The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2016
Filed:
Mar. 22, 2012
Hyung Wook Jang, Daejeon, KR;
Hyun Jin Park, Daejeon, KR;
Hyung Sik Yoon, Daejeon, KR;
Hyun Dam Jeong, Daejeon, KR;
Hyung Wook Jang, Daejeon, KR;
Hyun Jin Park, Daejeon, KR;
Hyung Sik Yoon, Daejeon, KR;
Hyun Dam Jeong, Daejeon, KR;
GOLFZON CO., LTD., Daejeon, KR;
Abstract
Disclosed are a virtual golf simulation apparatus in which an image of a ball hit by a user using virtual golf simulation, who swings a golf club to hit the ball, is acquired, and the ball is found from the acquired image to calculate the moving trajectory of the ball, thereby realizing a simulation image of the trajectory of the ball, and, particularly, in which the two-dimensional trajectory of ball candidates, determined as a ball, in an image acquired by the camera is analyzed to accurately and rapidly extract the ball, thereby accurately and rapidly calculating information on physical properties of the moving ball even using a camera having a low resolution and velocity, and a sensing device and method used for the same.