JP6921886B2 - 情報処理装置および情報処理方法 - Google Patents

情報処理装置および情報処理方法 Download PDF

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JP6921886B2
JP6921886B2 JP2019051578A JP2019051578A JP6921886B2 JP 6921886 B2 JP6921886 B2 JP 6921886B2 JP 2019051578 A JP2019051578 A JP 2019051578A JP 2019051578 A JP2019051578 A JP 2019051578A JP 6921886 B2 JP6921886 B2 JP 6921886B2
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JP2020154609A (ja
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弘文 占部
弘文 占部
雅泰 佐藤
雅泰 佐藤
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Canon Inc
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Canon Inc
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Priority to JP2019051578A priority Critical patent/JP6921886B2/ja
Priority to US16/821,319 priority patent/US11410343B2/en
Priority to CN202010198014.4A priority patent/CN111724752A/zh
Publication of JP2020154609A publication Critical patent/JP2020154609A/ja
Priority to JP2021116093A priority patent/JP7331047B2/ja
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/10—Intensity circuits
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation
    • G06T11/10—Texturing; Colouring; Generation of textures or colours
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T11/00—Two-dimensional [2D] image generation
    • G06T11/20—Drawing from basic elements
    • G06T11/26—Drawing of charts or graphs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/40—Image enhancement or restoration using histogram techniques
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/90—Dynamic range modification of images or parts thereof
    • G06T5/92—Dynamic range modification of images or parts thereof based on global image properties
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/37—Details of the operation on graphic patterns
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10024—Color image
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20172—Image enhancement details
    • G06T2207/20208—High dynamic range [HDR] image processing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Image Processing (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Picture Signal Circuits (AREA)
  • Transforming Electric Information Into Light Information (AREA)
JP2019051578A 2019-03-19 2019-03-19 情報処理装置および情報処理方法 Active JP6921886B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2019051578A JP6921886B2 (ja) 2019-03-19 2019-03-19 情報処理装置および情報処理方法
US16/821,319 US11410343B2 (en) 2019-03-19 2020-03-17 Information processing apparatus, information processing method, and non-transitory computer readable medium
CN202010198014.4A CN111724752A (zh) 2019-03-19 2020-03-19 信息处理设备和方法、显示设备以及计算机可读介质
JP2021116093A JP7331047B2 (ja) 2019-03-19 2021-07-14 情報処理装置および情報処理方法

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JP2019051578A JP6921886B2 (ja) 2019-03-19 2019-03-19 情報処理装置および情報処理方法

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JP2021116093A Division JP7331047B2 (ja) 2019-03-19 2021-07-14 情報処理装置および情報処理方法

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JP2020154609A JP2020154609A (ja) 2020-09-24
JP6921886B2 true JP6921886B2 (ja) 2021-08-18

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JP (2) JP6921886B2 (https=)
CN (1) CN111724752A (https=)

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CN111566694A (zh) * 2018-01-11 2020-08-21 杜比实验室特许公司 内容扫描自适应元数据的光水平管理
JP7431595B2 (ja) 2020-01-31 2024-02-15 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
JP7431596B2 (ja) * 2020-01-31 2024-02-15 キヤノン株式会社 画像処理装置、画像処理方法およびプログラム
EP4115383B1 (en) * 2020-03-02 2025-10-29 InterDigital CE Patent Holdings, SAS Method and apparatus for inverse tone mapping
US11743598B2 (en) * 2020-07-14 2023-08-29 Nbcuniversal Media, Llc Light valve systems and methods
US12026861B2 (en) * 2020-08-28 2024-07-02 Apple Inc. Dynamic allocation of dynamic bins for variable dynamic range image content
WO2022172449A1 (ja) * 2021-02-15 2022-08-18 株式会社ソニー・インタラクティブエンタテインメント 学習装置、動画像生成装置、学習済モデルの生成方法、動画像生成方法及びプログラム
TWI774459B (zh) * 2021-07-05 2022-08-11 緯創資通股份有限公司 亮度調整方法及其相關顯示系統
US11734806B2 (en) * 2021-11-24 2023-08-22 Roku, Inc. Dynamic tone mapping
WO2023136532A1 (ko) * 2022-01-14 2023-07-20 삼성전자 주식회사 이미지를 제공하는 방법 및 이를 지원하는 전자 장치
EP4391563A4 (en) 2022-01-14 2025-01-01 Samsung Electronics Co., Ltd. METHOD FOR PROVIDING AN IMAGE AND ELECTRONIC DEVICE FOR SUPPORTING IT

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JP2007266680A (ja) 2006-03-27 2007-10-11 Victor Co Of Japan Ltd 撮像装置
JP5181970B2 (ja) 2008-09-25 2013-04-10 オムロン株式会社 画像処理装置および画像処理方法
WO2012035476A1 (en) * 2010-09-16 2012-03-22 Koninklijke Philips Electronics N.V. Apparatuses and methods for improved encoding of images
JP5713752B2 (ja) 2011-03-28 2015-05-07 キヤノン株式会社 画像処理装置、及びその制御方法
JP2014143457A (ja) 2013-01-22 2014-08-07 Canon Inc Ｈｄｒ切り替え制御方法
JP6395455B2 (ja) 2014-06-09 2018-09-26 株式会社キーエンス 検査装置、検査方法およびプログラム
JP2016006930A (ja) 2014-06-20 2016-01-14 ソニー株式会社 撮像装置および撮像方法
JP2016046701A (ja) * 2014-08-25 2016-04-04 キヤノン株式会社 画像処理装置、画像処理方法、及び、プログラム
JP6013665B1 (ja) * 2014-11-26 2016-10-25 オリンパス株式会社 診断支援装置及び診断支援情報表示方法
JP2017028490A (ja) * 2015-07-22 2017-02-02 ルネサスエレクトロニクス株式会社 撮像センサ及びセンサモジュール
JP2017033274A (ja) 2015-07-31 2017-02-09 オリンパス株式会社 画像処理装置、画像処理方法、及び画像処理プログラム
JP6670110B2 (ja) 2016-01-07 2020-03-18 キヤノン株式会社 画像処理装置、撮像装置、制御方法及びプログラム
JP6399002B2 (ja) * 2016-01-14 2018-10-03 京セラドキュメントソリューションズ株式会社 画像形成装置、画像形成方法及び画像形成プログラム
JP6451669B2 (ja) * 2016-03-04 2019-01-16 ソニー株式会社 評価装置、評価方法およびカメラシステム
JP2017219802A (ja) 2016-06-10 2017-12-14 キヤノン株式会社 画像処理装置、その制御方法、及び表示装置
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Publication number Publication date
JP2021168186A (ja) 2021-10-21
US20200302659A1 (en) 2020-09-24
US11410343B2 (en) 2022-08-09
CN111724752A (zh) 2020-09-29
JP2020154609A (ja) 2020-09-24
JP7331047B2 (ja) 2023-08-22

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