Prof. Daijin Kim of the Intelligent Media Lab has developed a dance learning technology based on precise 3D body joints tracking, announcing to the IEEE International Conference on Image Processing which conducted from Sep. 27 to 30. The paper was awarded as one of the ‘Best 10% ’.
 Research team developed the 3D tracking technology through years of accumulated data on the relationships among the body joints. It can precisely track the joints within 4.5cm. The program can compare motions of learners with those of experts. Prof. Kim mentioned “The accuracy of each joint’s motion is expressed as colors of the joint. The brighter the color is, the more accurate it is. It can give learners immediate correction of their motions by looking at the colors on the monitor.”