MATERIAL AND METHODS

This study was carried out in a partnership with the Federal University of Pernambuco and the Faculty of Human Motricity of the Technical University in Lisbon (Portugal). The aim of the study was the measurement of human body segments throughout the digital photogramety, comparing and analysing data into Recife sample and to validate the Digital System as anthropometric survey tool. The result ...

Photogrammetry as an engineering measurement technology for the rapid and non-contact acquisition of geometric parameters, such attitude, position, shape a measured object, is widely used in development production processes aerospace automobile industries. The calibration corresponding photogrammetry system basis ensuring accuracy photogrammetry. dynamic static existing systems has not yet esta...

In this paper we present an experience about combining 3D digitalization techniques for cultural heritage documentation. Cáceres Wall is a big and complex construction from the XII century. Caceres was declared a World Heritage City by UNESCO in 1986 because of the city's blend of Roman, Islamic, Northern Gothic and Italian Renaissance styles and the wall contains rich elements of all those épo...

We propose an automated camera setup for photogrammetric roughness analysis in the laboratory environment. The developed fast and low-cost automation can be very useful tedious laborsome manual field logging practices. photographs are processed MATLAB to obtain disparity maps. Coding routines stereo photogrammetry digital measurements written MATLAB. Secondly, 6 effecting factors (projecting im...

Water vapor mapping by fusing InSAR and GNSS remote sensing data and atmospheric simulations F. Alshawaf, B. Fersch, S. Hinz, H. Kunstmann, M. Mayer, and F. J. Meyer Institute of Photogrammetry and Remote Sensing, Karlsruhe Institute of Technology (KIT), 76131 Karlsruhe, Germany Institute of Meteorology and Climate Research, Campus Alpin, KIT, 82467 Garmisch-Partenkirchen, Germany Geodetic Inst...

Filtering is a crucial step in lidar data processing. The Edge-based Morphological (EM) filtering method proposed by Chen et al. (2007, Photogrammetric Engineering and Remote Sensing, 73, pp. 175–185) is fast and can be applied to different land use and land cover types. However, it requires a large number of parameters. It is challenging for average users to tune these parameters without a goo...

In this work we tried to solve some non-linear problems of analytic photogrammetry. These problems are also widely flowed into the digital photogrammetry. The model formation considering the solution of the Relative Orientation, and the object reconstruction considering the solution of the Absolute Orientation have non-linear functional models. These models need an exhaustive research of the pr...

Background: Three-dimensional (3D) modeling and visualization of temporary site facilities is instrumental in revealing potential space conflicts and refining time and cost estimates. This research focuses on implementation of photo-based 3D modeling in a time-dependent, dynamically-changing context. Methods: We propose a cost-effective modeling technique to obtain dynamic dimension measurement...