International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Nov 27, 2019 - Nov 29, 2019
Sapporo Convention Center

5:40 PM - 6:00 PM

[3DSA5/3D5-2] GPU-Accelerated Interactive Virtual View Synthesis from Light Field Images

*Hyeonjin Jung1, Joungil Yun2, Won-Sik Cheong2, Youngmin Yi1 (1. University of Seoul (Korea), 2. Electronics and Telecommunications Research Institute (Korea))

Light Field, View Synthesis, GPU, CUDA

https://doi.org/10.36463/idw.2019.0083

We present a GPU based acceleration of a virtual view synthesis from multiple Light Field images. For the synthesis of a 2K virtual view from 24 images of the same resolution, we achieved 21.31 FPS using four Titan V GPUs with algorithmic optimizations, which corresponds 923 times of speedup.