BR112014029917A2 - aparelho e método de processamento de imagem. - Google Patents

aparelho e método de processamento de imagem.

Info

Publication number
BR112014029917A2
BR112014029917A2 BR112014029917A BR112014029917A BR112014029917A2 BR 112014029917 A2 BR112014029917 A2 BR 112014029917A2 BR 112014029917 A BR112014029917 A BR 112014029917A BR 112014029917 A BR112014029917 A BR 112014029917A BR 112014029917 A2 BR112014029917 A2 BR 112014029917A2
Authority
BR
Brazil
Prior art keywords
image processing
image
processing
Prior art date
Application number
BR112014029917A
Other languages
English (en)
Inventor
Sato Kazushi
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of BR112014029917A2 publication Critical patent/BR112014029917A2/pt

Links

Classifications

    • 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
    • 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
    • H04N19/169—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
    • H04N19/186—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 colour or a chrominance component
    • 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
    • H04N19/33—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability in the spatial 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
    • H04N19/46—Embedding additional information in the video signal during the compression process
    • H04N19/463—Embedding additional information in the video signal during the compression process by compressing encoding parameters before transmission
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive 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
    • H04N19/44—Decoders specially adapted therefor, e.g. video decoders which are asymmetric with respect to the encoder

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Image Processing (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
BR112014029917A 2013-04-05 2014-03-14 aparelho e método de processamento de imagem. BR112014029917A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013079140 2013-04-05
JP2013273228 2013-12-27
PCT/JP2014/056935 WO2014162849A1 (ja) 2013-04-05 2014-03-14 画像処理装置及び画像処理方法

Publications (1)

Publication Number Publication Date
BR112014029917A2 true BR112014029917A2 (pt) 2017-07-25

Family

ID=51658150

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014029917A BR112014029917A2 (pt) 2013-04-05 2014-03-14 aparelho e método de processamento de imagem.

Country Status (8)

Country Link
US (1) US9838716B2 (pt)
EP (1) EP2843951B1 (pt)
JP (1) JP6345650B2 (pt)
CN (1) CN104380739B (pt)
BR (1) BR112014029917A2 (pt)
MX (1) MX344000B (pt)
RU (1) RU2665308C2 (pt)
WO (1) WO2014162849A1 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5850214B2 (ja) * 2011-01-11 2016-02-03 ソニー株式会社 画像処理装置および方法、プログラム、並びに記録媒体
WO2015005025A1 (ja) * 2013-07-12 2015-01-15 ソニー株式会社 画像処理装置及び画像処理方法
CN104956679B (zh) * 2013-12-27 2019-07-12 索尼公司 图像处理装置和图像处理方法
CA2943216A1 (en) 2014-03-19 2015-09-24 Arris Enterprises Llc Scalable coding of video sequences using tone mapping and different color gamuts
JP6065934B2 (ja) 2015-04-08 2017-01-25 ソニー株式会社 映像信号処理装置および撮像システム
US20160309154A1 (en) * 2015-04-17 2016-10-20 Qualcomm Incorporated Dynamic range adjustment for high dynamic range and wide color gamut video coding
JP6643368B2 (ja) * 2015-07-03 2020-02-12 ホアウェイ・テクノロジーズ・カンパニー・リミテッド 画像処理装置および画像処理方法
JPWO2017061189A1 (ja) * 2015-10-05 2018-09-13 シャープ株式会社 画像復号装置または画像符号化装置のための画像予測装置
GB2598255B (en) * 2016-02-17 2022-07-27 V Nova Int Ltd Physical adapter, signal processing equipment, methods and computer programs
US20190356926A1 (en) * 2017-02-03 2019-11-21 Sony Corporation Transmission device, transmission method, reception device, and reception method
JP7015639B2 (ja) * 2017-03-16 2022-02-03 株式会社ミマキエンジニアリング 色変換装置、色変換方法、及びインクジェット記録装置
CN113785569B (zh) 2019-01-25 2023-09-08 寰发股份有限公司 视频编码的非线性适应性环路滤波方法和装置
US11546587B2 (en) 2019-04-11 2023-01-03 Mediatek Inc. Adaptive loop filter with adaptive parameter set
CN111414999B (zh) * 2020-04-27 2023-08-22 新奥新智科技有限公司 一种设备运行状态的监测方法及装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8175158B2 (en) * 2008-01-04 2012-05-08 Sharp Laboratories Of America, Inc. Methods and systems for inter-layer image prediction parameter determination
RU2420021C2 (ru) * 2009-03-24 2011-05-27 Корпорация "САМСУНГ ЭЛЕКТРОНИКС Ко., Лтд." Способ сжатия изображений и видеопоследовательностей
US20120063517A1 (en) * 2010-09-14 2012-03-15 Samsung Electronics Co., Ltd. Method and apparatus for hierarchical picture encoding and decoding
JP2012065081A (ja) * 2010-09-15 2012-03-29 Hitachi Ltd 画像符号化方法、画像復号化方法、画像符号化装置及び画像復号化装置
US8787459B2 (en) * 2010-11-09 2014-07-22 Sony Computer Entertainment Inc. Video coding methods and apparatus
US20140198846A1 (en) * 2013-01-16 2014-07-17 Qualcomm Incorporated Device and method for scalable coding of video information

Also Published As

Publication number Publication date
EP2843951A1 (en) 2015-03-04
JP6345650B2 (ja) 2018-06-20
US20150103901A1 (en) 2015-04-16
EP2843951A4 (en) 2016-01-20
US9838716B2 (en) 2017-12-05
JPWO2014162849A1 (ja) 2017-02-16
CN104380739A (zh) 2015-02-25
WO2014162849A1 (ja) 2014-10-09
RU2014148134A3 (pt) 2018-03-13
RU2665308C2 (ru) 2018-08-28
EP2843951B1 (en) 2019-01-02
RU2014148134A (ru) 2016-06-20
MX2014014491A (es) 2015-03-09
MX344000B (es) 2016-12-02
CN104380739B (zh) 2018-10-26

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements
B350 Update of information on the portal [chapter 15.35 patent gazette]