Method and apparatus for determining spatial information

Details Method and apparatus for determining spatial information Method and apparatus for determining spatial information

1979-07-20

1982-06-22

Punter, William H.

Optics: measuring and testing

By polarized light examination

With light attenuation

250558, 356375, G01B 1124

Patent

active

043359620

ABSTRACT:
A method and apparatus for determining spatial information regarding the points on an object situated in an object space wherein substantially planar laterally spaced diverging radiant energy beams are applied to the object space and a recording means records the reflected radiant energy in such space from a position whereat the radiant energy from points in the space and along the radiant energy beams is uniquely defined.

REFERENCES:
Idesawa et al., "Scanning Moire Method & Automatic Measurement of 3-D Shapes", App. Optics, 8-1977, pp. 2152-2162.
Will et al., "Grid Coding: A Novel Technique for Image Processing", Proc. IEEE, vol. 60, 6-1972, pp. 669-680.

Affiliated with

Also associated with

Rating

Method and apparatus for determining spatial information does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and apparatus for determining spatial information, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for determining spatial information will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-650526