Accession Number:

ADD005042

Title:

Positional, Rotational and Scale Invariant Optical Correlation Method and Apparatus.

Descriptive Note:

Patent,

Corporate Author:

DEPARTMENT OF THE NAVY WASHINGTON D C

Personal Author(s):

Report Date:

1978-04-11

Pagination or Media Count:

9.0

Abstract:

The present invention relates generally to optical pattern recognition systems, and, more particularly, to optical correlation apparatus and methods utilizing transformations that are shift, scale and rotationally invariant.

Subject Categories:

  • Optics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE