Robust Transport-of-Intensity Equation with Neural Differential Equations

Subeen Pang; Subeen Pang; George Barbastathis; George Barbastathis; George Barbastathis

doi:10.1364/COSI.2023.CTh4D.4

Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP)
Technical Digest Series (Optica Publishing Group, 2023),
paper CTh4D.4
•https://doi.org/10.1364/COSI.2023.CTh4D.4

Robust Transport-of-Intensity Equation with Neural Differential Equations

Subeen Pang and George Barbastathis

Computational Optical Sensing and Imaging 2023

Boston, Massachusetts United States
14–17 August 2023
ISBN: 978-1-957171-28-9

From the session
Phase Retrieval and Wavefront Sensing (CTh4D)

Not Accessible

Your library or personal account may give you access

Get PDF
Email
Share
Get Citation
Copy Citation Text
S. Pang and G. Barbastathis, "Robust Transport-of-Intensity Equation with Neural Differential Equations," in Optica Imaging Congress (3D, COSI, DH, FLatOptics, IS, pcAOP), Technical Digest Series (Optica Publishing Group, 2023), paper CTh4D.4.

Export Citation
- BibTex
- Endnote (RIS)
- HTML
- Plain Text
Get Video
Citation alert
Save article

Abstract

We solve the transport-of-intensity equation by estimating the intensity derivative using the method of neural differential equations. We observe strong robustness to artifacts from ill-conditionedness and measurement noise.

PDF Article | Presentation Video

More Like This

Fast Solution of Lippmann-Schwinger Equation with Efficient Neural Regularization

Subeen Pang and George Barbastathis
JW2A.2 3D Image Acquisition and Display: Technology, Perception and Applications (3D) 2023

Recovering Curl Using an Iterative Solver for the Transport of Intensity Equation

Aamod Shanker, Lei Tian, Martin Sczyrba, Brid Connolly, Andrew Neureuther, and Laura Waller
ITh2A.5 Imaging Systems and Applications (IS) 2015

The transport of intensity equation and partially coherent fields

Jonathan C. Petruccelli, Lei Tian, and George Barbastathis
BSu3A.69 Biomedical Optics (BIOMED) 2012

Previous Article Next Article

Presentation Video

Presentation video access is available to:

Optica Publishing Group subscribers
Technical meeting attendees
Optica members who wish to use one of their free downloads. Please download the article first. After downloading, please refresh this page.

Contact your librarian or system administrator
or
Log in to access Optica Member Subscription or free downloads