Antennas 1 Blue channels Filter sizes 1 Image analysis 1 Image reconstruction 1 Mean square error 1 Median filters 1 Noise 1 Optimal filter 1 PSNR 1 Peak signal to noise ratio 1 Remote sensing 1 Remote sensing images 1 Remote-sensing 1 Restoration 1 Salt-and-pepper noise 1 Sensitivity analysis 1 Signal to noise ratio 1 Spectral properties 1 UAV 1 Unmanned aerial vehicles (UAV) 1 Vehicle images 1