Abstract This paper designed a three-dimensional digital interactive platform, which takes power supply module, image data acquisition control transmission module and ESAM as the main hardware makes it feasible to realize transmission, multiple acquisition, platform process control, encryption decryption, identity authentication. Then, through relative orientation element calculation, model poi...

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...

The purpose of our study is to test close range photogrammetry as an engineering tool, in an architectural project for two different sites. The first is an urban site in Reims (Champagne, France), where we are studying the conversion of an eight hectares wide waste ground, left vacant following old military barracks. The second is the old malt house of Ingwiller (Alsace, France), where it is ne...

We describe a method of automated reconstruction of buildings from a set of uncalibrated photographs. The method proceeds in two steps (i) Recovering the camera corresponding to each photograph and a set of sparse scene features using uncalibrated structure from motion techniques developed in the Computer Vision community. (ii) A novel plane-sweep algorithm which progressively constructs a piec...