CN117939090A - 投射图像的调整方法、投影系统、处理装置和记录介质 - Google Patents

投射图像的调整方法、投影系统、处理装置和记录介质 Download PDF

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Publication number
CN117939090A
CN117939090A CN202311377797.2A CN202311377797A CN117939090A CN 117939090 A CN117939090 A CN 117939090A CN 202311377797 A CN202311377797 A CN 202311377797A CN 117939090 A CN117939090 A CN 117939090A
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CN
China
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brightness
area
image
region
overlapping
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Pending
Application number
CN202311377797.2A
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English (en)
Chinese (zh)
Inventor
堀川郁也
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of CN117939090A publication Critical patent/CN117939090A/zh
Pending legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3179—Video signal processing therefor
    • H04N9/3182—Colour adjustment, e.g. white balance, shading or gamut
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Controls And Circuits For Display Device (AREA)
CN202311377797.2A 2022-10-25 2023-10-23 投射图像的调整方法、投影系统、处理装置和记录介质 Pending CN117939090A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-170666 2022-10-25
JP2022170666A JP2024062670A (ja) 2022-10-25 2022-10-25 投射画像の調整方法、プロジェクションシステム、処理装置およびプログラム

Publications (1)

Publication Number Publication Date
CN117939090A true CN117939090A (zh) 2024-04-26

Family

ID=90767457

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311377797.2A Pending CN117939090A (zh) 2022-10-25 2023-10-23 投射图像的调整方法、投影系统、处理装置和记录介质

Country Status (3)

Country Link
US (1) US12574485B2 (https=)
JP (1) JP2024062670A (https=)
CN (1) CN117939090A (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024056522A (ja) * 2022-10-11 2024-04-23 セイコーエプソン株式会社 表示画像の調整方法、表示システム、及び情報処理用プログラム

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3541541A (en) * 1967-06-21 1970-11-17 Stanford Research Inst X-y position indicator for a display system
US5861881A (en) * 1991-11-25 1999-01-19 Actv, Inc. Interactive computer system for providing an interactive presentation with personalized video, audio and graphics responses for multiple viewers
US20020007510A1 (en) * 1998-10-29 2002-01-24 Mann W. Stephen G. Smart bathroom fixtures and systems
CA2421775C (en) * 2000-09-08 2013-03-12 Kargo Inc. Video interaction
JP2002116500A (ja) 2000-10-05 2002-04-19 Olympus Optical Co Ltd 画像投影表示装置
KR100590549B1 (ko) * 2004-03-12 2006-06-19 삼성전자주식회사 3차원 포인팅 방법을 이용한 로봇의 원격 제어 방법 및이를 구현한 로봇 제어 시스템
US20060064733A1 (en) * 2004-09-20 2006-03-23 Norton Jeffrey R Playing an audiovisual work with dynamic choosing
JP4371328B2 (ja) * 2005-03-28 2009-11-25 パイオニア株式会社 遠隔操作システム
US7873974B2 (en) * 2005-09-19 2011-01-18 Sony Corporation Identification of television programming using a portable wireless device
US20060256133A1 (en) * 2005-11-05 2006-11-16 Outland Research Gaze-responsive video advertisment display
US7620026B2 (en) * 2006-10-12 2009-11-17 At&T Intellectual Property I, L.P. Methods, systems, and computer program products for providing advertising and/or information services over mobile ad hoc cooperative networks using electronic billboards and related devices
US8631453B2 (en) * 2008-10-02 2014-01-14 Sony Corporation Video branching
JP5229484B2 (ja) * 2009-01-28 2013-07-03 任天堂株式会社 情報処理システム、プログラムおよび情報処理装置
US8875167B2 (en) * 2009-09-21 2014-10-28 Mobitv, Inc. Implicit mechanism for determining user response to media
US9128281B2 (en) * 2010-09-14 2015-09-08 Microsoft Technology Licensing, Llc Eyepiece with uniformly illuminated reflective display
US8488935B2 (en) * 2010-03-26 2013-07-16 Time Warner Cable Enterprises Llc Fiber to the premise service disconnect via macro-bending loss
JP5758688B2 (ja) * 2010-07-22 2015-08-05 ローム株式会社 照明機器
US9484065B2 (en) * 2010-10-15 2016-11-01 Microsoft Technology Licensing, Llc Intelligent determination of replays based on event identification
KR20140004740A (ko) * 2011-02-27 2014-01-13 어펙티바,아이엔씨. 감정 기반 영상 추천
US9077458B2 (en) * 2011-06-17 2015-07-07 Microsoft Technology Licensing, Llc Selection of advertisements via viewer feedback
US9015746B2 (en) * 2011-06-17 2015-04-21 Microsoft Technology Licensing, Llc Interest-based video streams
US20120324491A1 (en) * 2011-06-17 2012-12-20 Microsoft Corporation Video highlight identification based on environmental sensing
US20120324492A1 (en) * 2011-06-20 2012-12-20 Microsoft Corporation Video selection based on environmental sensing
US20130097643A1 (en) * 2011-10-17 2013-04-18 Microsoft Corporation Interactive video
CN102663885B (zh) * 2012-03-23 2017-11-07 中兴通讯股份有限公司 一种对显示设备进行操作的方法、系统及相关设备
US8893164B1 (en) * 2012-05-16 2014-11-18 Google Inc. Audio system
JP2014137386A (ja) 2013-01-15 2014-07-28 Canon Inc プロジェクタ、その制御方法、及び画像投影システム
US9883153B2 (en) * 2014-07-01 2018-01-30 Sony Corporation Image processing apparatus and method
US10298893B2 (en) 2016-11-11 2019-05-21 Christie Digital Systems Usa, Inc. System and method for digital black level blending
JP2019078786A (ja) * 2017-10-20 2019-05-23 セイコーエプソン株式会社 画像投射システム、プロジェクター、及び画像投射システムの制御方法
JP2021064848A (ja) 2019-10-11 2021-04-22 キヤノン株式会社 制御装置、投影装置、投影システム、投影装置の制御方法、プログラム、および記憶媒体
JP7367731B2 (ja) * 2021-05-12 2023-10-24 セイコーエプソン株式会社 投写システムの制御方法および投写システム
WO2023112558A1 (ja) * 2021-12-13 2023-06-22 パナソニックＩｐマネジメント株式会社 映像調整システム、映像調整方法、および映像調整装置
JP2024058763A (ja) * 2022-10-17 2024-04-30 セイコーエプソン株式会社 画像処理方法、画像処理システム、及びプログラム

Also Published As

Publication number Publication date
JP2024062670A (ja) 2024-05-10
US20240236280A9 (en) 2024-07-11
US20240137476A1 (en) 2024-04-25
US12574485B2 (en) 2026-03-10

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