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Multi-scalar 3D digitization of Cultural Heritage using a low-cost integrated approach
(The Eurographics Association, 2013)
In the architectural survey field, one of the main aspects to consider during a 3D digitization is the multi-scalar geometrical complexity of the artifact to acquire, besides other fundamental factors connected with the ...
Cutting-edge technologies for the survey and documentation of cultural heritage: the case study of the architectural-archaeological area of Aruch in Armenia
(The Eurographics Association, 2013)
One of the most important finalities of survey is the architecture's comprehension. To the end of cultural heritage conservation, it is furthermore necessary to communicate the acquired knowledge. In the recent years, this ...
Integrating building information modelling and semantic web technologies for management of built heritage information
(The Eurographics Association, 2013)
The historical built environment is acknowledged as a valuable but complex material and cultural resource that needs to be preserved. Digital technologies give the opportunity to improve and expand the comprehension of the ...
From survey to HBIM for documentation, dissemination and management of built heritage. The case study of St.Maria in Scaria d Intelvi
(The Eurographics Association, 2013)
The research presented here is the result of two related theses, carried out in collaboration between PoliMi, (Italy) and NTUA, (Greece). Part of it is carried out within the INTERREG EU project framework, which aims to ...
A computer-assisted constraint-based system for assembling fragmented objects
(The Eurographics Association, 2013)
We propose a computer-assisted constraint-based methodology for virtual reassembly of Cultural Heritage (CH) artworks. Instead than focusing on automatic, unassisted reassembly, we targeted the scenarios where the ...
As-Built BIM Modeling of Historic Buildings from Laser and Image Data
(The Eurographics Association, 2013)
This paper presents two new developments for as-built BIM modeling of historical buildings. The first is a new library of interactive parametric objects designed for modeling classical architectural elements from survey ...
A PageRank based predictive model for the estimation of the archaeological potential of an urban area
(The Eurographics Association, 2013)
We present the analysis of multi-faceted, GIS managed data for determining the archaeological potential, i.e. a measure of the possibility that a more or less significant archaeological stratification is preserved. We used ...
Orthogonal IRT Imaging
(The Eurographics Association, 2013)
For the montage of large true to scale image plans the high quality of rectification of all single images is a major requirement. An automatic image processing with marker matching and rectification of IRT image stacks is ...
Improving the digitization of shape and color of 3D artworks in a cluttered environment
(The Eurographics Association, 2013)
We propose an approach for improving the digitization of shape and color of 3D artworks in a cluttered environment using 3D laser scanning and flash photography. In order to separate clutter from acquired material, ...
Surface Light Field from Video Acquired in Uncontrolled Settings
(The Eurographics Association, 2013)
This paper presents an algorithm for the estimation of the Surface Light Field using video sequences acquired moving the camera around the object. Unlike other state of the art methods, it does not require a uniform sampling ...