1. A system for providing 3D imaging, comprising: a. two or more cameras for allowing to generate stereoscopic information only for selected regions in a common or coincident field of view captured simultaneously by both of said two cameras, in order to provide distance measurements information to object(s) located in said selected regions; b. at least one 3DLR module for providing 3D image, wherein said two cameras and said 3DLR module are positioned in such a way that, at least partially, they will be able to capture similar or coincident field of view information; and c. a processing unit for generating said 3D imaging according to said stereoscopic information and said 3D image by using image processing algorithm(s) in order to provide 3D imaging information in real-time.