Presenting nighttime imagery in daytime colours

We present a fast and efficient method to derive and apply natural colours to nighttime imagery from multiband sensors. The colour mapping is derived from the combination of a multiband image and a corresponding daytime colour reference. The mapping optimizes the match between the multiband image and the reference, and yields a nightvision image...

Method for applying daytime colors to nighttime imagery in realtime

We present a fast and efficient method to derive and apply natural colors to nighttime imagery from multiband sensors. The color mapping is derived from the combination of a multiband image and a corresponding natural color reference image. The mapping optimizes the match between the multiband image and the reference image, and yields a...