TIE-GANs: single-shot quantitative phase imaging using transport of intensity equation with integration of GANs.

Journal: Journal of biomedical optics
PMID: 38293292

Abstract

SIGNIFICANCE: Artificial intelligence (AI) has become a prominent technology in computational imaging over the past decade. The expeditious and label-free characteristics of quantitative phase imaging (QPI) render it a promising contender for AI investigation. Though interferometric methodologies exhibit potential efficacy, their implementation involves complex experimental platforms and computationally intensive reconstruction procedures. Hence, non-interferometric methods, such as transport of intensity equation (TIE), are preferred over interferometric methods.

Authors

  • Vikas Thapa
    Indian Institute of Technology Hyderabad, Medical Optics and Sensors Laboratory, Department of Biomedical Engineering, Hyderabad, Telangana, India.
  • Ashwini Subhash Galande
    Indian Institute of Technology Hyderabad, Medical Optics and Sensors Laboratory, Department of Biomedical Engineering, Hyderabad, Telangana, India.
  • Gurram Hanu Phani Ram
    Indian Institute of Technology Hyderabad, Medical Optics and Sensors Laboratory, Department of Biomedical Engineering, Hyderabad, Telangana, India.
  • Renu John
    Indian Institute of Technology Hyderabad, Medical Optics and Sensors Laboratory, Department of Biomedical Engineering, Hyderabad, Telangana, India.

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