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：130-136
出版社：Copernicus Publications
摘要：Digital archives or VR museums for structures of architectural significance and objects of importance to the World 's cultural heritage have recently received more attention. However, there are some issues for effective operational of digital archives or VR museums. These problems include real-time imaging, spatial data acquisition, and modeling. In particular, efficient spatial data acquiring techniques in a site should be developed or investigated. With this objective, and for multiple applications such as human motion analysis, auto -tracking, real-time positioning and so on, Hybrid Video Theodolite (HVT) system was developed by the authors consisting of 6 parts: sensor, pan head and tilt body, imaging, recording, control and monitor. The most remarkable points of this HVT system are its ability to obtain synchronized stereo image sequences and rotation parameters in rea l-time while tracking a moving object. As for further additional point of this system, automated camera calibration without target can be achieved. This paper describes the HVT system, and investigates the effectiveness of this system for 3D modeling of p anoramic objects in architecture and archeology
关键词：Hybrid Video Theodolite; Camera Calibration; Panoramic Objects; Ortho Image; 3D Modeling
