JP6209026B2 - 画像符号化装置及びその制御方法 - Google Patents

画像符号化装置及びその制御方法 Download PDF

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Publication number
JP6209026B2
JP6209026B2 JP2013180354A JP2013180354A JP6209026B2 JP 6209026 B2 JP6209026 B2 JP 6209026B2 JP 2013180354 A JP2013180354 A JP 2013180354A JP 2013180354 A JP2013180354 A JP 2013180354A JP 6209026 B2 JP6209026 B2 JP 6209026B2
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encoding
tile
dividing
target
frame
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JP2013180354A
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Japanese (ja)
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JP2015050584A5 (https=
JP2015050584A (ja
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成記 望月
成記 望月
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Canon Inc
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Canon Inc
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Priority to JP2013180354A priority Critical patent/JP6209026B2/ja
Priority to US14/470,661 priority patent/US9762916B2/en
Publication of JP2015050584A publication Critical patent/JP2015050584A/ja
Publication of JP2015050584A5 publication Critical patent/JP2015050584A5/ja
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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
    • H04N19/134—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
    • H04N19/102—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
    • H04N19/119—Adaptive subdivision aspects, e.g. subdivision of a picture into rectangular or non-rectangular coding blocks
    • 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
    • H04N19/16—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter for a given display mode, e.g. for interlaced or progressive display 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
    • H04N19/169—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
    • H04N19/70—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)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2013180354A 2013-08-30 2013-08-30 画像符号化装置及びその制御方法 Expired - Fee Related JP6209026B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2013180354A JP6209026B2 (ja) 2013-08-30 2013-08-30 画像符号化装置及びその制御方法
US14/470,661 US9762916B2 (en) 2013-08-30 2014-08-27 Encoding apparatus and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013180354A JP6209026B2 (ja) 2013-08-30 2013-08-30 画像符号化装置及びその制御方法

Publications (3)

Publication Number Publication Date
JP2015050584A JP2015050584A (ja) 2015-03-16
JP2015050584A5 JP2015050584A5 (https=) 2016-10-06
JP6209026B2 true JP6209026B2 (ja) 2017-10-04

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JP2013180354A Expired - Fee Related JP6209026B2 (ja) 2013-08-30 2013-08-30 画像符号化装置及びその制御方法

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US (1) US9762916B2 (https=)
JP (1) JP6209026B2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170042431A (ko) * 2015-10-08 2017-04-19 삼성전자주식회사 디스플레이 모양에 따라 영상 데이터를 불균일하게 인코딩/디코딩하도록 구성되는 전자 장치
TWI610292B (zh) * 2015-11-19 2018-01-01 瑞鼎科技股份有限公司 驅動電路及其運作方法
KR102543444B1 (ko) * 2017-08-29 2023-06-13 삼성전자주식회사 영상 부호화 장치
JP7148236B2 (ja) * 2017-10-27 2022-10-05 キヤノン株式会社 符号化装置及びその制御方法及びプログラム
GB2570879B (en) * 2018-02-06 2022-08-17 Advanced Risc Mach Ltd Encoding data arrays

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8698840B2 (en) * 1999-03-05 2014-04-15 Csr Technology Inc. Method and apparatus for processing video and graphics data to create a composite output image having independent and separate layers of video and graphics display planes
AU2001264723A1 (en) * 2000-05-18 2001-11-26 Imove Inc. Multiple camera video system which displays selected images
JP4724919B2 (ja) * 2000-06-02 2011-07-13 ソニー株式会社 記録装置および記録方法、再生装置および再生方法、並びに記録媒体
AU2003217694A1 (en) * 2002-02-22 2003-09-09 Bacus Research Laboratories, Inc. Focusable virtual microscopy apparatus and method
JP4148462B2 (ja) * 2003-01-20 2008-09-10 株式会社リコー 画像処理装置、電子カメラ装置及び画像処理方法
US7664292B2 (en) * 2003-12-03 2010-02-16 Safehouse International, Inc. Monitoring an output from a camera
US7958369B2 (en) * 2004-10-22 2011-06-07 Hewlett-Packard Development Company, L.P. Systems and methods for multiple level control of access of privileges to protected media content
JP4341662B2 (ja) * 2006-10-06 2009-10-07 ソニー株式会社 映像合成装置
JP4380740B2 (ja) * 2007-07-09 2009-12-09 セイコーエプソン株式会社 画像処理装置
JP2010212811A (ja) 2009-03-06 2010-09-24 Panasonic Corp 動画像符号化装置及び動画像復号化装置
PH12013501696A1 (en) * 2011-08-11 2013-10-07 Sun Patent Trust Image coding method, image decoding method, image coding apparatus, image decoding apparatus, and image coding and decoding apparatus
EP2749029A4 (en) * 2011-08-25 2015-01-21 Panasonic Ip Corp America METHOD AND DEVICES FOR CODING, EXTRACTION AND DECODING VIDEO CONTENT BY MEANS OF A TILE CODING SCHEME
US9584819B2 (en) * 2011-10-24 2017-02-28 Qualcomm Incorporated Grouping of tiles for video coding
US9554133B2 (en) * 2012-09-18 2017-01-24 Vid Scale, Inc. Method and apparatus for region of interest video coding using tiles and tile groups
US20140108963A1 (en) * 2012-10-17 2014-04-17 Ponga Tools, Inc. System and method for managing tagged images
JP6439981B2 (ja) * 2013-07-22 2018-12-19 ソニー株式会社 情報処理装置および方法

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US9762916B2 (en) 2017-09-12
US20150063439A1 (en) 2015-03-05
JP2015050584A (ja) 2015-03-16

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