SENSING DEVICE AND SENSING METHOD USED TO APPARATUS FOR BASE-BALL PRACTICE, APPARATUS FOR BASE-BALL PRACTICE USING SAME AND CONTROLLING METHOD THEREOF

摘要

The present invention is to provide a sensing device and a sensing method based on image sensing, an apparatus for base-ball practices using the same and a controlling method thereof. The apparatus for base-ball practices or base-ball games of a user obtains an image with respect to a motion of a pitched or hit ball and analyzes the obtained image, thereby calculating a precise and rapid motion model with respect to the motion of the ball, and accurately and precisely calculating various information needed for proceeding base-ball practices or base-ball games such as calculation of motion parameters of the ball according to pitching or hitting.;COPYRIGHT KIPO 2017