3D high resolution models can be produced both using range-based and image-based techniques. In this work, we evaluate the performance of the Photoscan commercial software in a challenging project: The digitization of an earthenware frieze of about 36 m in length. In order to choose the most effective technique and to define the best workflow for on-the-field data acquisition and the subsequent data elaboration, some tests were performed on a portion of the frieze. We discuss the results and compare the models resulting from different workflows with a reference data set taken from the scan data.
Benchmarking Range-Based and Image-Based Techniques for Digitizing a Glazed Earthenware Frieze / Tucci, G.; Bonora, V.; Conti, A.; Fiorini, L.. - In: INTERNATIONAL ARCHIVES OF THE PHOTOGRAMMETRY, REMOTE SENSING AND SPATIAL INFORMATION SCIENCES. - ISSN 2194-9034. - II-5/W3:5W3(2015), pp. 315-322. ( 25th International CIPA Symposium, CIPA 2015 Taipei; Taiwan ) [10.5194/isprsannals-ii-5-w3-315-2015].
Benchmarking Range-Based and Image-Based Techniques for Digitizing a Glazed Earthenware Frieze
Fiorini, L.Ultimo
2015
Abstract
3D high resolution models can be produced both using range-based and image-based techniques. In this work, we evaluate the performance of the Photoscan commercial software in a challenging project: The digitization of an earthenware frieze of about 36 m in length. In order to choose the most effective technique and to define the best workflow for on-the-field data acquisition and the subsequent data elaboration, some tests were performed on a portion of the frieze. We discuss the results and compare the models resulting from different workflows with a reference data set taken from the scan data.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
