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BR112016022572A2 - Dispositivo de processamento de informação, projetor e método para processamento de informação - Google Patents

Dispositivo de processamento de informação, projetor e método para processamento de informação

Info

Publication number
BR112016022572A2
BR112016022572A2 BR112016022572A BR112016022572A BR112016022572A2 BR 112016022572 A2 BR112016022572 A2 BR 112016022572A2 BR 112016022572 A BR112016022572 A BR 112016022572A BR 112016022572 A BR112016022572 A BR 112016022572A BR 112016022572 A2 BR112016022572 A2 BR 112016022572A2
Authority
BR
Brazil
Prior art keywords
information processing
projector
information
processing device
screen
Prior art date
Application number
BR112016022572A
Other languages
English (en)
Inventor
Kiryu Akira
Tone Takehiko
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 BR112016022572A2 publication Critical patent/BR112016022572A2/pt

Links

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]
    • H04N9/3191—Testing thereof
    • H04N9/3194—Testing thereof including sensor feedback
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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; CALCULATING OR 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/1446—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 display composed of modules, e.g. video walls
    • 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
    • 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
    • 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]
    • H04N9/3179—Video signal processing therefor
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Projection Apparatus (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Position Input By Displaying (AREA)

Abstract

DISPOSITIVO DE PROCESSAMENTO DE INFORMAÇÃO, PROJETOR E MÉTODO PARA PROCESSAMENTO DE INFORMAÇÃO. Um defeito de um processo com base em uma operação que é realizada entre o interior e o exterior de uma região de exibição, em que uma imagem projetada é exibida, é eliminado. É fornecido um projetor incluindo meios de detecção para detectar repetidamente uma posição indicada por um indicador 30 em relação a uma tela 40 que é uma tela de projeção sobre a qual uma imagem é projetada, e fornecer informação de posição da posição detectada; e meios de geração para gerar a informação de posição de uma terceira posição localizada entre uma primeira posição dentro de uma tela primária SC1, que é uma região de exibição da imagem, e uma segunda posição fora da tela primária SC1, num caso em que o meio de detecção detecta a primeira posição, e, em seguida, detectar a segunda posição.
BR112016022572A 2014-03-28 2015-03-27 Dispositivo de processamento de informação, projetor e método para processamento de informação BR112016022572A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014068876A JP6364872B2 (ja) 2014-03-28 2014-03-28 情報処理装置、プロジェクター、情報処理方法及びプログラム
PCT/JP2015/001778 WO2015146189A1 (ja) 2014-03-28 2015-03-27 情報処理装置、プロジェクターおよび情報処理方法

Publications (1)

Publication Number Publication Date
BR112016022572A2 true BR112016022572A2 (pt) 2017-08-15

Family

ID=54194733

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112016022572A BR112016022572A2 (pt) 2014-03-28 2015-03-27 Dispositivo de processamento de informação, projetor e método para processamento de informação

Country Status (8)

Country Link
US (1) US20170085848A1 (pt)
EP (1) EP3125081A4 (pt)
JP (1) JP6364872B2 (pt)
KR (1) KR101894315B1 (pt)
CN (1) CN106104436B (pt)
BR (1) BR112016022572A2 (pt)
TW (1) TWI639049B (pt)
WO (1) WO2015146189A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016189072A (ja) * 2015-03-30 2016-11-04 富士通株式会社 キャリブレーション方法、プログラム及びキャリブレーション装置
JP6642032B2 (ja) * 2016-01-21 2020-02-05 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
JP2017182110A (ja) * 2016-03-28 2017-10-05 セイコーエプソン株式会社 表示システム、表示装置、情報処理装置及び情報処理方法
JP2017182109A (ja) 2016-03-28 2017-10-05 セイコーエプソン株式会社 表示システム、情報処理装置、プロジェクター及び情報処理方法
JP6623908B2 (ja) * 2016-04-08 2019-12-25 富士通株式会社 情報処理装置、情報処理方法及び情報処理プログラム
TWI718632B (zh) * 2019-08-21 2021-02-11 台達電子工業股份有限公司 投影裝置、投影系統以及運作方法
CN112422933A (zh) 2019-08-21 2021-02-26 台达电子工业股份有限公司 投影装置、投影系统以及运行方法
CN113934089A (zh) 2020-06-29 2022-01-14 中强光电股份有限公司 投影定位系统与其投影定位方法
CN114356264B (zh) * 2021-12-30 2023-12-05 威创集团股份有限公司 一种信号生成方法、装置、设备及可读存储介质

