Automatic Construction of 3D Basic-Semantic Models of Inhabited Interiors Using Laser Scanners and RFID SensorsReportar como inadecuado




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1

School of Computer Engineering, Universidad Nacional de Educación a Distancia UNED, C-Juan del Rosal, 16. 28040 Madrid, Spain

2

3D Visual Computing and Robotics Lab, Universidad de Castilla-La Mancha UCLM, Paseo de la Universidad, 4. 13071 Ciudad Real, Spain





*

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Abstract This paper is focused on the automatic construction of 3D basic-semantic models of inhabited interiors using laser scanners with the help of RFID technologies. This is an innovative approach, in whose field scarce publications exist. The general strategy consists of carrying out a selective and sequential segmentation from the cloud of points by means of different algorithms which depend on the information that the RFID tags provide. The identification of basic elements of the scene, such as walls, floor, ceiling, windows, doors, tables, chairs and cabinets, and the positioning of their corresponding models can then be calculated. The fusion of both technologies thus allows a simplified 3D semantic indoor model to be obtained. This method has been tested in real scenes under difficult clutter and occlusion conditions, and has yielded promising results. View Full-Text

Keywords: 3D modeling; RFID; laser scanner; 3D data processing 3D modeling; RFID; laser scanner; 3D data processing





Autor: Enrique Valero 1,2,* , Antonio Adan 2 and Carlos Cerrada 1

Fuente: http://mdpi.com/



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