A composite filter is designed for distortion-invariant detection of a target in the presence of nonoverlapping scene noise. The performance of the filter is illustrated by the use of computer simulation for the in-plane rotation of a target in nonoverlapping scene noise.
© 1995 Optical Society of America
Original Manuscript: July 28, 1994
Published: February 15, 1995
Bahram Javidi and Jun Wang, "Distortion-invariant composite filter for detecting a target in nonoverlapping scene noise," Opt. Lett. 20, 401-403 (1995)