
US10257523B2 (en) * 2012-12-14 2019-04-09 Avago Technologies International Sales Pte. Limited Adaptive decoding system
US20140185671A1 (en) * 2012-12-27 2014-07-03 Electronics And Telecommunications Research Institute Video encoding and decoding method and apparatus using the same

Also Published As

Publication number Publication date
MY168805A (en) 2018-12-04
RU2581014C1 (ru) 2016-04-10
SG10201507195QA (en) 2015-10-29
BR122016021326A2 (pt) 2019-08-27
RU2016109053A (ru) 2018-11-26
EP2840795A4 (en) 2015-04-15
MX347217B (es) 2017-04-20
CN106060540A (zh) 2016-10-26
WO2014050677A1 (ja) 2014-04-03
US20190098328A1 (en) 2019-03-28
CN104396241A (zh) 2015-03-04
EP2840795A1 (en) 2015-02-25
BR112015000422A2 (pt) 2017-06-27
BR122016021326B1 (pt) 2023-01-10
KR20150051222A (ko) 2015-05-11
US20150163505A1 (en) 2015-06-11
KR20190049947A (ko) 2019-05-09
CN105611293B (zh) 2018-07-06
JP2015159581A (ja) 2015-09-03
SG11201408580PA (en) 2015-01-29
AU2013321315C1 (en) 2015-06-18
US10212446B2 (en) 2019-02-19
CN104396241B (zh) 2016-08-24
US20180249170A1 (en) 2018-08-30
CN105611293A (zh) 2016-05-25
PH12014502585B1 (en) 2015-01-21
KR102037644B1 (ko) 2019-10-28
AU2013321315B2 (en) 2014-12-18
KR101991987B1 (ko) 2019-06-21
US11503321B2 (en) 2022-11-15
US20210014516A1 (en) 2021-01-14
JP6281521B2 (ja) 2018-02-21
BR112015000422B1 (pt) 2023-04-25
JP6525073B2 (ja) 2019-06-05
CA2871828C (en) 2015-09-15
EP3200464A1 (en) 2017-08-02
JP5867791B2 (ja) 2016-02-24
KR20190105126A (ko) 2019-09-11
CN106060540B (zh) 2019-07-02
CA2871828A1 (en) 2014-04-03
US10848778B2 (en) 2020-11-24
KR102046757B1 (ko) 2019-11-19
CN109510988A (zh) 2019-03-22
CN109510988B (zh) 2023-04-14
KR101554447B1 (ko) 2015-09-30
MY191172A (en) 2022-06-03
KR20140143465A (ko) 2014-12-16
CN106210720A (zh) 2016-12-07
RU2706237C2 (ru) 2019-11-15
JPWO2014050677A1 (ja) 2016-08-22
JP2018093512A (ja) 2018-06-14
RU2016109053A3 (enExample) 2019-05-24
MX2014014669A (es) 2015-02-10
CN106210720B (zh) 2019-04-16
US10009619B2 (en) 2018-06-26

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