Abstract
We present a joint optimization framework for four-dimensional (4D) optical imaging: volumes and movements are reconstructed jointly in a higher space-time dimen- sion, enabling faster convergence and better reconstruction quality of both the volumes and movements within a few minutes on modern GPUs. We verified the framework on digital holographic particle tracking velocimetry, a typical 4D optical imaging example. Experi- mental results are presented to show the efficiency of the proposed technique.
© 2021 The Author(s)
PDF Article | Presentation VideoMore Like This
Yoshiyuki Morita, Masamichi Oishi, Tsukasa Matsuo, and Marie Oshima
DTh3F.5 Digital Holography and Three-Dimensional Imaging (DH) 2016
J. Fielding and M. B. Long
SuB5 Laser Applications to Chemical and Environmental Analysis (LACSEA) 2000
Tatiana Latychevskaia, Jessica Britschgi, and Hans-Werner Fink
DW1A.3 Digital Holography and Three-Dimensional Imaging (DH) 2013