JP6463041B2 - 画像処理装置、画像処理方法、及びプログラム - Google Patents

画像処理装置、画像処理方法、及びプログラム Download PDF

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JP6463041B2
JP6463041B2 JP2014174495A JP2014174495A JP6463041B2 JP 6463041 B2 JP6463041 B2 JP 6463041B2 JP 2014174495 A JP2014174495 A JP 2014174495A JP 2014174495 A JP2014174495 A JP 2014174495A JP 6463041 B2 JP6463041 B2 JP 6463041B2
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frame
encoding
moving image
rate
layer
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JP2016051927A5 (enExample
JP2016051927A (ja
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咲 樋渡
咲 樋渡
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Canon Inc
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Canon Inc
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Priority to JP2014174495A priority Critical patent/JP6463041B2/ja
Priority to US14/835,085 priority patent/US20160065978A1/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
    • H04N19/31—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
    • H04N19/115—Selection of the code volume for a coding unit prior to 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
    • H04N19/10—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
    • H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
    • 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
    • H04N19/10—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2014174495A 2014-08-28 2014-08-28 画像処理装置、画像処理方法、及びプログラム Active JP6463041B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014174495A JP6463041B2 (ja) 2014-08-28 2014-08-28 画像処理装置、画像処理方法、及びプログラム
US14/835,085 US20160065978A1 (en) 2014-08-28 2015-08-25 Image processing apparatus, image processing method, and storage medium

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JP2014174495A JP6463041B2 (ja) 2014-08-28 2014-08-28 画像処理装置、画像処理方法、及びプログラム

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JP2016051927A JP2016051927A (ja) 2016-04-11
JP2016051927A5 JP2016051927A5 (enExample) 2017-09-07
JP6463041B2 true JP6463041B2 (ja) 2019-01-30

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3041233A1 (en) * 2014-12-31 2016-07-06 Thomson Licensing High frame rate-low frame rate transmission technique
JP6662131B2 (ja) * 2016-03-17 2020-03-11 富士ゼロックス株式会社 情報処理装置及び情報処理プログラム
CN109155943B (zh) * 2016-05-13 2022-05-17 华为技术有限公司 用于调整编码速率的方法和装置
JP6740533B2 (ja) * 2016-05-25 2020-08-19 日本放送協会 符号化装置、復号装置及びプログラム
CN107592540B (zh) * 2016-07-07 2020-02-11 腾讯科技（深圳）有限公司 一种视频数据处理方法及装置
US10810773B2 (en) * 2017-06-14 2020-10-20 Dell Products, L.P. Headset display control based upon a user's pupil state
US11212556B2 (en) * 2018-03-12 2021-12-28 Samsung Electronics Co., Ltd. Encoding method and device therefor, and decoding method and device therefor
JP2019201388A (ja) * 2018-05-18 2019-11-21 富士通株式会社 情報処理装置、情報処理方法、及びプログラム
CN109600617B (zh) * 2018-12-19 2020-07-21 北京东土科技股份有限公司 视频数据的编码、转发方法、装置、设备及存储介质

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Publication number Priority date Publication date Assignee Title
CN101297555B (zh) * 2005-09-29 2011-07-27 汤姆森研究基金有限公司 用于受限可变比特率视频编码的方法和装置
KR20100030648A (ko) * 2007-06-26 2010-03-18 노키아 코포레이션 시간 레이어 스위칭 포인트들을 표시하는 시스템 및 방법
JP2010011154A (ja) * 2008-06-27 2010-01-14 Pioneer Electronic Corp 画像生成装置及び画像再生装置
US9036567B2 (en) * 2010-02-03 2015-05-19 Qualcomm Incorporated Logical channel mapping for increased utilization of transmission resources
US9591318B2 (en) * 2011-09-16 2017-03-07 Microsoft Technology Licensing, Llc Multi-layer encoding and decoding
CN103200399B (zh) * 2012-01-04 2016-08-31 北京大学 基于可伸缩视频编码的控制视频质量波动的方法及装置

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US20160065978A1 (en) 2016-03-03

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