International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 27 (IDW '20)

Proceedings of the International Display Workshops Volume 27 (IDW '20)

Dec 9, 2020 - Dec 11, 2020
Virtual Conference

2:40 PM - 3:00 PM

[PRJ4-1(Invited)] Implementation of Projection Mapping System Using FPGA

*Yoshitaka Nagano1, Junko Sugimori2 (1. Aichi University of Technology (Japan), 2. J. F. Oberlin University (Japan))

geometric correction, free-from surface, mannequin, pipeline, cache circuit

https://doi.org/10.36463/idw.2020.0651

We developed a system that uses separate devices for video output and video correction, to easily and inexpensively map projections onto 3D objects with free-form surfaces. An FPGA board was used as the correction device. Furthermore, we describe the details regarding the geometric correction circuit designed for the FPGA board.