Ara
Toplam kayıt 17, listelenen: 11-17
An emprical point error model for TLS derived point clouds
(International Society for Photogrammetry and Remote Sensing, 2016)
The random error pattern of point clouds has significant effect on the quality of final 3D model. The magnitude and distribution of random errors should be modelled numerically. This work aims at developing such an anisotropic ...
Photogrammetric deformation monitoring of the second Bosphorus Bridge in Istanbul
(International Society for Photogrammetry and Remote Sensing, 2014)
Improving the efficiency of bridge inspection and minimizing the impact of dynamic load on the long term deterioration of the bridge structure reduces maintenance and upkeep costs whilst also improving bridge longevity and ...
Total least squares registration of 3D surfaces
(Copernicus GmbH, 2013-10-16)
Co-registration of point clouds of partially scanned objects is the first step of the 3D modeling workflow. The aim of coregistration is to merge the overlapping point clouds by estimating the spatial transformation ...
Co-registration of surfaces by 3D least squares matching
(Amer Soc Photogrammetry, 2010-03)
A method for the automatic co-registration of 3D surfaces is presented. Die method utilizes the mathematical model of Least Squares 2D image matching and extends it for solving the 3D surface matching problem The transformation ...
Stochastic surface mesh reconstruction
(International Society for Photogrammetry and Remote Sensing, 2018-05-30)
A generic and practical methodology is presented for 3D surface mesh reconstruction from the terrestrial laser scanner (TLS) derived point clouds. It has two main steps. The first step deals with developing an anisotropic ...
Monitoring of a laboratory-scale inland-delta formation using a structured-light system
(Blackwell Publishing Ltd, 2016-06)
A reduced complexity model, which simulates the process of fluvial inland-delta formation, has been developed in a previous study. The results have been compared and validated with a laboratory experiment. This work ...
Photogrammetric monitoring of an artificially generated landslide
(Copernicus GmbH, 2011-05-08)
According to pre-planned schedules, a series of two artificial rainfall events were applied to a forested slope in Ruedlingen, northern Switzerland. The experiments were conducted in autumn 2008 and spring 2009, the second ...