Coded Pattern Optimization: Image Model-based Theoretical Analysis

Jaelin Lee; Byeungwoo Jeon

doi:10.1109/ICEIC54506.2022.9748694

Coded Pattern Optimization: Image Model-based Theoretical Analysis

Jaelin Lee
, Byeungwoo Jeon

Sungkyunkwan University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

Coded exposure photography (CEP) modulates a point spread function (PSF) causing motion blur to enhance the motion deblurring performance. The performance of motion deblurring using CEP depends on the coded pattern which modulates the PSF, thus, the optimality of the coded pattern is the key to successful deblurring. Since the intensity of the captured image has a non-linear relation with the irradiance of the scene, the CEP without considering the non-linear relationship in deblurring is very likely to have poor deblurring results. In this paper, we investigate how to optimize the pattern by considering the nonlinear characteristics of image capturing.

Original language	English
Title of host publication	2022 International Conference on Electronics, Information, and Communication, ICEIC 2022
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665409346
DOIs	https://doi.org/10.1109/ICEIC54506.2022.9748694
State	Published - 2022
Externally published	Yes
Event	2022 International Conference on Electronics, Information, and Communication, ICEIC 2022 - Jeju, Korea, Republic of Duration: 6 Feb 2022 → 9 Feb 2022

Publication series

Name	2022 International Conference on Electronics, Information, and Communication, ICEIC 2022

Conference

Conference	2022 International Conference on Electronics, Information, and Communication, ICEIC 2022
Country/Territory	Korea, Republic of
City	Jeju
Period	6/02/22 → 9/02/22

Keywords

coded exposure photography
coded pattern
computational photography
motion deblurring

Access to Document

10.1109/ICEIC54506.2022.9748694

Cite this

Lee, J., & Jeon, B. (2022). Coded Pattern Optimization: Image Model-based Theoretical Analysis. In 2022 International Conference on Electronics, Information, and Communication, ICEIC 2022 (2022 International Conference on Electronics, Information, and Communication, ICEIC 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICEIC54506.2022.9748694

@inproceedings{361cbfe39ffb44f1827ef315d9cd6f3a,

title = "Coded Pattern Optimization: Image Model-based Theoretical Analysis",

abstract = "Coded exposure photography (CEP) modulates a point spread function (PSF) causing motion blur to enhance the motion deblurring performance. The performance of motion deblurring using CEP depends on the coded pattern which modulates the PSF, thus, the optimality of the coded pattern is the key to successful deblurring. Since the intensity of the captured image has a non-linear relation with the irradiance of the scene, the CEP without considering the non-linear relationship in deblurring is very likely to have poor deblurring results. In this paper, we investigate how to optimize the pattern by considering the nonlinear characteristics of image capturing.",

keywords = "coded exposure photography, coded pattern, computational photography, motion deblurring",

author = "Jaelin Lee and Byeungwoo Jeon",

note = "Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 International Conference on Electronics, Information, and Communication, ICEIC 2022 ; Conference date: 06-02-2022 Through 09-02-2022",

year = "2022",

doi = "10.1109/ICEIC54506.2022.9748694",

language = "English",

series = "2022 International Conference on Electronics, Information, and Communication, ICEIC 2022",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2022 International Conference on Electronics, Information, and Communication, ICEIC 2022",

}

Lee, J & Jeon, B 2022, Coded Pattern Optimization: Image Model-based Theoretical Analysis. in 2022 International Conference on Electronics, Information, and Communication, ICEIC 2022. 2022 International Conference on Electronics, Information, and Communication, ICEIC 2022, Institute of Electrical and Electronics Engineers Inc., 2022 International Conference on Electronics, Information, and Communication, ICEIC 2022, Jeju, Korea, Republic of, 6/02/22. https://doi.org/10.1109/ICEIC54506.2022.9748694

Coded Pattern Optimization: Image Model-based Theoretical Analysis. / Lee, Jaelin; Jeon, Byeungwoo.
2022 International Conference on Electronics, Information, and Communication, ICEIC 2022. Institute of Electrical and Electronics Engineers Inc., 2022. (2022 International Conference on Electronics, Information, and Communication, ICEIC 2022).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Coded Pattern Optimization

T2 - 2022 International Conference on Electronics, Information, and Communication, ICEIC 2022

AU - Lee, Jaelin

AU - Jeon, Byeungwoo

PY - 2022

Y1 - 2022

N2 - Coded exposure photography (CEP) modulates a point spread function (PSF) causing motion blur to enhance the motion deblurring performance. The performance of motion deblurring using CEP depends on the coded pattern which modulates the PSF, thus, the optimality of the coded pattern is the key to successful deblurring. Since the intensity of the captured image has a non-linear relation with the irradiance of the scene, the CEP without considering the non-linear relationship in deblurring is very likely to have poor deblurring results. In this paper, we investigate how to optimize the pattern by considering the nonlinear characteristics of image capturing.

AB - Coded exposure photography (CEP) modulates a point spread function (PSF) causing motion blur to enhance the motion deblurring performance. The performance of motion deblurring using CEP depends on the coded pattern which modulates the PSF, thus, the optimality of the coded pattern is the key to successful deblurring. Since the intensity of the captured image has a non-linear relation with the irradiance of the scene, the CEP without considering the non-linear relationship in deblurring is very likely to have poor deblurring results. In this paper, we investigate how to optimize the pattern by considering the nonlinear characteristics of image capturing.

KW - coded exposure photography

KW - coded pattern

KW - computational photography

KW - motion deblurring

UR - https://www.scopus.com/pages/publications/85128831883

U2 - 10.1109/ICEIC54506.2022.9748694

DO - 10.1109/ICEIC54506.2022.9748694

M3 - Conference contribution

AN - SCOPUS:85128831883

T3 - 2022 International Conference on Electronics, Information, and Communication, ICEIC 2022

BT - 2022 International Conference on Electronics, Information, and Communication, ICEIC 2022

PB - Institute of Electrical and Electronics Engineers Inc.

Y2 - 6 February 2022 through 9 February 2022

ER -

Coded Pattern Optimization: Image Model-based Theoretical Analysis

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Publication series

Conference

Keywords

Access to Document

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