초록 ▼

Determining instantaneously the three-dimensional coordinates of large sets of points in space using two or more CCD cameras (or any other type of camera), each with its own lens and pinhole. The CCD's are all arranged so that the pixel arrays are within the same plane. The CCD's are also arranged

Determining instantaneously the three-dimensional coordinates of large sets of points in space using two or more CCD cameras (or any other type of camera), each with its own lens and pinhole. The CCD's are all arranged so that the pixel arrays are within the same plane. The CCD's are also arranged in a predefined pattern. The combination of the multiple images acquired from the CCD's onto one single image forms a pattern, which is dictated by the predefined arrangement of the CCD's. The size and centroid on the combined image are a direct measure of the depth location Z and in-plane position (X,Y), respectively.

대표청구항 ▼

What is claimed: 1. A method of three dimensionally imaging at least one site, comprising: imaging the site through three seperate camera lens assemblies; restricting an overall size of a scene that is imaged through the lens assemblies, by allowing light to pass only through a plurality of apertur

What is claimed: 1. A method of three dimensionally imaging at least one site, comprising: imaging the site through three seperate camera lens assemblies; restricting an overall size of a scene that is imaged through the lens assemblies, by allowing light to pass only through a plurality of apertures of specified shapes, each associated with one of the lens assemblies; associating each of the of lens assemblies and apertures with a separate camera portion, such that light which passes through each aperture is imaged by an entire camera portion; and analyzing said light from each of the camera portions, to determine three dimensional object information about the object. 2. A method as in claim 1 wherein said apertures includes three apertures arranged in a substantially triangular shape. 3. A three-dimensional camera device, comprising: first, second and third lens systems, arranged in the shape of an equilateral triangle; first, second and third aperture plates, each associated with one of said lens systems; a camera system, operating to obtain an image of a scene which has passed through said apertures, and a controller, said controller controlling said camera such that each aperture is associated with a separate camera portion which includes substantially an entirety of said camera portion taking an image through each aperture at a specified time. 4. A device as in claim 3 wherein said camera portion includes three separate cameras.