3D CONFOCAL 3D SENSING SYSTEM WITH DIGITAL OPTICAL SYSTEM

摘要

Disclosed is a confocal 3D sensing system with a digital optical system. In the present invention, a plurality of pinholes are conjugated to each other using a Digital Micro-mirror Device (DMD), and the DMD is reflected by a Charge Coupled Device (CCD) camera. Therefore, according to the present invention, since the CCD camera acquires the shape, undesired specimen information around the lens and noise generated from the optical system are not mixed with each other.