CN109889828A - 图像编码设备和方法、图像解码设备和方法及存储介质 - Google Patents

图像编码设备和方法、图像解码设备和方法及存储介质 Download PDF

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Publication number
CN109889828A
CN109889828A CN201811477727.3A CN201811477727A CN109889828A CN 109889828 A CN109889828 A CN 109889828A CN 201811477727 A CN201811477727 A CN 201811477727A CN 109889828 A CN109889828 A CN 109889828A
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China
Prior art keywords
image
block
block collection
layer
decoding
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Chinese (zh)
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前田充
志摩真悟
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Canon Inc
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Canon Inc
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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
    • H04N19/10—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
    • H04N19/136—Incoming video signal characteristics or properties
    • 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
    • H04N19/167—Position within a video image, e.g. region of interest [ROI]
    • 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
    • H04N19/34—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
    • H04N19/44—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
    • H04N19/46—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
    • H04N19/90—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201811477727.3A 2013-07-12 2014-07-01 图像编码设备和方法、图像解码设备和方法及存储介质 Pending CN109889828A (zh)

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JP2013-146305 2013-07-12
JP2013146305A JP6261215B2 (ja) 2013-07-12 2013-07-12 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
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CN201811477599.2A Pending CN110049328A (zh) 2013-07-12 2014-07-01 图像编码设备和方法、图像解码设备和方法及存储介质
CN201811477627.0A Pending CN110087069A (zh) 2013-07-12 2014-07-01 图像编码设备和方法、图像解码设备和方法及存储介质
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CN201811477599.2A Pending CN110049328A (zh) 2013-07-12 2014-07-01 图像编码设备和方法、图像解码设备和方法及存储介质
CN201811477627.0A Pending CN110087069A (zh) 2013-07-12 2014-07-01 图像编码设备和方法、图像解码设备和方法及存储介质
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JP (1) JP6261215B2 (cg-RX-API-DMAC7.html)
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Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6261215B2 (ja) * 2013-07-12 2018-01-17 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム
CN105519115A (zh) * 2013-09-10 2016-04-20 株式会社Kt 用于对可扩展视频信号进行编码/解码的方法及装置
KR20150046741A (ko) * 2013-10-22 2015-04-30 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
KR20150046744A (ko) * 2013-10-22 2015-04-30 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
KR20150050408A (ko) * 2013-10-29 2015-05-08 주식회사 케이티 멀티 레이어 비디오 신호 인코딩/디코딩 방법 및 장치
US10869032B1 (en) * 2016-11-04 2020-12-15 Amazon Technologies, Inc. Enhanced encoding and decoding of video reference frames
US10264265B1 (en) 2016-12-05 2019-04-16 Amazon Technologies, Inc. Compression encoding of images
TWI605704B (zh) * 2017-03-01 2017-11-11 晨星半導體股份有限公司 重組影像檔案的方法
US10687055B2 (en) * 2017-03-03 2020-06-16 Qualcomm Incorporated Coding MCTS-EIS SEI messages of an access unit
CN109963176B (zh) 2017-12-26 2021-12-07 中兴通讯股份有限公司 视频码流处理方法、装置、网络设备和可读存储介质
CN118042156A (zh) 2017-12-28 2024-05-14 韩国电子通信研究院 图像编码和解码的方法和装置以及存储比特流的记录介质
JP6371017B1 (ja) * 2018-01-12 2018-08-08 株式会社アドイン研究所 情報処理システム、情報処理方法及びプログラム
KR102106716B1 (ko) * 2018-11-15 2020-05-04 전자부품연구원 타일 기반 스트리밍을 위한 분산 트랜스코딩 방법 및 시스템
EP4156686A4 (en) * 2020-05-26 2023-04-12 Huawei Technologies Co., Ltd. IMAGE ENCODING/DECODING METHOD AND APPARATUS
US11012714B1 (en) * 2020-06-23 2021-05-18 Google Llc Image coding using lexicographic coding order with floating block-partitioning
US11321878B2 (en) 2020-06-26 2022-05-03 Sony Group Corporation Decoded tile hash SEI message for V3C/V-PCC
CN114466947B (zh) 2020-09-01 2023-05-23 现代制铁株式会社 热冲压用材料及其制造方法
TWI774165B (zh) * 2020-12-24 2022-08-11 金隆化學工業股份有限公司 一種黏結材及積層製造的方法
CN115866261A (zh) * 2022-11-18 2023-03-28 腾讯科技(深圳)有限公司 一种视频处理方法、装置、设备、存储介质及产品

