Invention Grant
- Patent Title: Display apparatus, projector, and display control method
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Application No.: US15128247Application Date: 2015-03-23
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Publication No.: US10338750B2Publication Date: 2019-07-02
- Inventor: Koichiro Ota
- Applicant: Seiko Epson Corporation
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: ALG Intellectual Property, LLC
- Priority: JP2014-061792 20140325
- International Application: PCT/JP2015/001620 WO 20150323
- International Announcement: WO2015/146129 WO 20151001
- Main IPC: G06F3/042
- IPC: G06F3/042 ; G09G5/00 ; G09G5/377 ; G09G5/38 ; G06F3/0481 ; G06T7/70 ; G06F3/0354 ; G06F3/0484 ; H04N9/31

Abstract:
A display apparatus includes a first detection section detects the position of a first indicator on the image. A second detection section detects the position of a second indicator on the image. A storage section includes a first storage region corresponding to the first indicator and a second storage region corresponding to the second indicator. The first storage control section stores a first virtual object relating to the first indicator in the first storage region. The second storage control section stores a second virtual object relating to the second indicator in the second storage region. A first pasting section pastes the first virtual object stored in the first storage region to the image according to an operation of the first indicator. A second pasting section pastes the second virtual object stored in the second storage region to the image according to an operation of the second indicator.
Public/Granted literature
- US20170097737A1 DISPLAY APPARATUS, PROJECTOR, AND DISPLAY CONTROL METHOD Public/Granted day:2017-04-06
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