3D image-capturing method, 3D camera and level-alignment machine for 3D camera

摘要

A 3D image-capturing method, a 3D camera and a level-alignment machine for a 3D camera are disclosed. The method includes the following steps: capturing a left- and a right-eye image by a left- and a right-eye camera, respectively; comparing the left- and right-eye images to observe similar columns between the left- and right-eye images; comparing the left- and right-eye images once again over the similar columns to observe similar rows between the left- and right-eye images; and, referring to the similar columns between the left- and right-eye images, vertically shifting the left- and right-eye images to horizontally align the left- and right-eye images to generate a 3D image.