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Coordinamento SIBA Università degli Studi di Lecce. Workshop on the applications of new digital imaging technologies “From 2D to the 3D world” February 26-28, 2001 - NRC. 3D projects at the SIBA lab. coordinated by Virginia Valzano. presented by - PowerPoint PPT Presentation
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Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D projects at the SIBA 3D projects at the SIBA lablab
Workshop Workshop on the on the applicationsapplications of new digital imaging technologies of new digital imaging technologies
““From 2D to the 3D world”From 2D to the 3D world”February 26-28, 2001 - NRCFebruary 26-28, 2001 - NRC
presented by
FFABRIZIOABRIZIO BBERGAMOERGAMO && MMARIAARIA CCARMELAARMELA CCATAMOATAMO
coordinated by
Virginia Valzano
3D projects at the SIBA lab3D projects at the SIBA lab
General Coordinator: Virginia Valzano
Antonio Marra
Adriana Bandiera
Fabrizio Bergamo
Maria Carmela Catamo
Rosita Ingrosso
Flavio Melcarne
Collaborators:
Technical Responsible:
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D projects at the SIBA 3D projects at the SIBA lablab
Workshop Workshop on the applications of new digital imaging technologieson the applications of new digital imaging technologies
““From 2D to the 3D world”From 2D to the 3D world”February 26-28, 2001 - NRCFebruary 26-28, 2001 - NRC
MMARIA ARIA CCARMELAARMELA CCATAMOATAMO
presented by
- Part I -- Part I -
coordinated by
Virginia Valzano
http://siba2.unile.it
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Coordinate Project of Lecce and Catania Universities
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
http://siba2.unile.it/sedi/
lab3d.html
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
http://siba2.unile.it/sedi/
lab3d.html
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
http://siba3.unile.it
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Digital acquisition, processing, virtual restoration and three-dimensional reconstruction of archaeological finds, architectural structures and objects of high value, as well as the preservation, valorisation and widest accessibility
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
http://siba2.unile.it/sedi/
lab3d.html
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D laser scanner Mensi SOISIC 2000 (short range version), complet with a control station, acquisition software and relative accessories.
SIBA Coordination – 3D Laboratory
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
SIBA Coordination – 3D Laboratory
Scanner 3D laser Mensi SOISIC 2000 – technical specifications
distance range: 0.8-10 m
scanning speed: 100 pt/sec
laser wavelenght: 640 nm scanned field: 46°
reception field: 52°
cylindrical aperture: 320°
size: 1 x 0.2 x 0.4 m
minimal mesh: 0.2 mm per meter
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
SIBA Coordination – 3D Laboratory
DELL Workstation for tridimensional elaboration and modelling
Two 1 GHz Intel Pentium III CPUs
1 Gbyte of RAM
Video adapter Intense 3D 4110 WildCat
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Mensi 3D Ipsos
Okino Polytrans
Innovmetric Polyworks
Rhino Geomagic Studio
Autodesk Autocad 2000i
Alias/WaveFront Studio
SIBA Coordination – 3D Laboratory
Softwares for tridimensional elaboration and modelling
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Coordinate Project of Lecce and Catania Universities
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
http://siba2.unile.it/scuola_archeo/http://siba2.unile.it/scuola_archeo/
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
http://www.cribecu.sns.ithttp://www.cribecu.sns.it
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
http://pcsiwa12.rett.polimi.it/~w3ditechttp://pcsiwa12.rett.polimi.it/~w3ditec
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
http://www.nrc.ca/cgi-bin/corporate/external.pl?http://www.nrc.ca/iit/http://www.nrc.ca/cgi-bin/corporate/external.pl?http://www.nrc.ca/iit/
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D A3D ARCHAEORCHAEO 3D B3D BYZANTINEYZANTINE
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Digital acquisition and construction of three-dimensional
models of structures and environments of subterranean
and sub divo Byzantine churches of the Salento
Peninsula.
3D B3D BYZANTINEYZANTINE
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Crypts of Salentina PeninsulaCrypts of Salentina Peninsula
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Nardò (LE)
Supersano (LE)
Veglie (LE)
3D B3D BYZANTINEYZANTINE
3D3D BBYZANTINEYZANTINE
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D Crypts3D Crypts 3D Sub Divo3D Sub Divo
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D B3D BYZANTINEYZANTINE
3D Crypts3D Crypts
Santa Cristina Crypt, Carpignano (LE)
Digital acquisition and construction of three-dimensional
models of archaeological finds, environments and sites
of the Salento Peninsula.
