1,721,085 research outputs found
Usability and potential use of the high resolution digital camera in the determination of 3D digital Model
No full textGeoreferenziazione di beni culturali per Carte di Rischio mediante strumentazione GPS palmare
No full textMisure di determinazione magnetica e posizionamento astronomico: orientamento geodetico alla stella polare
No full textFotogrammetria diretta nell’area test della città di Pavia: metodi di determinazione delle accuratezze del sistema
Full text linkIn this job are illustrated the results of control aerial triangulation
that was done for the research program COFIN2000 on test
area of Pavia (Research unit of Politecnico of Milan). The aim of the
research was the evaluation of direct system accuracy: it was made two
aerial triangulation with different fly elevation on the same test area
and using the same ground points for the T.A. The tie point collection
was made manually. The accuracy was deduced from control points
supplied from Pavia research unit
La determinazione di azimut astronomico e magnetico. I sistemi di riferimento e cambio di datum
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Transmission of cultural heritage through time and space by digital 3D models
No full textThe article would refers some interesting experiences of the research team Larifo, BEST Department,
Politecnic of Milan, Italy, in the field of cultural heritage digitalization about the creation of archives and
tridimensional representations which are finalized to the knowledge, the documentation and the fruition of
the artistic and architectural heritage. We will see how it’s possible to create 3D models sculptures of
medium size (i) with the application of laser scanning method and the integration of photographic/
photogrammetric survey to fit out virtual spaces wherewith show rebuilding hypothesis of places or past
events, (ii) to document restoration, allow the reversibility of interventions during the time and (iii) to
realize digital copies which are accessible through web navigation. On the following pages we will discuss
about the acquisition modalities, the modeling and the visualizations used in three different projects that
have significant buildings of Mantua and Sabbioneta, both of them heritage of humanity by 2008, as
intervention sites. The purpose is to demonstrate the applicability of TLS systems and the importance of
digital 3D models in the processes of knowledge, management and valorization
Tecniche di acquisizione e di modellazione di soffitti lignei: conoscenza analitica dei fenomeni di dissesto
No full text3D Model for the documentation of Cultural Heritage: the wooden domes of St. Mark’s Basilica in Venice
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