Image resolution improvement in digital holographic microscope with image restoration and PSF upscaling

Do Hyung Kim, No Cheol Park, Hyunseok Yang, Kyoung Su Park, Young Pil Park

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

A image restoration based on deconvolution method is proposed in digital holographic microscopy. To overcome the resolution limit of the optical imaging system, we applied two key concepts: image resizing and PSF (Point Spread Function) upscaling. This method provides detailed and extended frequency components to improve the quality of the image. We demonstrated the digital holographic microscopy system with the proposed image restoration and evaluated its performance. As a result, we confirmed that the proposed method is quite promising for realizing high quality images.

Original languageEnglish
Title of host publicationTechnical Digest of the 18th Microoptics Conference, MOC 2013
Publication statusPublished - 2013
Event2013 18th Microoptics Conference, MOC 2013 - Tokyo, Japan
Duration: 2013 Oct 272013 Oct 30

Publication series

NameTechnical Digest of the 18th Microoptics Conference, MOC 2013

Other

Other2013 18th Microoptics Conference, MOC 2013
CountryJapan
CityTokyo
Period13/10/2713/10/30

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials

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