METHOD FOR GENERATING A SYNTHETIC PERSPECTIVE IMAGE

A method of generating a synthetic perspective image that matches the viewing perspective and internal geometry of a known image sensor, for example, a forward-looking infrared sensor or a synthetic aperture radar sensor, without using specialized hardware and without the computational difficulty inherent in standard image generating means is provided. The synthetic perspective image is generated in a forward mapping process, which solves the problems of complete mapping of the perspective image and of hidden surfaces, in a manner that provides sufficient speed and adequate quality or accuracy for standard reference images to be used in registering with the sensor images.