Josep R. Casals's scientific contributions

What is this page?
This page lists the scientific contributions of an author, who either does not have a ResearchGate profile, or has not yet added these contributions to their profile.

It was automatically created by ResearchGate to create a record of this author's body of work. We create such pages to advance our goal of creating and maintaining the most comprehensive scientific repository possible. In doing so, we process publicly available (personal) data relating to the author as a member of the scientific community.

If you're a ResearchGate member, you can follow this page to keep up with this author's work.

If you are this author, and you don't want us to display this page anymore, please let us know.

Publications (2)

Figure 1: (a) Map showing the location of the site of Casas del...
Figure 2: Photogrammetric model with the planimetries of the Casa del...
Figure 7: Geometric model imported into Unreal Engine.
Figure 8: View of the basic lighting for real-time rendering.
+5 Figure 9: Detail oh the hybrid lighting scheme (a) wire preview / (b)...
Application of Real-time redering technology to the virtual reconstruction of archaeological heritage: the example of Casas del Turuñuelo (Guareña, Badajoz, Spain)
Article
Full-text available
  • Aug 2022
Highlights: • The use of real-time rendering with ray tracing technology as a tool for heritage virtual reconstruction is proposed. • The possibilities that the use of next-generation video game engines, specifically Unreal Engine, offer are evaluated in terms of their application in heritage virtualisation. • The first results of the virtual re...
Lost colours: Photogrammetry, image analysis using the DStretch plugin, and 3-D modelling of post-firing painted pottery from the south west Iberian Peninsula
Article
  • Feb 2019
The main purpose of this project was to verify the use of the DStretch plugin, designed to study rock art, for analysing post-firing painted pottery from the Late Bronze Age and Early Iron Age in the Atlantic façade of the Iberian Peninsula. To do so, a Guadalquivir-type carinated pot was used as a study vessel from the excavations of Portaceli (Me...

Citations

... Moreover, SfM/MVS technology usually generates RGM textured 3D model though many laser scanners including ones we used in this study cannot. SfM/MVS technology has become increasingly prevalent in archaeological and other practices including architecture, landscapes, drill cores, chambers in monuments, and pottery [12][13][14][15][16][17][18][19][20][21][22]. Some previous studies have reported that the accuracy of 3D models made with the SfM/ MVS technology can be comparative with those made by laser scanning, though restricted to relatively large objects, without some exceptions [23][24][25][26][27]. Laser scanning is another method to construct a 3D model that has gradually become used in archaeological practices [28][29][30][31][32]. ...
Reference: A proposal of a new automated method for SfM/MVS 3D reconstruction through comparisons of 3D data by SfM/MVS and handheld laser scanners