Dense light field microscopy

Young Tae Lim, Jae Hyeung Park, Nam Kim, Ki Chul Kwon

Research output: Contribution to journalConference articlepeer-review

1 Scopus citations

Abstract

We implemented the dense light field microscopy using the infinity corrected optical system. In the infinity corrected optical system, the three-dimensional specimen located around the focal plane of the objective is imaged at the intermediate plane by the combination of the objective and the tube lens. This intermediate image is again imaged by the micro lens array and captured by the CCD, providing the light field information. We analyzed geometrical structure of the dense light field microscope for infinity corrected optical system. From the analyzed results, we defined the characteristic and relationship of each component. Based on this result, we reconstructed various orthographic view images of the specimen from the captured light field, and also generated the depth slice images using the computational integral imaging reconstruction principle.

Original languageEnglish
Article number72371Q
JournalProceedings of SPIE - The International Society for Optical Engineering
Volume7237
DOIs
StatePublished - 2009
Externally publishedYes
EventStereoscopic Displays and Applications XX - San Jose, CA, United States
Duration: 19 Jan 200921 Jan 2009

Keywords

  • Integral imaging
  • Light field
  • Microscope
  • Three dimensional reconstruction

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