It allows therefore the creation of several databases, as
for instance the 3D stelae and cippus database and
others, concerning in particular the archaeological
excavations of Cavallino (LE).
3D A3D ARCHAEORCHAEO
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D A3D ARCHAEORCHAEOArchaeological excavations of Cavallino (LE)Archaeological excavations of Cavallino (LE)
Stelae of the VIIIth and VIIth sec. b.C. and the
cippus of the of the III sec. b.C., discovered in the
Salento territory during some excavation sessions
organized by the Archaeological Superitendence of
Puglia and by University of Lecce.
3D A3D ARCHAEORCHAEO
3D Stelae and Cippus3D Stelae and Cippus
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D A3D ARCHAEORCHAEO
3D Stelae and 3D Stelae and CippusCippus
Example of stelae
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D A3D ARCHAEORCHAEO3D Stelae & 3D Stelae &
CippusCippus
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Cippus of Otranto (LE) with messapian inscriptions (III sec. Cippus of Otranto (LE) with messapian inscriptions (III sec. b.C.)b.C.)
Eng. Angelo BeraldinEng. Angelo BeraldinLecce, October 2000 Lecce, October 2000
Eng. Marco GaianiEng. Marco GaianiLecce, January 2001Lecce, January 2001
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Photos of stelaePhotos of stelae
3D A3D ARCHAEORCHAEO
3D Stelae and Cippus3D Stelae and Cippus
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
This example has been
discovered in the territory
of Cavallino (LE) in a heap
of stones dumped by
farmers near to a dolina at
the centre of a fenced zone
of archaic fortifications.
3D A3D ARCHAEORCHAEO
3D Stelae and Cippus3D Stelae and Cippus
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
As the Director of the
Archaeological School of
the University of Lecce
specified, it is a fragment of
a stele (33x39x12cm)
rather badly preserved,
very splintered and with
large calcareous crusts
even on the figured area.
3D A3D ARCHAEORCHAEO
3D Stelae and Cippus3D Stelae and Cippus
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D A3D ARCHAEORCHAEO3D Stelae and Cippus3D Stelae and Cippus
On the back side On the back side it is it is smoothsmooth and and shows a shows a reticulated reticulated rectangular motifrectangular motif, , roughly engraved roughly engraved at the centre.at the centre.
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
On the front side we
see a very low and
flat relief whereon we
can recognize two
horses attached to a
two-wheel vehicle
and a human shape,
in a primitive
representation, where
all elements are
taken to pieces and
spread over a single
plane.
3D A3D ARCHAEORCHAEO
3D Stelae and Cippus3D Stelae and Cippus
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
This example (107x51x14
cm) has been discovered in
the ancient Messapian
settlement of “Muro
Tenente” in the province of
Brindisi. It is a stele on
which we can see a war
chariot and two rows of
hoplites with helmets and
long lances.
3D A3D ARCHAEORCHAEO
3D Stelae and Cippus3D Stelae and Cippus
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
As specified by Prof.
D’Andria, we can find in this
stele, as in the one of
Cavallino, a reticulated
rectangular motif at the
lateral side, and, at the front
side, again we see a
representation in which all
elements are taken into
pieces and spread over a
single plane (this causes an
apparent overlapping of the
two rows of hoplites).
3D A3D ARCHAEORCHAEO3D Stelae and Cippus3D Stelae and Cippus
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D A3D ARCHAEORCHAEO
3D Stelae and Cippus3D Stelae and Cippus
Stele ResolutionDetail’s
Resolution
N. 1 (Cavallino)
0.6 mm 0.3 mm
N. 2 (Muro Tenente)
1 mm 0.3 mm
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
Of both examples two three-dimensional models have been produced, one with and one without texture.
To this purpose some digital photos have been used, produced with the digital photocamera Kodak Dc 265 of the Laboratory for the Digital Image Acquisition and Processing of the SIBA Coordination.
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
3D A3D ARCHAEORCHAEO
3D Stelae and Cippus3D Stelae and Cippus
http://siba2.unile.it/sedi/labim.html
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce
These photos, imported in Adobe Photoshop, have been calibrated, combined, resized and adapted to the model and afterwards they have been projected on it by means of Alias/Wavefront Studio.
Workshop “Workshop “From 2D to the 3D worldFrom 2D to the 3D world””Ottawa, 26-28/02/01 - NRC Ottawa, 26-28/02/01 - NRC
Coordinamento SIBACoordinamento SIBAUniversità degli Studi di LecceUniversità degli Studi di Lecce