24-5 回転パラメータの初期推定に基づいた動画像からの3次元情報の獲得に関する一検討

抄録

We formerly reported on a method which extracted 3-D information from image sequence by using reliable characteristic points. This paper proposes a new technique which obtains initial values of rotation parameters previous to carrying out the above method in order to separate accurately a motion of an object into translational and rotational components. In addition, this paper describes acquisition of deep information on characteristic points which do not have high reliability.