LED projector-based 3D surface imaging

  • Mark Jayson Villangca College of Environmental Design and Engineering, Baliuag University


We have made a projector-based 3D surface imaging setup using low-cost LED projector and webcam. The system uses fringe projection technique. Fringe projection, image acquisition and phase calculation are implemented in a Raspberry Pi. A graphical user interface is provided for ease of use. The results show accurate 3D reconstructions of various objects and we hope that the system can provide a practical solution for 3D imaging and be accessible to more people.

How to Cite
M. J. Villangca. LED projector-based 3D surface imaging, Proceedings of the Samahang Pisika ng Pilipinas 36, SPP-2018-PC-02 (2018). URL: https://paperview.spp-online.org/proceedings/article/view/SPP-2018-PC-02.
Poster Session C (Mathematical Physics, Optics, and Interdisciplinary Topics)