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 Dec 1
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

Fingerprint

Optical transfer function
Image resolution
Image reconstruction
Microscopic examination
Microscopes
Deconvolution
Imaging systems
Image quality

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials

Cite this

Kim, D. H., Park, N. C., Yang, H., Park, K. S., & Park, Y. P. (2013). Image resolution improvement in digital holographic microscope with image restoration and PSF upscaling. In Technical Digest of the 18th Microoptics Conference, MOC 2013 [6715127] (Technical Digest of the 18th Microoptics Conference, MOC 2013).
Kim, Do Hyung ; Park, No Cheol ; Yang, Hyunseok ; Park, Kyoung Su ; Park, Young Pil. / Image resolution improvement in digital holographic microscope with image restoration and PSF upscaling. Technical Digest of the 18th Microoptics Conference, MOC 2013. 2013. (Technical Digest of the 18th Microoptics Conference, MOC 2013).
@inproceedings{1ab02ad76fb541178f146d2be830d037,
title = "Image resolution improvement in digital holographic microscope with image restoration and PSF upscaling",
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.",
author = "Kim, {Do Hyung} and Park, {No Cheol} and Hyunseok Yang and Park, {Kyoung Su} and Park, {Young Pil}",
year = "2013",
month = "12",
day = "1",
language = "English",
isbn = "9784863483453",
series = "Technical Digest of the 18th Microoptics Conference, MOC 2013",
booktitle = "Technical Digest of the 18th Microoptics Conference, MOC 2013",

}

Kim, DH, Park, NC, Yang, H, Park, KS & Park, YP 2013, Image resolution improvement in digital holographic microscope with image restoration and PSF upscaling. in Technical Digest of the 18th Microoptics Conference, MOC 2013., 6715127, Technical Digest of the 18th Microoptics Conference, MOC 2013, 2013 18th Microoptics Conference, MOC 2013, Tokyo, Japan, 13/10/27.

Image resolution improvement in digital holographic microscope with image restoration and PSF upscaling. / Kim, Do Hyung; Park, No Cheol; Yang, Hyunseok; Park, Kyoung Su; Park, Young Pil.

Technical Digest of the 18th Microoptics Conference, MOC 2013. 2013. 6715127 (Technical Digest of the 18th Microoptics Conference, MOC 2013).

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

TY - GEN

T1 - Image resolution improvement in digital holographic microscope with image restoration and PSF upscaling

AU - Kim, Do Hyung

AU - Park, No Cheol

AU - Yang, Hyunseok

AU - Park, Kyoung Su

AU - Park, Young Pil

PY - 2013/12/1

Y1 - 2013/12/1

N2 - 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.

AB - 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.

UR - http://www.scopus.com/inward/record.url?scp=84894166360&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84894166360&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84894166360

SN - 9784863483453

T3 - Technical Digest of the 18th Microoptics Conference, MOC 2013

BT - Technical Digest of the 18th Microoptics Conference, MOC 2013

ER -

Kim DH, Park NC, Yang H, Park KS, Park YP. Image resolution improvement in digital holographic microscope with image restoration and PSF upscaling. In Technical Digest of the 18th Microoptics Conference, MOC 2013. 2013. 6715127. (Technical Digest of the 18th Microoptics Conference, MOC 2013).