Proceedings of the CIPA WG 6 International Workshop on Scanning for Cultural Heritage Recording

Böhler, Wolfgang

Bibliographic data

Monograph

Persistent identifier:: 830281592

Title:: Proceedings of the CIPA WG 6 International Workshop on Scanning for Cultural Heritage Recording

Sub title:: September, 1 - 2, 2002, Corfu, Greece

Scope:: 159 Seiten

Year of publication:: 2002

Place of publication:: Thessaloniki

Publisher of the original:: Publ. ZITI

Identifier (digital):: 830281592

Illustration:: Illustrationen

Signature of the source:: T 15 B 1303

Language:: English

Additional Notes:: Literaturangaben

Usage licence:: Attribution 4.0 International (CC BY 4.0)

Editor:: Böhler, Wolfgang

Corporations:: International Workshop on Scanning for Cultural Heritage Recording, 2002, Kerkira; ICOMOS/ISPRS Committee for Documentation of Cultural Heritage

Adapter:: International Workshop on Scanning for Cultural Heritage Recording, 2002, Kerkira; ICOMOS/ISPRS Committee for Documentation of Cultural Heritage

Founder of work:: International Workshop on Scanning for Cultural Heritage Recording, 2002, Kerkira; ICOMOS/ISPRS Committee for Documentation of Cultural Heritage

Other corporate:: International Workshop on Scanning for Cultural Heritage Recording, 2002, Kerkira; ICOMOS/ISPRS Committee for Documentation of Cultural Heritage

Publisher of the digital copy:: Technische Informationsbibliothek Hannover

Place of publication of the digital copy:: Hannover

Year of publication of the original:: 2015

Document type:: Monograph

Collection:: Earth sciences

Chapter

Title:: 3. SOFTWARE

Document type:: Monograph

Structure type:: Chapter

Chapter

Title:: EXPLORING A BYZANTINE CRYPT THROUGH A HIGH-RESOLUTION TEXTURE MAPPED 3D MODEL: COMBINING RANGE DATA AND PHOTOGRAMMETRY. J-A Beraldin, M. Picard, S.F. El-Hakim, G. Godin, C. Latouche, V. Valzano, A. Bandiera

Document type:: Monograph

Structure type:: Chapter

-23- Non Uniform Rational B-Splines, (NURBS) repre sentation. These computed internal representations of the digitized object is obtained by the Advanced Surface Modelling Software Package (ASMOS) developed by the Institute for Control Technology for Machine Tools and Manufacturing Systems (ISW) at the University of Stuttgart and the Higher Technical Institute in Nicosia, Cyprus. Figure 12. Generated Surface of the front digitised view The output of ASMOS can be processed by all 2D / 3D-oriented CAD/CAM-systems. For the data transfer within CAD -systems the following interfaces are available • IGES, • VDAFS and • STEP. Figure 12 shows the generated surface of the front digitized view of the glass head and figure 13 illustrates the manipulation of the structure of a special part of the spline surface. Figure 13. Structure Manipulation 4.3 Volumeoriented Digitalizing Approaches When the digitalized object is measured not only from one side but from different overlapping views, it is then possible to reconstruct the entire object (Volume, Solid) by using specially developed algorithms which are also integrated in ASMOS. Figure 14 shows the results of the reconstructed glass head (as volume structure). Figure 15 (volume model) and 16 illustrates the reconstructed head of a mummy (from Cyprus). 5. LASER SCANNING FOR CONSERVATION Figure 16. Reconstructed Head of a Mummy The 3D-LS was applied to support the conservation of a wooden epitaph from a church at Rothenstein in Germany. This 400-year-old crucifixion painting was badly damaged by insect damage. Originally the supporting structure was 2 cm thick. Now, in some areas only a wafer-thin layer remained. The Figure 17. Backnlane of the Painting

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