This paper proposes a method to reconstruct the shape of moving objects by projector−camera active stereo,We reconstruct the shape from single image where a static patterniscast by a projcctor, so this method isable to reconstruct the fastmoving objects by capturing at a highframerate.Aiming to reconstruct with highprecisionand dense,we propose using “single −colored wave gridpattem ”.A single−colored pattemenables to use various prolectors,To reconstruct denseshapes ,we apply pixel−wise interpolations using image matching ,We applied the proposed method to real moving object recons 廿uction to confirm itseffectiveness .