OpenPTrack software metrological evaluation
Smart tracking systems are nowadays a necessity in different fields, especially the industrial one. A very interesting and successful open source software has been developed by the University of Padua, …
DFGM: combining steady fringe patterns to obtain high definition point clouds
The objective of this research project was the reduction of the mesurement time, and the possibility of using a simple slide projector instead of those based on LCD or DLP …
3D-Optolab: optical digitization based on active triangulation and non-coherent light projection
As shown in Fig. 1, the system is composed by the optical head and two moving stages. The optical head exploits active stereo vision. The projection device, LCD based, projects …
OptoSurfacer: an optical digitizer for reverse engineering of free-form surfaces
What is OptoSurfacer? The purpose of this activity is the development of descriptive 3D models of the point clouds acquired by the optical digitisers developed at the Laboratory, for the implementation of …
OPL_Align: a software for point cloud alignment
OPL_Align is used to increase the quality of the alignment, especially in the case of very accurate point clouds that the performance of View-Integrator cannot align at the measurement accuracy. Also …
To learn more on 3D Vision applications in the automotive industry
The work performed on the Ferrari presents a number of similarities with respect to the work performed on the Winged Victory: it included the 3D optical digitization of the car, …
To learn more on the Winged Victory of Brescia
The following sub-sections give an idea of the steps performed to carry out the project, and briefly present the results. STEP 1: THE ACQUISITION OF THE POINT CLOUDS Fig. 1 …
Study case: nose reconstruction
In this page, the application of the method to the case of nasal prosthetic reconstruction is shown. The patient suffered from a total loss of the nose, because of excision …