19 citations · 101 across the 25 of their papers we have counts for
4 papers · 1 filter
Implicit Neural Representations for Deconvolving SAS Images
Albert Reed, Thomas Blanford, Daniel C. Brown +1
Synthetic aperture sonar (SAS) image resolution is constrained by waveform bandwidth and array geometry. Specifically, the waveform bandwidth determines a point spread function (PS…
Deep Camera Obscura: An Image Restoration Pipeline for Lensless Pinhole Photography
Joshua D. Rego, Huaijin Chen, Shuai Li +2
The lensless pinhole camera is perhaps the earliest and simplest form of an imaging system using only a pinhole-sized aperture in place of a lens. They can capture an infinite dept…
Dynamic CT Reconstruction from Limited Views with Implicit Neural Representations and Parametric Motion Fields
Albert W. Reed, Hyojin Kim, Rushil Anirudh +4
Reconstructing dynamic, time-varying scenes with computed tomography (4D-CT) is a challenging and ill-posed problem common to industrial and medical settings. Existing 4D-CT recons…
Restoring degraded speech via a modified diffusion model
Jianwei Zhang, Suren Jayasuriya, Visar Berisha
There are many deterministic mathematical operations (e.g. compression, clipping, downsampling) that degrade speech quality considerably. In this paper we introduce a neural networ…