期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2002
卷号：XXXIV Part 2
页码：549-554
出版社：Copernicus Publications
摘要：In this paper, we introduce the results of automatic registration, bundle adjustment, and DEM generation from panoramic close-range images taken on the 1997 Mars Pathfinder mission. Image registration is based on F.rstner interest points, cross-correlation coefficient-based matching, parallax verification, and graph consistency verification. A free-network approach is used for bundle adjustment. The final product is a seamless DEM of the landing site created by a five-step process: automatic registration of intra- stereo images, coarse DEM generation, automatic registration of inter-stereo images, bundle adjustment of the entire panorama, and seamless DEM generation.
关键词：Mars Pathfinder; Imaginer for Mars Pathfinder (IMP); DEM; Panorama; Bundle adjustment; Registration; Interest ; points; Intra-stereo; Inter-stereo
