3D Scan and Augmented Reality for Cultural Heritage

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1 3D Scan and Augmented Reality for Cultural Heritage Carlo Battini, DICCA - University of Genoa Andrea Caridi, Darts Engineering LOGO IMPRESA/ENTE

2 Introduction Objective of the Presentation 3D scanning makes it possible to obtain highresolution digital reproductions of monuments, historic buildings and works of art High-resolution 3D models can be useful, not only in cataloging, preservation and dissemination, but also in the touristic context, thanks to Augmented Reality In this presentation we will see how 3D scanning and Augmented Reality can work together, also showing a demo on a famous chapel in Florence

cataloging, preservation and dissemination, but also in the touristic context, thanks to Augmented Reality In this

3 Santa Maria Novella Basilica di Santa Maria Novella

4 Santa Maria Novella

5 Santa Maria Novella Cappellone degli Spagnoli It is situated at the north side of the green Cloister (Chiostro Verde) It was commissioned by Buonamico (Mico) Guidalotti as his funerary chapel : built by Friar Iacopo Talenti : Andrea Bonaiuti painted the surfaces 1540: the chapel was called "Spanish Chapel", because Cosimo I assigned it to Eleonora of Toledo and her Spanish retinue

1343 1355: built by Friar Iacopo Talenti 1365 1367: Andrea Bonaiuti painted the surfaces 1540: the

6 Santa Maria Novella Cappellone degli Spagnoli The four-part vault contains scenes of Christ's resurrection, the navicella, the ascension, and Pentecost The frescoes on the other walls represent scenes from the lives of Christ and Saint Peter on the entry wall (mostly ruined due to the later installation of a choir), The Triumph of Saint Thomas Aquinas and the Allegory of Christian Learning on the left wall, and the large "Crucifixion with the Way to Calvalry and the Descent into Limbo" on the archway of the altar wall

wall (mostly ruined due to the later installation of a choir), The Triumph of Saint Thomas Aquinas and the Allegory of Christian

7 EDM Reflective Symmetrical point Santa Maria Novella Cappellone degli Spagnoli A B A Phase shift D 2D

8 Santa Maria Novella Cappellone degli Spagnoli

9 Santa Maria Novella Cappellone degli Spagnoli Intensity map multi-hue Points:

10 Santa Maria Novella Cappellone degli Spagnoli

11 Santa Maria Novella Cappellone degli Spagnoli

12 Santa Maria Novella Cappellone degli Spagnoli

13 Santa Maria Novella Cappellone degli Spagnoli

14 Santa Maria Novella Cappellone degli Spagnoli

15 Santa Maria Novella Cappellone degli Spagnoli

16 Santa Maria Novella Cappellone degli Spagnoli

17 AR in Cultural Heritage Belvedere: AR geo-localised information on POI 3D reproduction of the territory City Centers and Monuments: POIs 3D reproduction in AR Distributed museum organized in categories Natural parks and marine reserves: User GPS position retrieving AR reproduction of sea floor, flora and fauna Typical products: Automatic recognition of products Commercial and technique information in AR

categories Natural parks and marine reserves: User GPS position retrieving AR reproduction of sea

18 New Frontiers: 3d Tracking Details description 3d reconstruction

19 Open Sky AR Museums Information based on: GPS position Image recognition 3d tracking Superimpositions on the target: 2d in depth information 3d objects Examples: Architectural details Fountains Votive aedicule Low reliefs Trompe l'oeil

target: 2d in depth information 3d objects Examples:

20 Sustainability Integrated touristic ecosystem (App + CMS): Information about museums, POIs and handicraft Advertisement and m-marketing => optimisation of visit planning and costs Tailor made touristic experiences: Best experience to valorise a particular asset Development of ad-hoc m-tourism solutions => maximisation of visit enjoyment Complementarity between physical and virtual: Maps, guides, orientation tables Augmented Reality App => added value and immersive visit

experience to valorise a particular asset Development of ad-hoc m-tourism solutions => maximisation of visit enjoyment

21 Scan 3D + AR An example: Cappellone degli Spagnoli Frame the 2D plant of the chapel and explore it in 3D, thanks to Augmented Reality!

22 Strengths ICT solution for a Mobile Smart Tourism: Valorisation of touristic-cultural resources Improvement of the accessibility of cultural heritage Valorisation of reliable data: Contents created and validated with professional instruments Success and optimisation of the touristic experience: Complete, multimedia and interactive visit assistance ecosystem Multilingual and personalised information Qualified virtual guide Exploitation of mature and promising technologies: Contactless technologies and image recognition to access services

23 Opportunities and Results Opportunities: Digitalisation of the tourism resources Incentive to the sustainable tourism Increasing of the quality of services Global vision of the territory and its history, traditions and culture Possible results: Approach young people to culture Optimisation of visits planning New interests to citizens Increase the flux of international tourism Creation of an integrated system of culture and tourism

24 Conclusions Proposal: Obtain a high-resolution 3D scanning of local POIs Design Augmented Reality (and, in general, immersive) experiences using the obtained models Implement an innovative project for the valorization of the territory

25 Thank You

26 LOGO IMPRESA/ENTE

venerdì 29 novembre 13

venerdì 29 novembre 13 Using 3D city models in Augmented Reality Giovanni Landi, Darts Engineering, Genoa Workshop 3D -Stadtmodelle 19. und 20. November 2013, Bonn Veranstalter: die gemeinsame Kommission 3D- Stadtmodelle der