Download Augmented and Virtual Reality: Second International by Lucio Tommaso De Paolis, Antonio Mongelli PDF

By Lucio Tommaso De Paolis, Antonio Mongelli

This e-book constitutes the refereed complaints of the second one foreign convention on Augmented and digital fact, AVR 2015, held in Lecce, Italy, in September 2015.

The 32 papers and eight brief papers offered have been conscientiously reviewed and chosen from eighty two submissions. The SALENTO AVR 2015 convention brings jointly a neighborhood of researchers from academia and undefined, laptop scientists, engineers, and physicians that allows you to percentage issues of perspectives, wisdom, reports, and clinical and technical effects with regards to cutting-edge recommendations and applied sciences on digital and augmented truth functions for drugs, cultural historical past, schooling, commercial sectors, in addition to the demonstration of complex items and technologies.

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Extra resources for Augmented and Virtual Reality: Second International Conference, AVR 2015, Lecce, Italy, August 31 - September 3, 2015, Proceedings

Sample text

Descriptions of the hardware system component and software development details are presented, with particular focus over the application implementation. Furthermore, we outline a possible Multimedia AR Installation connected with a semantic network. Keywords: Augmented reality tion · Museum · Visualization 1 · Cultural heritage · Mobile applica- Introduction Nowadays, cultural heritage (CH) exhibitions are becoming ever more interactive. Museums undertake the strategy of offering technological services to its visitors; furthermore, insiders are increasing their awareness about the need to provide visitors innovative solution of experiencing art.

List of parameters and features about 3D models. Max LOD is referred to the photogrammetric process output, while AR LOD is referred to the 3D model after the simplification. png The user experience visualization is strictly related to the ability of displaying accurate and detailed 3D models quickly. As said before, the problem is to provide simplified model, without loosing quality. However, polygon counting, textures dimensions and file formats for mobile applications reveal several limitations2 To overcome these issues, a tidy process of simplification was carried out in order to achieve the results visible in Fig.

In particular in our case we have: 30 R. Pierdicca et al. Fig. 2. Panoramas output from the stitching software. Left and right part of the archaeological finding – – – – A set of pictures of the door, with a very high resolution; Images alignment to fix the camera position; Point cloud generation; Mesh generation. For our work we used Agisoft Photoscan, a commercial software able to create 3D content from still images. The final output of this procedure is summarized in Fig. 3, where are visible the images POVs, as well as detailed information over the pictures and the 3D model characteristics.

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