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201251473A (en) * 2011-04-27 2012-12-16 Jvc Kenwood Corp Video decoding device, video decoding method, and video decoding program
US20130129240A1 (en) * 2011-11-18 2013-05-23 Canon Kabushiki Kaisha Image coding apparatus, method for coding image, and program, and image decoding apparatus, method for decoding image, and program

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3263807B2 (ja) * 1996-09-09 2002-03-11 ソニー株式会社 画像符号化装置および画像符号化方法
JP2003018602A (ja) 2001-04-24 2003-01-17 Monolith Co Ltd 画像データ符号化および復号のための方法および装置
US7200272B2 (en) * 2002-01-31 2007-04-03 Canon Kabushiki Kaisha Image processing method storing input encoded data into a memory
EP1418762A1 (en) * 2002-05-22 2004-05-12 Matsushita Electric Industrial Co., Ltd. Moving image encoding method, moving image decoding method, and data recording medium
CN101232615A (zh) * 2002-07-16 2008-07-30 诺基亚有限公司 用于在视频编码中随机存取和逐步更新图像的方法
US7953156B2 (en) * 2003-08-29 2011-05-31 Koninklijke Philips Electronics N.V. System and method for encoding and decoding enhancement layer data using descriptive model parameters
WO2005109896A2 (en) * 2004-05-04 2005-11-17 Qualcomm Incorporated Method and apparatus to construct bi-directional predicted frames for temporal scalability
US7916952B2 (en) * 2004-09-14 2011-03-29 Gary Demos High quality wide-range multi-layer image compression coding system
US8848789B2 (en) 2006-03-27 2014-09-30 Qualcomm Incorporated Method and system for coding and decoding information associated with video compression
CN101422046A (zh) * 2006-11-09 2009-04-29 Lg电子株式会社 用于解码/编码视频信号的方法及装置
US8938011B2 (en) * 2010-01-27 2015-01-20 Dolby Laboratories Licensing Corporation Methods and systems for reference processing in image and video codecs
CN102742270B (zh) * 2010-02-05 2016-02-03 瑞典爱立信有限公司 用于子像素插值的改进的方法和设备
US9686544B2 (en) * 2011-06-15 2017-06-20 Electronics And Telecommunications Research Institute Method for coding and decoding scalable video and apparatus using same
CN103828371B (zh) * 2011-09-22 2017-08-22 太阳专利托管公司 运动图像编码方法、运动图像编码装置、及运动图像解码方法以及运动图像解码装置
CN104025591A (zh) * 2011-10-31 2014-09-03 三菱电机株式会社 运动图像编码装置、运动图像解码装置、运动图像编码方法以及运动图像解码方法
US9819949B2 (en) * 2011-12-16 2017-11-14 Microsoft Technology Licensing, Llc Hardware-accelerated decoding of scalable video bitstreams
MX351236B (es) * 2012-04-06 2017-10-06 Sony Corp Dispositivo de codificación, método de codificación, dispositivo de descodificación y método de descodificación.
US10257522B2 (en) * 2012-06-25 2019-04-09 Sony Corporation Image decoding device, image decoding method, image encoding device, and image encoding method
US20140003504A1 (en) * 2012-07-02 2014-01-02 Nokia Corporation Apparatus, a Method and a Computer Program for Video Coding and Decoding
CN110139130B (zh) * 2012-10-12 2022-09-20 佳能株式会社 流传输数据的方法、发送和接收视频数据的方法和设备
EP3809707B1 (en) * 2013-01-04 2024-05-08 GE Video Compression, LLC Efficient scalable coding concept
US9294776B2 (en) * 2013-03-05 2016-03-22 Qualcomm Incorporated Parallel processing for video coding
US9800857B2 (en) * 2013-03-08 2017-10-24 Qualcomm Incorporated Inter-view residual prediction in multi-view or 3-dimensional video coding
CN105915905B (zh) * 2013-03-21 2019-07-16 索尼公司 图像编码装置和方法以及图像解码装置和方法
EP2984839B1 (en) * 2013-04-08 2020-05-27 GE Video Compression, LLC Coding concept allowing efficient multi-view/layer coding
US20160080753A1 (en) * 2013-07-07 2016-03-17 Wilus Institute Of Standards And Technology Inc. Method and apparatus for processing video signal
GB2516224A (en) * 2013-07-11 2015-01-21 Nokia Corp An apparatus, a method and a computer program for video coding and decoding
JP6261215B2 (ja) * 2013-07-12 2018-01-17 キヤノン株式会社 画像符号化装置、画像符号化方法及びプログラム、画像復号装置、画像復号方法及びプログラム

