RADAR IMAGE INTERPRETATION SUPPORT DEVICE AND RADAR IMAGE INTERPRETATION SUPPORT METHOD

摘要

PROBLEM TO BE SOLVED: To easily interpret a change region of a surface on a radar image.SOLUTION: On the basis of distorted coordinate translation tables 211a and 212b for translating an image of a geometrically non-distorted map coordinate into an image of a geometrically distorted map coordinate through a distorted coordinate translation part 213, a reference image 215 of a geometrically non-distorted map coordinate is translated into a comparative image of a geometrically distorted map coordinate. A second radar image of a geometrically distorted map coordinate that is obtained by translating a first radar image of a geometrically distorted slant range coordinate observed by a radar system mounted on a flying body, and the comparative image obtained by the distorted coordinate translation part 213 are then outputted to an output part 27.