Abstract
Compressive Fresnel holography is an application of compressive sensing to Fresnel digital holography that can reconstruct a complex field from a sub-sampled Fresnel diffraction pattern. This reconstruction requires relatively long computation time. In this study, we accelerated the reconstruction in compressive Fresnel holography using a graphics processing unit (GPU). Our GPU-accelerated reconstruction was up to 30 times faster than CPU-based reconstruction.
© 2016 Optical Society of America
PDF ArticleMore Like This
Yamaguchi, Shakil Rehman, and George Barbastathis
Tu1A.2 Digital Holography and Three-Dimensional Imaging (DH) 2017
Takashi Nishitsuji, Tomoyoshi Shimobaba, Takahiro Sakurai, Naoki Takada, Nobuyuki Masuda, and Tomoyoshi Ito
DWC20 Digital Holography and Three-Dimensional Imaging (DH) 2011
William Chun Yip Lo, Tianyi David Han, Jonathan Rose, and Lothar Lilge
7373_13 European Conference on Biomedical Optics (ECBO) 2009