Color image generation device by feature height and color image generation program by feature height

摘要

A first DSM conversion unit 125, a ground DEM storage unit 131, a first DEM conversion unit 133, a 2m ground DEM storage unit 135, a first DHM conversion unit 137, and a first A gradient image creation unit 141, a first gradient image storage unit 143, a first red three-dimensional image creation unit 145, a first single image creation unit 147, and a first feature height-specific color By providing the image creation unit 151, the first building height comparison image creation unit 150, and the like, an image is not degraded and the shape of features is clear.