METHOD CAPABLE OF VISUALLY SCANNING THREE DIMENSIONAL OBJECTS WITH A 3D CAMERA FOR DENTAL CLINIC BY USING A TRIANGULATION METHOD, AND A DEVICE THEREOF

摘要

PURPOSE: A method and a device thereof are provided to automatically detect the moment when shake is generated by directing the generation of camera shaking in real time.;CONSTITUTION: A 3D camera(1) for dental clinic visually scans a 3D object(2). The camera is operated according to triangulation procedure. The camera obtains a plurality of images(30) about the object. At least one comparison signal(45-47) is formed based on at least two images which are obtained with the camera. At least one camera shake index(50) is determined based on at least one comparison signal.;COPYRIGHT KIPO 2010