2 papers
eess.IV2022
Fast Autofocusing using Tiny Transformer Networks for Digital Holographic Microscopy
Stéphane Cuenat, Louis Andréoli, Antoine N. André +4
The numerical wavefront backpropagation principle of digital holography confers unique extended focus capabilities, without mechanical displacements along z-axis. However, the dete…
cs.CV2021
Convolutional Neural Network (CNN) vs Vision Transformer (ViT) for Digital Holography
Stéphane Cuenat, Raphaël Couturier
In Digital Holography (DH), it is crucial to extract the object distance from a hologram in order to reconstruct its amplitude and phase. This step is called auto-focusing and it i…