Image deblurring using multi-exposed images

Seung Won Jung, Sung-Jea Ko

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

Image blur arises when a single object point spreads over several image pixels. This phenomenon is mainly caused by camera motion during exposure or a lens that is out-of-focus. The conventional approach to image deblurring is to construct an image degradation model and then solve the ill-posed inverse problem of this model. A new approach takes advantage of recent advances in image sensing technology which enable splitting or controlling the exposure time [1], [2], [3]. This approach exploits the mutually different pieces of information from multi-exposed images of the same scene to produce the deblurred image.

Original languageEnglish
Title of host publicationComputational Photography
Subtitle of host publicationMethods and Applications
PublisherCRC Press
Pages209-225
Number of pages17
ISBN (Electronic)9781439817506
ISBN (Print)9781439817490
DOIs
Publication statusPublished - 2017 Jan 1

Fingerprint

Inverse problems
Lenses
Pixels
Cameras
Degradation

ASJC Scopus subject areas

  • Computer Science(all)
  • Engineering(all)

Cite this

Jung, S. W., & Ko, S-J. (2017). Image deblurring using multi-exposed images. In Computational Photography: Methods and Applications (pp. 209-225). CRC Press. https://doi.org/10.1201/b10284

Image deblurring using multi-exposed images. / Jung, Seung Won; Ko, Sung-Jea.

Computational Photography: Methods and Applications. CRC Press, 2017. p. 209-225.

Research output: Chapter in Book/Report/Conference proceedingChapter

Jung, SW & Ko, S-J 2017, Image deblurring using multi-exposed images. in Computational Photography: Methods and Applications. CRC Press, pp. 209-225. https://doi.org/10.1201/b10284
Jung SW, Ko S-J. Image deblurring using multi-exposed images. In Computational Photography: Methods and Applications. CRC Press. 2017. p. 209-225 https://doi.org/10.1201/b10284
Jung, Seung Won ; Ko, Sung-Jea. / Image deblurring using multi-exposed images. Computational Photography: Methods and Applications. CRC Press, 2017. pp. 209-225
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