3D Structured Light Scanner on the Smartphone

Tomislav Pribanić (1) , Tomislav Petković (1) , Matea Đonlić (1) , Vincent Angladon (2) , Simone Gasparini (2, 3)

1 FER - Faculty of Electrical Engineering and Computing [Zagreb]
2 IRIT-REVA - Real Expression Artificial Life
3 Toulouse INP - Institut National Polytechnique (Toulouse)

In the recent years turning smartphones into 3D reconstruction devices has been greatly investigated. Different 3D reconstruction concepts have been proposed, and one of the most popular is based on IR projection of a pseu-dorandom dots (speckle) pattern. We demonstrate our idea how a pseudoran-dom dots pattern can be used and we also present an active approach applying a structured light (SL) scanning on the smartphone. SL has a number of advantages compared to other 3D reconstruction concepts and likewise our smartphone implementation inherits the same advantages compared to other smartphone based solutions. The shown qualitative and quantitative results demonstrate the comparable outcome with the standard type SL scanner.

Mots clés: smartphone; 3D reconstruction; structured light; pseudorandom dots pattern

Domaines: Vision par ordinateur et reconnaissance de formes [cs.CV]

Tomislav Pribanić, Tomislav Petković, Matea Đonlić, Vincent Angladon, Simone Gasparini. 3D Structured Light Scanner on the Smartphone. Proceedings of the 13th International Conference on Image Analysis and Recognition, ICIAR 2016, Jul 2016, Póvoa de Varzim, Portugal. pp.443 - 450, ⟨10.1007/978-3-319-41501-7_50⟩. ⟨hal-01420732⟩