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Protótipo de dispositivo facilitador para digitalização 3D por fotogrametria com smartphones

Dantas, Paulo Victor de Farias; Ribeiro, Thiago Rafael Rodrigues; Bruscato, Underléa Miotto; Silva, Fabio Pinto da;

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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

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Palavras-chave: Digital fabrication;3D scanning; Close-range photogrammetry; Fab Lab; Facilitating devices,

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DOI: 10.5151/despro-sigradi2016-431

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Como citar:

Dantas, Paulo Victor de Farias; Ribeiro, Thiago Rafael Rodrigues; Bruscato, Underléa Miotto; Silva, Fabio Pinto da; "Protótipo de dispositivo facilitador para digitalização 3D por fotogrametria com smartphones", p. 297-304 . In: XX Congreso de la Sociedad Iberoamericana de Gráfica Digital [=Blucher Design Proceedings, v.3 n.1]. São Paulo: Blucher, 2016.
ISSN 2318-6968, DOI 10.5151/despro-sigradi2016-431

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