Focal Plane Processing Techniques For Background Clutter Suppression And Target Detection
- 20 August 1979
- proceedings article
- Published by SPIE-Intl Soc Optical Eng
- Vol. 178, 2-13
- https://doi.org/10.1117/12.957259
Abstract
Objectives of new infrared smart sensor systems-and their focal plane processing requirements for target detection are presented. Various image processing techniques for enhancement of target-to-noise ratio by performing background clutter suppression are surveyed, including a family of statistical target estimation techniques being developed at the Naval Postgraduate School. Highlights of their results in processing a set of multiple frame infrared test images are presented using statistical spatial filters for single frames of image and statistical temporal filters and combined statistical spatial/temporal filters for multiple frames of images.Keywords
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