INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND STORAGE MEDIUM

摘要

There is provided with an information processing apparatus. An image including a target object is acquired. A coarse position and orientation of the target object is acquired. Information of a plurality of models which indicate a shape of the target object with different accuracy is held. A geometrical feature of the target object in the acquired image is associated with a geometrical feature indicated by at least one of the plurality of models placed at the coarse position and orientation. A position and orientation of the target object is estimated based on the result of association.