Ancient Monuments Analysis by Motion Magnification |
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| Enzo Fioriti, Ivan Roselli, Angelo Tatì, Roberto Romano, Gerardo De Canio |
- Abstract:
- A new methodology for digital image processing, namely the Motion Magnification, allows to magnify small displacements of large structures. Motion magnification acts like a microscope for motion in video sequences, but affecting only some groups of pixels. The processed videos unveil motions hardly visible with the naked eye. We apply the motion magnification to a scale mockup of the Hagia Irene church stressed by a shaking table, to the socalled Temple of Minerva Medica in Rome and to the Ponte delle Torri of Spoleto. Results are surprising, offering a low-cost, viable support to the standard equipment such as contact accelerometers, laser vibrometers, linear variable differential transformers.
- Download:
- IMEKO-TC4-ARCHAEO-2017-030.pdf
- DOI:
- -
- Event details
- IMEKO TC:
- TC4
- Event name:
- TC4 MetroArchaeo 2017
- Title:
IMEKO TC4 International Conference on Metrology for Archaeology and Cultural Heritage
- Place:
- Lecce, ITALY
- Time:
- 23 October 2017 - 25 October 2017