Benchmarking Range-Based and Image-Based Techniques for Digitizing a Glazed Earthenware Frieze

Benchmarking Range-Based and Image-Based Techniques for Digitizing a Glazed Earthenware Frieze

Blog Article

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 Rice Cakes 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 Projectors taken from the scan data.