Abstract. Small artifacts have always been a real challenge when it comes to 3D modelling. They usually present severe difficulties for their 3D reconstruction. Lately, the demand for the production of 3D models of small artifacts, especially in the cultural heritage domain, has dramatically increased. As with many cases, there are no specifications and standards for this task. This paper investigates the efficiency of several mainly low cost methods for 3D model production of such small artifacts. Moreover, the material, the color and the surface complexity of these objects id also investigated. Both image based and laser scanning methods have been considered as alternative data acquisition methods. The evaluation has been confined to the 3D meshes, as texture depends on the imaging properties, which are not investigated in this project. The resulting meshes have been compared to each other for their completeness, and accuracy. It is hoped that the outcomes of this investigation will be useful to researchers who are planning to embark into mass production of 3D models of small artifacts.
[1]
Alessandro Capra,et al.
On the evaluation of photogrammetric methods for dense 3D surface reconstruction in a metrological context.
,
2014
.
[2]
Fabio Bruno,et al.
A Comparative Analysis between Active and Passive Techniques for Underwater 3D Reconstruction of Close-Range Objects
,
2013,
Sensors.
[3]
B. Koska,et al.
THE COMBINATION OF LASER SCANNING AND STRUCTURE FROM MOTION TECHNOLOGY FOR CREATION OF ACCURATE EXTERIOR AND INTERIOR ORTHOPHOTOS OF ST. NICHOLAS BAROQUE CHURCH
,
2013
.
[4]
A. Valanis,et al.
SCANNING FOR MICRONS
,
2009
.
[5]
Andreas Georgopoulos,et al.
ASSESSING THE PERFORMANCE OF A STRUCTURED LIGHT SCANNER
,
2010
.
[6]
Alessandro Rizzi,et al.
Multiple Techniques Approach to the 3D Virtual Reconstruction of Cultural Heritage
,
2007,
Eurographics Italian Chapter Conference.
[7]
M. Ioannides,et al.
The Geometric Documentation of the Asinou Church in Cyprus
,
2010
.