High-resolution light-field imaging via phase space retrieval

Chien Hung Lu, Stefan Muenzel, Jason W. Fleischer

Research output: Contribution to journalArticlepeer-review

12 Scopus citations


By combining a high-resolution image from a standard camera with a low-resolution light-field image from a lenslet array, we numerically reconstruct a high-resolution light-field image. We experimentally demonstrate the method by creating a high-definition 3D image of a human cheek cell with a commercially available microscope.

Original languageEnglish (US)
Pages (from-to)A142-A146
JournalApplied Optics
Issue number5
StatePublished - Feb 10 2019

All Science Journal Classification (ASJC) codes

  • Engineering (miscellaneous)
  • Atomic and Molecular Physics, and Optics
  • Electrical and Electronic Engineering


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