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7006055B2 (en) * 2001-11-29 2006-02-28 Hewlett-Packard Development Company, L.P. Wireless multi-user multi-projector presentation system
JP2005181404A (ja) * 2003-12-16 2005-07-07 Nec Viewtechnology Ltd 複数画像表示可能な画像投射制御装置
JP2005346583A (ja) * 2004-06-04 2005-12-15 Canon Inc 画像表示装置、マルチディスプレイ・システム、座標情報出力方法及びその制御プログラム
US7557774B2 (en) * 2004-08-13 2009-07-07 Microsoft Corporation Displaying visually correct pointer movements on a multi-monitor display system
JP4026649B2 (ja) * 2005-02-16 2007-12-26 セイコーエプソン株式会社 プロジェクタ、プロジェクタの制御方法、プロジェクタの制御プログラム、およびこのプログラムを記憶した記憶媒体
JP2008116874A (ja) * 2006-11-08 2008-05-22 Seiko Epson Corp マルチディスプレイシステム、及びこのシステム上で実行されるプログラム
GB0910186D0 (en) * 2009-06-15 2009-07-29 Adder Tech Ltd Computer input switching device
JP2011070086A (ja) * 2009-09-28 2011-04-07 Seiko Epson Corp プロジェクター、プロジェクションシステム、プロジェクションシステムの制御方法
JP5740826B2 (ja) * 2010-03-29 2015-07-01 セイコーエプソン株式会社 画像表示装置、画像情報処理装置及び画像情報処理方法
JP2012253543A (ja) * 2011-06-02 2012-12-20 Seiko Epson Corp 表示装置、表示装置の制御方法、及び、プログラム
JP5927845B2 (ja) * 2011-11-01 2016-06-01 セイコーエプソン株式会社 表示装置、表示装置の制御方法、及び、プログラム
JP5590022B2 (ja) 2011-12-28 2014-09-17 富士通株式会社 情報処理装置、制御方法および制御プログラム
JP2013171553A (ja) * 2012-02-23 2013-09-02 Sharp Corp ディスプレイ装置
US20130229396A1 (en) * 2012-03-05 2013-09-05 Kenneth J. Huebner Surface aware, object aware, and image aware handheld projector
US9690395B2 (en) * 2012-03-06 2017-06-27 Microsoft Technology Licensing, Llc Digitizer system
US9024876B2 (en) * 2012-09-06 2015-05-05 Interphase Corporation Absolute and relative positioning sensor fusion in an interactive display system
JP2014052930A (ja) * 2012-09-10 2014-03-20 Seiko Epson Corp 表示装置、および、表示装置の制御方法

Also Published As

Publication number Publication date
US20170085848A1 (en) 2017-03-23
JP6364872B2 (ja) 2018-08-01
WO2015146189A1 (ja) 2015-10-01
KR101894315B1 (ko) 2018-10-04
TW201546535A (zh) 2015-12-16
EP3125081A1 (en) 2017-02-01
KR20160136436A (ko) 2016-11-29
TWI639049B (zh) 2018-10-21
JP2015191484A (ja) 2015-11-02
CN106104436B (zh) 2019-07-02
EP3125081A4 (en) 2018-05-02
CN106104436A (zh) 2016-11-09

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2560 DE 28/01/2020.

B350 Update of information on the portal [chapter 15.35 patent gazette]