JP5810700B2 - 画像処理装置及び画像処理方法 - Google Patents

画像処理装置及び画像処理方法 Download PDF

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Publication number
JP5810700B2
JP5810700B2 JP2011158027A JP2011158027A JP5810700B2 JP 5810700 B2 JP5810700 B2 JP 5810700B2 JP 2011158027 A JP2011158027 A JP 2011158027A JP 2011158027 A JP2011158027 A JP 2011158027A JP 5810700 B2 JP5810700 B2 JP 5810700B2
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JP2011158027A
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Japanese (ja)
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JP2013026724A (ja
JP2013026724A5 (https=
Inventor
佐藤　数史
数史 佐藤
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Sony Corp
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Sony Corp
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Priority to JP2011158027A priority Critical patent/JP5810700B2/ja
Priority to PCT/JP2012/063309 priority patent/WO2013011738A1/ja
Priority to CN201280034435.7A priority patent/CN103703775A/zh
Priority to US14/232,017 priority patent/US20150036758A1/en
Publication of JP2013026724A publication Critical patent/JP2013026724A/ja
Publication of JP2013026724A5 publication Critical patent/JP2013026724A5/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
    • H04N19/46—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
    • H04N19/10—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
    • H04N19/117—Filters, e.g. for pre-processing or post-processing
    • 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
    • H04N19/169—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

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
JP2011158027A 2011-07-19 2011-07-19 画像処理装置及び画像処理方法 Expired - Fee Related JP5810700B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2011158027A JP5810700B2 (ja) 2011-07-19 2011-07-19 画像処理装置及び画像処理方法
PCT/JP2012/063309 WO2013011738A1 (ja) 2011-07-19 2012-05-24 画像処理装置及び画像処理方法
CN201280034435.7A CN103703775A (zh) 2011-07-19 2012-05-24 图像处理设备和图像处理方法
US14/232,017 US20150036758A1 (en) 2011-07-19 2012-05-24 Image processing apparatus and image processing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011158027A JP5810700B2 (ja) 2011-07-19 2011-07-19 画像処理装置及び画像処理方法

Publications (3)

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JP2013026724A JP2013026724A (ja) 2013-02-04
JP2013026724A5 JP2013026724A5 (https=) 2014-08-21
JP5810700B2 true JP5810700B2 (ja) 2015-11-11

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JP2011158027A Expired - Fee Related JP5810700B2 (ja) 2011-07-19 2011-07-19 画像処理装置及び画像処理方法

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US (1) US20150036758A1 (https=)
JP (1) JP5810700B2 (https=)
CN (1) CN103703775A (https=)
WO (1) WO2013011738A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101928910B1 (ko) 2011-08-30 2018-12-14 쏘닉 아이피, 아이엔씨. 복수의 최대 비트레이트 레벨들을 사용하여 인코딩된 비디오를 인코딩하고 스트리밍하기 위한 시스템들 및 방법들
US9532080B2 (en) 2012-05-31 2016-12-27 Sonic Ip, Inc. Systems and methods for the reuse of encoding information in encoding alternative streams of video data
FR2993084A1 (fr) * 2012-07-09 2014-01-10 France Telecom Procede de codage video par prediction du partitionnement d'un bloc courant, procede de decodage, dispositifs de codage et de decodage et programmes d'ordinateur correspondants
US9635360B2 (en) * 2012-08-01 2017-04-25 Mediatek Inc. Method and apparatus for video processing incorporating deblocking and sample adaptive offset
US9648319B2 (en) * 2012-12-12 2017-05-09 Qualcomm Incorporated Device and method for scalable coding of video information based on high efficiency video coding
US9357210B2 (en) 2013-02-28 2016-05-31 Sonic Ip, Inc. Systems and methods of encoding multiple video streams for adaptive bitrate streaming
KR20180010343A (ko) * 2013-05-24 2018-01-30 쏘닉 아이피, 아이엔씨. 적응적 비트레이트 스트리밍을 위해 적응적 양자화를 갖고 다수의 비디오 스트림들을 인코딩하는 시스템들 및 방법들
US9648335B2 (en) * 2013-07-12 2017-05-09 Qualcomm Incorporated Bitstream restrictions on picture partitions across layers
BR112016024301A2 (pt) * 2014-04-25 2022-07-19 Sony Corp aparelhos e métodos de transmissão e de recepção
PH12018500454B1 (en) 2015-09-03 2024-02-28 Mediatek Inc Method and apparatus of nueral network based processing in video coding
US20170150176A1 (en) * 2015-11-25 2017-05-25 Qualcomm Incorporated Linear-model prediction with non-square prediction units in video coding
JPWO2017191749A1 (ja) * 2016-05-02 2019-03-07 ソニー株式会社 画像処理装置及び画像処理方法
US10148989B2 (en) 2016-06-15 2018-12-04 Divx, Llc Systems and methods for encoding video content
CN107566848B (zh) 2016-06-30 2020-04-14 华为技术有限公司 编解码的方法及装置
WO2021018084A1 (en) * 2019-07-26 2021-02-04 Beijing Bytedance Network Technology Co., Ltd. Interdependence of transform size and coding tree unit size in video coding

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8374238B2 (en) * 2004-07-13 2013-02-12 Microsoft Corporation Spatial scalability in 3D sub-band decoding of SDMCTF-encoded video
US8199812B2 (en) * 2007-01-09 2012-06-12 Qualcomm Incorporated Adaptive upsampling for scalable video coding
US20090154567A1 (en) * 2007-12-13 2009-06-18 Shaw-Min Lei In-loop fidelity enhancement for video compression
WO2012167711A1 (en) * 2011-06-10 2012-12-13 Mediatek Inc. Method and apparatus of scalable video coding
KR20140005296A (ko) * 2011-06-10 2014-01-14 미디어텍 인크. 스케일러블 비디오 코딩의 방법 및 장치

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CN103703775A (zh) 2014-04-02
WO2013011738A1 (ja) 2013-01-24
JP2013026724A (ja) 2013-02-04
US20150036758A1 (en) 2015-02-05

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