12 April 2004 Invariant fringe-adjusted joint transform correlation-based target tracking in FLIR sequences
Author Affiliations +
Abstract
Presented in this paper is a fringe-adjusted joint transform correlator (FJTC) based invariant target tracking of forwar looking infra-red (FLIR) image sequences. The proposed FJTC based tracking approach employed a modified synthetic discriminant function (SDF) concept together with an efficient camera motion compensation technique to accommodate the problem of target signature variation due to in-plane/out-of-plane rotations, scale variations, noise, and bad frames. The proposed technique can track small objects comprising of only a few pixels and is capable of compensating the high ego-motion of the sensor. The robustness of the proposed technique is demonstrated with computer simulation performed on sequences of eal life FLIR imagery taken from an airborne moving platform.
© (2004) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Chye-Hwa Loo, Chye-Hwa Loo, Mohammad S. Alam, Mohammad S. Alam, } "Invariant fringe-adjusted joint transform correlation-based target tracking in FLIR sequences", Proc. SPIE 5437, Optical Pattern Recognition XV, (12 April 2004); doi: 10.1117/12.548061; https://doi.org/10.1117/12.548061
PROCEEDINGS
13 PAGES


SHARE
RELATED CONTENT


Back to Top