Invention Application
- Patent Title: DETERMINING A POSITION OF AN INPUT OBJECT
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Application No.: US15501274Application Date: 2014-08-05
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Publication No.: US20170220141A1Publication Date: 2017-08-03
- Inventor: David Bradley Short , Jinman Kang , Ben Wynne , Jamie Etcheson
- Applicant: Hewlett-Packard Development Company, L.P.
- International Application: PCT/US2014/049657 WO 20140805
- Main IPC: G06F3/0354
- IPC: G06F3/0354 ; G06F3/0346 ; G06F3/038 ; G06F3/03
Abstract:
Data is captured by an image capture device of an input object that has a first retroreflective pattern and a second, different retroreflective pattern on a surface of the input object. A position of the input object in three dimensions is determined based on the received data.
Public/Granted literature
- US10318023B2 Determining a position of an input object Public/Granted day:2019-06-11
Information query
IPC分类:
