文章基本信息

标题：On the Interpolation Problem of Automated Surface Reconstruction
本地全文：下载
作者：Raid A. Al-Tahir
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：1992
卷号：XXIX Part B3
页码：227-232
出版社：Copernicus Publications
摘要：Automatic surface reconstruction entails two major problems: determining conjugate points or features (matching) and densifyingthe matched points in object space (interpolation). The two tasks are usually performed sequentially in a hierarchicalapproach, without interacting with one another. In order to improve the success rate and the reliability of automated surface'reconstruction, particularly in large-scale urban areas, the matching on subsequent levels must take into account the resultsfrom densifying and analyzing the surface. In this paper we focus on a surface interpolator that produces as realistic surfacerepresentation as possible. The interpolation and surface analysis may give clues about surface discontinuities and occlusions- a vital feedback for the matching process on the next level in the hierarchical approach.
关键词：Machine Vision; Image Analysis; Surface Reconstruction