Title:
CAMERA SENSING APPARATUS FOR OBTAINING THREE-DIMENSIONAL INFORMATION OF OBJECT, AND VIRTUAL GOLF SIMULATION APPARATUS USING SAME
Document Type and Number:
WIPO Patent Application WO/2017/204571
Kind Code:
A1
Abstract:
The present invention relates to a camera sensing apparatus which has two cameras respectively detecting an object from images of the same object that are respectively obtained using a stereoscopic method, and which calculates location information with respect to the corresponding object in a three-dimensional space. The present invention provides a camera sensing apparatus for obtaining three-dimensional information of an object, and a virtual golf simulation apparatus using the same, wherein the camera sensing apparatus has the two cameras arranged in completely different locations, far apart from one another, to such an extent that it is not able to detect the target object by determining the similarity from the images of the target object that are respectively obtained by the two cameras; and wherein the camera sensing apparatus removes, from the images obtained by the respective cameras, shadow effects due to shadows that are generated by lighting illuminated onto the target object from the locations of the respective cameras so that the respective cameras can respectively obtain clearer and brighter images of the target object, and can obtain high-quality images by solving a shadow problem as well as taking advantage of the camera sensing apparatus having the long-distance arrangement.
Inventors:
PARK HYUN JIN (KR)
OH SEA JUNG (KR)
JEONG HYUN DAM (KR)
OH SEA JUNG (KR)
JEONG HYUN DAM (KR)
Application Number:
PCT/KR2017/005451
Publication Date:
November 30, 2017
Filing Date:
May 25, 2017
Export Citation:
Assignee:
GOLFZON CO LTD (KR)
International Classes:
A63B69/36; G06F9/455; G06T7/70; H04N13/02
Foreign References:
| KR101048090B1 | 2011-07-08 | |||
| KR101399274B1 | 2014-05-27 | |||
| KR20090112538A | 2009-10-28 | |||
| KR20130064564A | 2013-06-18 | |||
| US20100091112A1 | 2010-04-15 |
Attorney, Agent or Firm:
HUR, Dong Jin (KR)
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