JP2016071401A5 - - Google Patents

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Publication number
JP2016071401A5
JP2016071401A5 JP2014196495A JP2014196495A JP2016071401A5 JP 2016071401 A5 JP2016071401 A5 JP 2016071401A5 JP 2014196495 A JP2014196495 A JP 2014196495A JP 2014196495 A JP2014196495 A JP 2014196495A JP 2016071401 A5 JP2016071401 A5 JP 2016071401A5
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JP
Japan
Prior art keywords
image
processing
unit
image data
processing unit
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JP2014196495A
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English (en)
Japanese (ja)
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JP2016071401A (ja
JP6405836B2 (ja
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Priority to JP2014196495A priority Critical patent/JP6405836B2/ja
Priority claimed from JP2014196495A external-priority patent/JP6405836B2/ja
Priority to CN201510582333.4A priority patent/CN105468139B/zh
Priority to US14/857,311 priority patent/US9841892B2/en
Publication of JP2016071401A publication Critical patent/JP2016071401A/ja
Publication of JP2016071401A5 publication Critical patent/JP2016071401A5/ja
Application granted granted Critical
Publication of JP6405836B2 publication Critical patent/JP6405836B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2014196495A 2014-09-26 2014-09-26 位置検出装置、プロジェクター、及び、位置検出方法 Expired - Fee Related JP6405836B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2014196495A JP6405836B2 (ja) 2014-09-26 2014-09-26 位置検出装置、プロジェクター、及び、位置検出方法
CN201510582333.4A CN105468139B (zh) 2014-09-26 2015-09-14 位置检测装置、投影仪以及位置检测方法
US14/857,311 US9841892B2 (en) 2014-09-26 2015-09-17 Position detection device, projector, and position detection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014196495A JP6405836B2 (ja) 2014-09-26 2014-09-26 位置検出装置、プロジェクター、及び、位置検出方法

Publications (3)

Publication Number Publication Date
JP2016071401A JP2016071401A (ja) 2016-05-09
JP2016071401A5 true JP2016071401A5 (OSRAM) 2017-10-19
JP6405836B2 JP6405836B2 (ja) 2018-10-17

Family

ID=55584997

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014196495A Expired - Fee Related JP6405836B2 (ja) 2014-09-26 2014-09-26 位置検出装置、プロジェクター、及び、位置検出方法

Country Status (3)

Country Link
US (1) US9841892B2 (OSRAM)
JP (1) JP6405836B2 (OSRAM)
CN (1) CN105468139B (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6398248B2 (ja) * 2014-01-21 2018-10-03 セイコーエプソン株式会社 位置検出システム、及び、位置検出システムの制御方法
JP2018116537A (ja) * 2017-01-19 2018-07-26 ソニー株式会社 情報処理装置、情報処理方法及びプログラム
CN107743219B (zh) * 2017-09-27 2019-04-12 歌尔科技有限公司 用户手指位置信息的确定方法及装置、投影仪、投影系统
DE112019000858T5 (de) * 2018-02-19 2020-10-29 Murakami Corporation Bedienungsdetektionsvorrichtung und Bedienungsdetektionsverfahren

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2839972B2 (ja) 1991-11-15 1998-12-24 シャープ株式会社 感圧式座標入力装置
JPH09138730A (ja) 1995-11-14 1997-05-27 Sharp Corp 情報入力処理装置
JPH10124239A (ja) 1996-10-22 1998-05-15 Sharp Corp タブレット入力装置
JP3758866B2 (ja) 1998-12-01 2006-03-22 富士ゼロックス株式会社 座標入力装置
US20080040692A1 (en) * 2006-06-29 2008-02-14 Microsoft Corporation Gesture input
WO2009047759A2 (en) 2007-10-11 2009-04-16 N-Trig Ltd. Method for palm touch identification in multi-touch digitizing systems
JP5257779B2 (ja) * 2008-03-19 2013-08-07 株式会社デンソー 表示方法、表示装置、及び操作入力装置
TW201101152A (en) * 2009-06-30 2011-01-01 Avisonic Technology Corp Light pointing touch panel display device and related touch panel detecting method
GB2486445B (en) * 2010-12-14 2013-08-14 Epson Norway Res And Dev As Camera-based multi-touch interaction apparatus system and method
CN102566827A (zh) * 2010-12-30 2012-07-11 株式会社理光 虚拟触摸屏系统中对象检测方法和系统
JP5350437B2 (ja) 2011-06-27 2013-11-27 シャープ株式会社 タッチセンサシステム
US8902192B2 (en) 2011-06-22 2014-12-02 Sharp Kabushiki Kaisha Touch panel system and electronic device
WO2013029162A1 (en) * 2011-08-31 2013-03-07 Smart Technologies Ulc Detecting pointing gestures iν a three-dimensional graphical user interface
JP2013061552A (ja) * 2011-09-14 2013-04-04 Ricoh Co Ltd プロジェクタ装置および操作検出方法
JP6117470B2 (ja) * 2011-12-20 2017-04-19 セイコーエプソン株式会社 表示装置、プロジェクター、画像表示方法及び表示システム
WO2013104062A1 (en) * 2012-01-11 2013-07-18 Smart Technologies Ulc Interactive input system and method
JP5906779B2 (ja) * 2012-02-09 2016-04-20 株式会社リコー 画像表示装置
US9645678B2 (en) * 2012-12-18 2017-05-09 Seiko Epson Corporation Display device, and method of controlling display device

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