DATASETS - Integration of Non-Destructive Acoustic Imaging investigation with Photogrammetric and Morphological Analysis to Study the "Graecia Vetus" in the Chigi Palace of Ariccia
Authors/Creators
- 1. Consiglio Nazionale delle Ricerche - Institute of Marine Engineering
- 2. Consiglio Nazionale delle Ricerche
- 3. ENEA Casaccia
- 4. Palazzo Chigi Ariccia
Description
Datasets of an integrated investigation on the monochrome painting "Graecia Vetus" located in the Ariosto Room in the historical Chigi Palace of Ariccia.
Three datasets including:
- Dense Cloud from the surface morphological investigation of the surface by Photogrammetric Survey:
1. Zip file containing the "*.obj", "*.mtl", "*.jpg" files to open the Model.
- Four matrices from structural damage investigation of the painting by Frequency Resolved Acoustic Imaging:
1. Integrated Acoustic Image (IAI) in the wideband (500 - 12,000) Hz;
2. Frequency Resolved Acoustic Image (FRAI) in the narrow frequency band 1/3 octave band centred at 1000 Hz;
3. Frequency Resolved Acoustic Image (FRAI) in the narrow frequency band 1/3 octave band centred at 6300 Hz;
4. Frequency Resolved Acoustic Image (FRAI) in the narrow frequency band 1/3 octave band centred at 10,000 Hz.
- One profile and one matrix from structural damage investigation of the wall by Sonic Tests with Impact Hammer:
1. Relative variation of pulse velocity along the horizontal axis;
2. Tomographic map of the relative variation of pulse velocity inside the wall