JP2018087950A - プロジェクションシステム、及び、プロジェクションシステムの制御方法 - Google Patents

プロジェクションシステム、及び、プロジェクションシステムの制御方法 Download PDF

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Publication number
JP2018087950A
JP2018087950A JP2016232195A JP2016232195A JP2018087950A JP 2018087950 A JP2018087950 A JP 2018087950A JP 2016232195 A JP2016232195 A JP 2016232195A JP 2016232195 A JP2016232195 A JP 2016232195A JP 2018087950 A JP2018087950 A JP 2018087950A
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JP
Japan
Prior art keywords
image
unit
projection
projector
image data
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP2016232195A
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English (en)
Japanese (ja)
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JP2018087950A5 (enExample
Inventor
富田　憲一郎
Kenichiro Tomita
憲一郎 富田
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
Priority to JP2016232195A priority Critical patent/JP2018087950A/ja
Priority to US15/824,130 priority patent/US10437544B2/en
Publication of JP2018087950A publication Critical patent/JP2018087950A/ja
Publication of JP2018087950A5 publication Critical patent/JP2018087950A5/ja
Withdrawn legal-status Critical Current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]
    • H04N9/3141—Constructional details thereof
    • H04N9/3147—Multi-projection systems
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • 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
    • G09G5/12—Synchronisation between the display unit and other units, e.g. other display units, video-disc players
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/04—Changes in size, position or resolution of an image
    • G09G2340/0492—Change of orientation of the displayed image, e.g. upside-down, mirrored
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/04—Display device controller operating with a plurality of display units
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
    • G09G3/002—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background to project the image of a two-dimensional display, such as an array of light emitting or modulating elements or a CRT

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Projection Apparatus (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2016232195A 2016-11-30 2016-11-30 プロジェクションシステム、及び、プロジェクションシステムの制御方法 Withdrawn JP2018087950A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2016232195A JP2018087950A (ja) 2016-11-30 2016-11-30 プロジェクションシステム、及び、プロジェクションシステムの制御方法
US15/824,130 US10437544B2 (en) 2016-11-30 2017-11-28 Projection system and method for controlling projection system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016232195A JP2018087950A (ja) 2016-11-30 2016-11-30 プロジェクションシステム、及び、プロジェクションシステムの制御方法

Publications (2)

Publication Number Publication Date
JP2018087950A true JP2018087950A (ja) 2018-06-07
JP2018087950A5 JP2018087950A5 (enExample) 2019-11-14

Family

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JP2016232195A Withdrawn JP2018087950A (ja) 2016-11-30 2016-11-30 プロジェクションシステム、及び、プロジェクションシステムの制御方法

Country Status (2)

Country Link
US (1) US10437544B2 (enExample)
JP (1) JP2018087950A (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6631181B2 (ja) * 2015-11-13 2020-01-15 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
CN107979748A (zh) * 2016-10-21 2018-05-01 中强光电股份有限公司 投影机、投影系统以及影像投影方法
JP7103387B2 (ja) 2020-06-16 2022-07-20 セイコーエプソン株式会社 画像投射システムの調整要否判定方法、画像投射システム、及び画像投射制御装置
JP7200978B2 (ja) * 2020-06-23 2023-01-10 セイコーエプソン株式会社 画像投射システムの調整要否判定方法、画像投射システム、及び画像投射制御装置
CN112506462B (zh) * 2021-01-29 2021-06-01 深圳乐播科技有限公司 文档投屏方法及系统

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002341438A (ja) * 2001-05-21 2002-11-27 Canon Inc 投射型画像表示装置および画像表示システム
JP2002358061A (ja) * 2001-06-01 2002-12-13 Seiko Epson Corp サービス提供システム
JP2005051446A (ja) * 2003-07-31 2005-02-24 Ricoh Co Ltd 投影型表示装置および投影型表示装置を用いた表示画像の遠隔共有方法
JP2007068228A (ja) * 2003-09-19 2007-03-15 Softbank Mobile Corp 情報通信端末
JP2010072318A (ja) * 2008-09-18 2010-04-02 Seiko Epson Corp プロジェクタ
JP2015060087A (ja) * 2013-09-19 2015-03-30 セイコーエプソン株式会社 プロジェクターシステム、およびプロジェクターシステムの制御方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3784964B2 (ja) 1998-06-17 2006-06-14 株式会社東芝 書画カメラ付きデータプロジェクタ
JP2005031270A (ja) 2003-07-10 2005-02-03 Goto Optical Mfg Co ドームスクリーンにおけるビデオ画像投映装置
JP2007102055A (ja) 2005-10-07 2007-04-19 Seiko Epson Corp プロジェクタ
JP2009087101A (ja) 2007-09-28 2009-04-23 Brother Ind Ltd プロジェクタシステム及びこれに用いられるプロジェクタ
JP2011170279A (ja) 2010-02-22 2011-09-01 Sakawa:Kk インタラクティブ環境構築方法及びそれに用いるプロジェクター自走支持装置
JP2014178375A (ja) 2013-03-13 2014-09-25 Ricoh Co Ltd 画像投影システム及び画像投影装置
JP6175866B2 (ja) 2013-04-02 2017-08-09 富士通株式会社 インタラクティブプロジェクタ
JP2015047885A (ja) 2013-08-29 2015-03-16 トヨタ車体株式会社 車両搭載インタラクティブシステム
JP2015061241A (ja) 2013-09-19 2015-03-30 カシオ計算機株式会社 投影システム、光路切換装置及び投影制御方法
JP6554873B2 (ja) * 2015-03-31 2019-08-07 株式会社リコー 投影システム、画像処理装置、校正方法およびプログラム
JP6701669B2 (ja) * 2015-10-29 2020-05-27 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
US10080002B2 (en) * 2016-04-11 2018-09-18 Seiko Epson Corporation Projection apparatus, projector, and projector controlling method
JP2017198742A (ja) * 2016-04-25 2017-11-02 キヤノン株式会社 投影装置及びその制御方法、投影システム
JP2018088663A (ja) 2016-11-30 2018-06-07 セイコーエプソン株式会社 プロジェクター、及び、プロジェクターの制御方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002341438A (ja) * 2001-05-21 2002-11-27 Canon Inc 投射型画像表示装置および画像表示システム
JP2002358061A (ja) * 2001-06-01 2002-12-13 Seiko Epson Corp サービス提供システム
JP2005051446A (ja) * 2003-07-31 2005-02-24 Ricoh Co Ltd 投影型表示装置および投影型表示装置を用いた表示画像の遠隔共有方法
JP2007068228A (ja) * 2003-09-19 2007-03-15 Softbank Mobile Corp 情報通信端末
JP2010072318A (ja) * 2008-09-18 2010-04-02 Seiko Epson Corp プロジェクタ
JP2015060087A (ja) * 2013-09-19 2015-03-30 セイコーエプソン株式会社 プロジェクターシステム、およびプロジェクターシステムの制御方法

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Publication number Publication date
US10437544B2 (en) 2019-10-08
US20180150273A1 (en) 2018-05-31

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