CN107211140A - 图像解码设备、图像解码方法和存储介质 - Google Patents

图像解码设备、图像解码方法和存储介质 Download PDF

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Publication number
CN107211140A
CN107211140A CN201580072818.7A CN201580072818A CN107211140A CN 107211140 A CN107211140 A CN 107211140A CN 201580072818 A CN201580072818 A CN 201580072818A CN 107211140 A CN107211140 A CN 107211140A
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China
Prior art keywords
frame rate
interest
region
unit
decoding
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CN201580072818.7A
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Chinese (zh)
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前田充
大川浩司
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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
    • H04N19/30—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
    • H04N19/10—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
    • H04N19/132—Sampling, masking or truncation of coding units, e.g. adaptive resampling, frame skipping, frame interpolation or high-frequency transform coefficient masking
    • 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
    • H04N19/146—Data rate or code amount at the encoder output
    • 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
    • H04N19/156—Availability of hardware or computational resources, e.g. encoding based on power-saving 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
    • H04N19/162—User input
    • 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
    • H04N19/17—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
    • 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
    • H04N19/44—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
    • H04N19/587—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal sub-sampling or interpolation, e.g. decimation or subsequent interpolation of pictures in a video sequence
    • 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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
CN201580072818.7A 2015-01-07 2015-12-22 图像解码设备、图像解码方法和存储介质 Pending CN107211140A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2015-001682 2015-01-07
JP2015001682A JP6468847B2 (ja) 2015-01-07 2015-01-07 画像復号装置、画像復号方法、及びプログラム
PCT/JP2015/006415 WO2016110922A1 (en) 2015-01-07 2015-12-22 Image decoding apparatus, image decoding method, and storage medium

Publications (1)

Publication Number Publication Date
CN107211140A true CN107211140A (zh) 2017-09-26

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US (1) US20180027249A1 (enExample)
EP (1) EP3243329B1 (enExample)
JP (1) JP6468847B2 (enExample)
CN (1) CN107211140A (enExample)
WO (1) WO2016110922A1 (enExample)

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EP3779998A1 (en) 2015-07-13 2021-02-17 Biodesix, Inc. Predictive test for melanoma patient benefit from pd-1 antibody drug and classifier development methods
US11710539B2 (en) 2016-02-01 2023-07-25 Biodesix, Inc. Predictive test for melanoma patient benefit from interleukin-2 (IL2) therapy
CN116884477A (zh) 2017-01-05 2023-10-13 佰欧迪塞克斯公司 用于鉴定总体不良预后亚组中持久受益于免疫疗法的癌症患者的方法
US10944975B2 (en) * 2017-01-19 2021-03-09 Sony Corporation Image processing device and image processing method
WO2019107175A1 (ja) * 2017-11-30 2019-06-06 ソニー株式会社 送信装置、送信方法、受信装置および受信方法
CN112105381A (zh) 2018-03-29 2020-12-18 佰欧迪塞克斯公司 用于识别癌症患者的原发性免疫抗性的设备和方法
CN116171575B (zh) * 2020-06-10 2025-11-21 弗劳恩霍夫应用研究促进协会 用于多层视频比特流和用于输出定时推导的各种各样信令概念

Citations (2)

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US20040136596A1 (en) * 2002-09-09 2004-07-15 Shogo Oneda Image coder and image decoder capable of power-saving control in image compression and decompression
CN103416003A (zh) * 2011-01-14 2013-11-27 维德约股份有限公司 改进的nal单元头部

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US6023301A (en) * 1995-07-14 2000-02-08 Sharp Kabushiki Kaisha Video coding device and video decoding device
JPH10290453A (ja) * 1997-04-14 1998-10-27 Matsushita Electric Ind Co Ltd 映像伝送方法および装置
US6603883B1 (en) * 1998-09-08 2003-08-05 Canon Kabushiki Kaisha Image processing apparatus including an image data encoder having at least two scalability modes and method therefor
US7039113B2 (en) * 2001-10-16 2006-05-02 Koninklijke Philips Electronics N.V. Selective decoding of enhanced video stream
JP2004104380A (ja) * 2002-09-09 2004-04-02 Ricoh Co Ltd 画像伸長装置
JP2006080832A (ja) * 2004-09-09 2006-03-23 Mitsubishi Electric Corp 画像トランスコーダ
WO2006124885A2 (en) * 2005-05-12 2006-11-23 Kylintv, Inc. Codec for iptv
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Patent Citations (2)

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US20040136596A1 (en) * 2002-09-09 2004-07-15 Shogo Oneda Image coder and image decoder capable of power-saving control in image compression and decompression
CN103416003A (zh) * 2011-01-14 2013-11-27 维德约股份有限公司 改进的nal单元头部

Non-Patent Citations (1)

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Publication number Publication date
US20180027249A1 (en) 2018-01-25
JP2016127536A (ja) 2016-07-11
EP3243329B1 (en) 2019-11-13
JP6468847B2 (ja) 2019-02-13
EP3243329A4 (en) 2018-10-10
EP3243329A1 (en) 2017-11-15
WO2016110922A1 (en) 2016-07-14

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