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：372-379
出版社：Copernicus Publications
摘要：An image-based information management system for restoration of cultural heritages has been developed. Precise records of the current status of a cultural heritage are necessary to preserve or restore it. Preservation or restoration plan can be made based on the current status of the object. The precise records of the object have been available b y photogrammetric technique, but there are too few expensive photogrammetric instruments and experienced photogrammetrists at a heritage site. Accordingly, we decided to develop an amateur system for recording current status of the object by digital cameras, assisting a restoration researcher to make appropriate restoration plans, and then managing information about restoration histories of the object. Our system is based on digital photogrammetry, i mage processing and GIS technologies, and fundamental data of the system are digital ortho-images made from images acquired by digital still cameras. The system was designed for a restoration researcher who is neither photogrammetrist nor image processing specialist. The major advantage of the system is that it is easy for a nonprofessional to operate it. A restoration scientist without photogrammetric or image processing know-how can operate the system after short- period training. The second advantage o f the system is that the hardware of the system is compact and not expensive. Main hardware components of the system are digital still cameras, lighting equipment, a note-type PC, a printer, and a removable storage device. Since all hardware components of the system are for all purposes and available on the market, the cost of the system becomes low
关键词：Data acquisition; Database; Image processing; Orthophoto; Photogrammetry; System
