3D Environment Understanding in Real-time Using Input CAD Models for AR Applications

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dc.contributor.authorRodríguez, David Juradoen_US
dc.contributor.authorRodríguez, Juan Manuel Juradoen_US
dc.contributor.authorAlvarado, Lidia Ortegaen_US
dc.contributor.authorHigueruela, Francisco Ramón Feitoen_US
dc.contributor.editorCasas, Dan and Jarabo, Adriánen_US
dc.date.accessioned2019-06-25T16:20:49Z
dc.date.available2019-06-25T16:20:49Z
dc.date.issued2019
dc.description.abstractThe automatic recognition of real environments has become a relevant issue for multiple purposes in computer graphics, computer vision and artificial intelligence. In this work, we focus on environment understanding according to input CAD models for an Augmented Reality (AR) application. We provide a novel solution for the management of building infrastructures in indoor spaces. The use case has been the University of Jaén to visualize correctly their service facilites from AR. To this end, firstly, the CAD models (2D) have been segmented in order to simplify its geometry. As a result, an efficient data structure has been created for real-time alignement to scanned data. Secondly, we have developed a mobile application based on ARCore library to capture and generate 3D planes of the user environment. Finally, we have carried out a method to align automatically the virtual elements such as walls, doors and grounds to the real world. The main objective of this research is to calculate the needed geometric transformations of virtual elements and thus, to achieve a correct overlappping with the real world by understanding their physical and spatial constraints in real time.en_US
dc.description.sectionheadersShort Papers
dc.description.seriesinformationSpanish Computer Graphics Conference (CEIG)
dc.identifier.doi10.2312/ceig.20191208
dc.identifier.isbn978-3-03868-093-2
dc.identifier.pages81-84
dc.identifier.urihttps://doi.org/10.2312/ceig.20191208
dc.identifier.urihttps://diglib.eg.org:443/handle/10.2312/ceig20191208
dc.publisherThe Eurographics Associationen_US
dc.subjectComputing methodologies
dc.subjectCollision detection
dc.subjectHardware
dc.subjectSensors and actuators
dc.subjectPCB design and layout
dc.title3D Environment Understanding in Real-time Using Input CAD Models for AR Applicationsen_US
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