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Patent Searching and Data


Title:
SPACE TOUCH RECOGNITION METHOD AND SPACE TOUCH RECOGNITION DEVICE USING SAME
Document Type and Number:
WIPO Patent Application WO/2018/048043
Kind Code:
A1
Abstract:
The present invention provides a space touch recognition method enabling coordinates to be inputted by a touch on a space according to an image displayed on a display panel, and a space touch recognition device using the same. A space touch recognition method according to an embodiment of the present invention comprises the steps of: recognizing the area between a user's eyebrows by means of a body detecting device; setting a virtual touch space formed by connecting, with a straight line, the center of the area between the eyebrows to the circumference of an image display region of a display device; measuring the distance between a part of the user's body, positioned for a touch on the virtual touch space, and the display device by means of the body detecting device, and setting a virtual coordinate plane to the distance on the virtual touch space corresponding to the measured distance; and acquiring coordinates of the image display region corresponding to coordinates of the part of the body positioned on the virtual coordinate plane. Therefore, a touch recognition rate in the space can be improved.

Inventors:
EOM GI YUN (KR)
Application Number:
PCT/KR2017/002078
Publication Date:
March 15, 2018
Filing Date:
February 24, 2017
Export Citation:
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Assignee:
TOVIS CO LTD (KR)
International Classes:
G06F3/01; G06F3/00
Foreign References:
JP2012238293A2012-12-06
KR101585466B12016-01-15
KR101151962B12012-06-01
KR20130085094A2013-07-29
KR20140062195A2014-05-23
Attorney, Agent or Firm:
DOOSUNG PATENT LAW FIRM (KR)
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