Registered SYSTEM AND METHOD FOR MOTION ESTIMATION

Inventors: Lee Soyeon, Park Sang Joon, Jaejun Yoo, Chung Kyo Il, Park Jong-Hyun

Project Code: 13VC3500, Development of ODM-interactive Software Technology supporting Live-Virtual Soldier Exercises, Park Sang Joon

Abstract: A system and a method for motion estimation are disclosed. The system for motion estimation in accordance with an embodiment of the present invention includes: a plurality of motion sensors mounted near joints of a body and configured to provide motion information; a depth sensor configured to provide 3-dimensional image information having a 3-dimensional coordinate for each pixel; and a motion estimation device configured to estimate a motion by use of the motion information and the 3-dimensioanl image information, wherein the motion estimation device includes: a converging unit configured to compute mounting position information of the motion sensors by performing an initialization process by converging the motion information and the 3-dimensional image information; and an estimating unit configured to estimate the motion by computing a state vector including the mounting position information and the motion information.

KSP Keywords: 3-dimensional, Depth sensor, Image information, Motion estimation(ME), Motion information, Motion sensor, Mounting position, Position information, State vector

패밀리 특허 목록
Status	Patent	Country	KIPRIS
Registered	모션 추정 시스템 및 방법	KOREA