3D correlation imaging for localized phase disturbance mitigation
- URL: http://arxiv.org/abs/2406.10377v1
- Date: Fri, 14 Jun 2024 19:12:21 GMT
- Title: 3D correlation imaging for localized phase disturbance mitigation
- Authors: Francesco V. Pepe, Milena D'Angelo,
- Abstract summary: Correlation plenoptic imaging is a procedure to perform light-field imaging without spatial resolution.
We propose a correlation light-field imaging method to overcome the effects of slowly varying turbulence.
- Score: 0.0
- License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/
- Abstract: Correlation plenoptic imaging is a procedure to perform light-field imaging without spatial resolution loss, by measuring second-order spatio-temporal correlations of light. We investigate the possibility to use correlation plenoptic imaging to mitigate the effect of a phase disturbance in the propagation from the object to the main lens. We assume that this detrimental effect, that can be due to a turbulent medium, is localized at a specific distance from the lens, and is slowly varying in time. The mitigation of turbulence effects has already fostered the development of both light-field imaging and correlation imaging procedures. Here, we aim at merging these aspects, proposing a correlation light-field imaging method to overcome the effects of slowly varying turbulence, without the loss of lateral resolution, typical of traditional plenoptic imaging devices.
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