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：2000
卷号：XXXIII Part B5/1
页码：187-194
出版社：Copernicus Publications
摘要：ARPENTEUR is a web application for digital photogrammetry mainly dedicated to architecture (Architectural PhotogrammEtry Network Tool for EdUcation and Research) available at http ://www.arpenteur.net. ARPENTEUR has been developed by two complementary research teams: the "Photogrammetry and Geomatics" group of ENSAIS- LERGEC's laboratory (Strasbourg, France) and the Gamsau-MAP CNRS laboratory located in the school of Architecture of Marseilles (France). This paper focuses on a new approach of stone-by-stone surveying in which formalised architectural knowledge is used as a prerequisite to the photogrammetric measurement process. In addition to this morphological definition, the structure point of view is implemented in the model in order to consider some architectural elements as containing a set of ashlar blocks. In our approach of stone-by-stone surveying, which has been conceived for the study of historical ashlar masonry but can be applied to other types of investigation, the measurement is performed directly on each individual stone in its built context. A previous edifice analysis , conducted by an archaeologist, is necessary to define the construction characteristics and chronology, and the properties of all the measured architectural entities. This results in the definition of an approximate depth for each type of stone, allowing a limited survey to the blocks visible part. An extrusion vector is computed in order to inform lacking geometrical description of the block
