Image/map correspondence using curve matching

TitleImage/map correspondence using curve matching
Publication TypeConference Paper
Year of Publication1989
AuthorsErnst MD, Flinchbaugh BE
Conference NameAAAI Spring Symposium on Robot Navigation
Date or Month PublishedMarch 28–30
Conference LocationStanford, CA
Abstract<p>We address the general practical problem of determining correspondences between maps and terrain images, and focus on a static low altitude airborne scenario. For this case we consider the approach of partially matching detected and expected curves in the image plane. Expected curves are generated from a map, using an estimate of the sensor pose in three dimensions, and matched with simulated detected curves in an image. We also outline a method for sensor pose refinement using point correspondences derived from curve matches as input to a relative orientation algorithm.</p>
Notes<p>Also published as Texas Instruments Technical Report CSC-SIUL-89-12</p>
Citation KeyErnstF89
Last changed Mon, 2013-06-03 10:27