文章基本信息

标题：An improved workflow for image-and laser-based virtual geological outcrop modelling
本地全文：下载
作者：Aleksandra Sima ; Simon Buckley ; Danilo Schneider 等
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：2010
卷号：XXXVIII - Part 3B
页码：115-120
出版社：Copernicus Publications
摘要：This paper reports on research that aims to enhance the existing workflow for virtual geological outcrop modelling. Combining laser scanning and photogrammetric data in an automated processing chain makes the virtual models more accessible for non-specialists. An essential part of the proposed workflow is based on automated image feature extraction and registration routines, to minimize the manual time spent on post-processing, and to improve the coherence of the virtual outcrop data. It is anticipated that the final results of the research will provide the geologist with a more reliable means for digital data interpretation
关键词：TLS; Integration; Visualization; Photogrammetry; Geology