no code implementations • 6 Mar 2024 • Luke Lozenski, Refik Mert Cam, Mark A. Anastasio, Umberto Villa
Neural fields can address the twin challenges of data incompleteness and computational burden by exploiting underlying redundancies in these spatiotemporal objects.
no code implementations • 23 Feb 2024 • Luke Lozenski, Refik Mert Cam, Mark A. Anastasio, Umberto Villa
The spherical Radon transform (SRT) is an integral transform that maps a function to its integrals over concentric spherical shells centered at specified sensor locations.
no code implementations • 30 Aug 2023 • Luke Lozenski, Hanchen Wang, Fu Li, Mark A. Anastasio, Brendt Wohlberg, Youzuo Lin, Umberto Villa
Once trained, the CNN can perform real-time FWI image reconstruction from USCT waveform data.
no code implementations • 11 May 2022 • Luke Lozenski, Mark A. Anastasio, Umberto Villa
Computational and memory requirements are particularly burdensome for three-dimensional dynamic imaging applications requiring high resolution in both space and time.