Accession Number : ADA139565

Title :   Evaluation of Radargrammetric Stereo.

Descriptive Note : Final rept. 1 Jul 82-30 Jun 83,

Corporate Author : INSTITUT FUER DIGITALE BILDVERARBEITUNG UND GRAPHIK GRAZ (AUSTRIA)

Personal Author(s) : Domik,G ; Leberl,F ; Raggam,J

PDF Url : ADA139565

Report Date : 11 Oct 1983

Pagination or Media Count : 131

Abstract : The ability of an observer to stereoscopically view overlapping radar image pairs is evaluated. This analysis is based on a set of aircraft and satellite radar data, and on data generated by means of computer simulation. Synthesis of radar images is based on digital elevation models, allowing one to study a much wider range of flight parameters and sensor geometries than is currently available for study with real data. The report discusses simulation techniques, presents an evaluation of different radar-grammetric stereo geometries and analyses effects of squint angle, look angles and look angle differences on the stereoscopic view-ability of overlapping radar images. (Author)

Descriptors :   *Radar images, *Stereoscopic mapping instruments, *Radar scanning, Flight paths, Digital systems, Detectors, Artificial satellites, Flight, Squint mode, Simulation, Elevation, Geometry, Models, Synthesis, Aircraft, Austria

Subject Categories : Active & Passive Radar Detection & Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE