Infrared Target Background Suppression Method Based on PDE and Morphological Filtering
This paper has studied infrared target background suppression technology in the case of low SNR. In order to meet the high detection rate and the low false alarm rate, this paper presents a new infrared image background prediction method based on morphological anisotropic diffusion filtering. Experiments show that the proposed algorithm, under the condition of rolling background infrared image, has a good background predication and targeting enhancement.
Y. Chen et al., "Infrared Target Background Suppression Method Based on PDE and Morphological Filtering", Applied Mechanics and Materials, Vols. 130-134, pp. 3686-3689, 2012