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201251473A (en) * 2011-04-27 2012-12-16 Jvc Kenwood Corp Video decoding device, video decoding method, and video decoding program
US20130129240A1 (en) * 2011-11-18 2013-05-23 Canon Kabushiki Kaisha Image coding apparatus, method for coding image, and program, and image decoding apparatus, method for decoding image, and program

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
TRUONG CONG THANG 等: "Spatial Scalability of Multiple ROIs in Surveillance Video", 《JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG & ITU-T VCEG (ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6)》 *

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RU2715291C1 (ru) 2020-02-26
US20160150236A1 (en) 2016-05-26
CN105379274A (zh) 2016-03-02
EP3020190A1 (en) 2016-05-18
RU2646389C2 (ru) 2018-03-02
US20200145677A1 (en) 2020-05-07
KR20200031714A (ko) 2020-03-24
CN105379274B (zh) 2018-12-04
CN110049329A (zh) 2019-07-23
KR101973919B1 (ko) 2019-04-29
US11115670B2 (en) 2021-09-07
US20210076052A1 (en) 2021-03-11
BR112016000233A2 (cg-RX-API-DMAC7.html) 2017-07-25
KR20200111293A (ko) 2020-09-28
KR20180112105A (ko) 2018-10-11
RU2699414C1 (ru) 2019-09-05
US20180367807A1 (en) 2018-12-20
KR102092518B1 (ko) 2020-03-23
CN110049328A (zh) 2019-07-23
CN110087069A (zh) 2019-08-02
KR102196379B1 (ko) 2020-12-30
US20210076053A1 (en) 2021-03-11
RU2016104560A (ru) 2017-08-17
KR101906686B1 (ko) 2018-10-10
RU2748726C1 (ru) 2021-05-31
US10085033B2 (en) 2018-09-25
JP6261215B2 (ja) 2018-01-17
KR20200074282A (ko) 2020-06-24
RU2674933C1 (ru) 2018-12-13
KR20190045411A (ko) 2019-05-02
US10869046B2 (en) 2020-12-15
BR112016000233B1 (pt) 2023-03-28
JP2015019303A (ja) 2015-01-29
KR20160031515A (ko) 2016-03-22
US10567778B2 (en) 2020-02-18
KR102160568B1 (ko) 2020-09-28
RU2736140C1 (ru) 2020-11-11
KR102126345B1 (ko) 2020-06-24
WO2015004879A1 (en) 2015-01-15

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Application publication date: 20190614