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CumInCAD is a Cumulative Index about publications in Computer Aided Architectural Design
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_id sigradi2016_431
id sigradi2016_431
authors Dantas, Paulo Victor de Farias; Ribeiro, Thiago Rafael Rodrigues; Bruscato, Underléa Miotto; Silva, Fabio Pinto da
year 2016
title Protótipo de dispositivo facilitador para digitalizaç?o 3D por fotogrametria com smartphones [Prototype of a facilitating device for photogrammetric 3D acquisition with smartphones]
source SIGraDi 2016 [Proceedings of the 20th Conference of the Iberoamerican Society of Digital Graphics - ISBN: 978-956-7051-86-1] Argentina, Buenos Aires 9 - 11 November 2016, pp.297-304
summary This paper presents the prototyping of a facilitating device for photogrammetric 3D acquisition with smartphones. It aims to deliver basic photogrammetry knowledge and a low-cost do-it-yourself alternative to commercial 3D scanning systems, consisting of interlocked laser cut parts and free third-party software. The proposed device was tested, and the resulting 3D model was qualitatively compared to those obtained by a handheld photogrammetry approach, a conoscopic laser scanning device, and a portable structured-light scanning device. The proposed device provides camera stabilization and homogenous distribution of image acquisition which result in improved 3D reconstruction quality, compared to a handheld approach
keywords Digital fabrication; 3D scanning; Close-range photogrammetry; Fab Lab; Facilitating devices
series SIGRADI
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