Innovative strategies for digitisation in complex situations of didactic anatomical models using structured light scanning
Abstract
Digitisation by structured light scanning has proven to be useful for the conservation-restoration of collections of didactic anatomical models. However, there are many circumstances in which scanning tasks are seriously hindered or lead to unsatisfactory results. The aim of this work was to design new strategies to achieve correct digitisation in some of these situations. A scanning method based on the use of mirrors has been tested to record hidden or inaccessible areas of a sculpture. A scanning procedure through glass is also proposed for artefacts that are not advisable to remove from the display case. Finally, for excessively bright figures, the usefulness of a new scanning function using polarised photographs has been analysed. In view of the results obtained, the analysed methods could be considered a valid option for the digitisation of this type of figures.
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References
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