Modern urban infrastructure needs a comprehensive and integrated information science and technology. Global Position System (GPS), Geographic Information System (GIS), Digital Photogrammetry and Remote Sensing (RS) and other spatial information technologies are it’s core techniques. Products of digital photogrammetry and remote sensing are its basic information resource. The key tasks of modern...

The patches of the rice paddies are generally positioned by a traditional surveying method such as Plane Table and Total Station in Korea. This study has been undertaken to check whether TLS (Terrestrial Laser Scanner) could meet the accuracy standard, compare TLS survey data with those one of the new modern survey technologies such as digital aerial photogrammetry and RTK GPS. As a result, it ...

In order to analyze the slope stability in open-pit mines, the structural parameters of rock mass such as persistence and spatial orientation of discontinuities are characterized through field surveys, which involve spending high costs and times as well as posing high risks of rock toppling and rock fall. In the present work, a new application of terrestrial digital photogrammetry is introduced...

Experiences and recent developments of a WEB application dedicated to digital photogrammetry are presented. The aim of the ARPENTEUR project (as Architectural PhotogrammEtry Network Tool for EdUcation and Research) is to propose a photogrammetric concept and software embedded in Web technology and Java programming language. Photogrammetry and 3D modeling tools are available on the Internet with...

Improvements and new developments in the fields of sensor and computer technology have had a major impact on photogrammetry. Nowadays a variety of cameras and photogrammetric systems is available. The application of a S-VHS camcorder together with a system for Digital Photogrammetry and Architectural Design in architectural photogrammetry is demonstrated on a practical object. The imaging syste...

By means of the progress in photogrammetry; it is now possible to produce the maps of huge areas more quickly and economically but the production steps are still expensive and time consuming. In recent years, parallel to the development in photogrammetry, more effective methods are researched to make available digitizing line features like roads full automatically or semi-automatically from dig...

Historical building conservation raises two important issues which are documentation and refurbishing. For the recording and documentation, we already have developed 3d laser scanner and such photogrammetry technology those represent a freeze object of virtual reality by digital documentation. On the other hand, the refurbished engineering of historic building is a challenge for conservation he...

With the ever wider adoption of spatial information analysis, there has been an increasing awareness of the importance of 3D data acquisition systems to support traffic accident reconstruction and forensic analysis. In an application such as accident reconstruction, GIS and CAD systems have limited utility without the underlying data. Digital close-range photogrammetry displays many attributes ...