Phase Matching Guided Filtering

Dong Pan Lim; Seo Won Ji; Yoon Jae Yeo; Sung-Jea Ko

doi:10.1109/GCCE.2018.8574679

Phase Matching Guided Filtering

Dong Pan Lim, Seo Won Ji, Yoon Jae Yeo, Sung-Jea Ko

School of Electrical Engineering

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

Abstract

Guided filtering (GF) is widely employed to generate a de-noised image from a flash image and a no-flash image. To generate a de-noised image with the GF, a flash image and a no-flash image are utilized as an input image and a guidance image of the GF, respectively. However, the captured flash and no-flash images often suffer from phase-mismatching caused by hand-shaking, and therefore the resultant image may look blurry. To solve this problem, this paper presents an adaptive phase matching guided filtering. By applying the Taylor series approximation to the conventional GF, the proposed method can generate the phase corrected result image. Experimental results are presented to validate the superiority of the proposed algorithm.

Original language	English
Title of host publication	2018 IEEE 7th Global Conference on Consumer Electronics, GCCE 2018
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	541-544
Number of pages	4
ISBN (Electronic)	9781538663097
DOIs	https://doi.org/10.1109/GCCE.2018.8574679
Publication status	Published - 2018 Dec 12
Event	7th IEEE Global Conference on Consumer Electronics, GCCE 2018 - Nara, Japan Duration: 2018 Oct 9 → 2018 Oct 12

Other

Other	7th IEEE Global Conference on Consumer Electronics, GCCE 2018
Country/Territory	Japan
City	Nara
Period	18/10/9 → 18/10/12

Keywords

De-noising
Flash/no-flash image
Guided filtering

ASJC Scopus subject areas

Computer Networks and Communications
Electrical and Electronic Engineering
Safety, Risk, Reliability and Quality
Instrumentation

Access to Document

10.1109/GCCE.2018.8574679

Cite this

@inproceedings{836513c1f5544aa0b3787821698bc74e,

title = "Phase Matching Guided Filtering",

abstract = "Guided filtering (GF) is widely employed to generate a de-noised image from a flash image and a no-flash image. To generate a de-noised image with the GF, a flash image and a no-flash image are utilized as an input image and a guidance image of the GF, respectively. However, the captured flash and no-flash images often suffer from phase-mismatching caused by hand-shaking, and therefore the resultant image may look blurry. To solve this problem, this paper presents an adaptive phase matching guided filtering. By applying the Taylor series approximation to the conventional GF, the proposed method can generate the phase corrected result image. Experimental results are presented to validate the superiority of the proposed algorithm.",

keywords = "De-noising, Flash/no-flash image, Guided filtering",

author = "Lim, {Dong Pan} and Ji, {Seo Won} and Yeo, {Yoon Jae} and Sung-Jea Ko",

year = "2018",

month = dec,

day = "12",

doi = "10.1109/GCCE.2018.8574679",

language = "English",

pages = "541--544",

booktitle = "2018 IEEE 7th Global Conference on Consumer Electronics, GCCE 2018",

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

note = "7th IEEE Global Conference on Consumer Electronics, GCCE 2018 ; Conference date: 09-10-2018 Through 12-10-2018",

}

TY - GEN

T1 - Phase Matching Guided Filtering

AU - Lim, Dong Pan

AU - Ji, Seo Won

AU - Yeo, Yoon Jae

AU - Ko, Sung-Jea

PY - 2018/12/12

Y1 - 2018/12/12

N2 - Guided filtering (GF) is widely employed to generate a de-noised image from a flash image and a no-flash image. To generate a de-noised image with the GF, a flash image and a no-flash image are utilized as an input image and a guidance image of the GF, respectively. However, the captured flash and no-flash images often suffer from phase-mismatching caused by hand-shaking, and therefore the resultant image may look blurry. To solve this problem, this paper presents an adaptive phase matching guided filtering. By applying the Taylor series approximation to the conventional GF, the proposed method can generate the phase corrected result image. Experimental results are presented to validate the superiority of the proposed algorithm.

AB - Guided filtering (GF) is widely employed to generate a de-noised image from a flash image and a no-flash image. To generate a de-noised image with the GF, a flash image and a no-flash image are utilized as an input image and a guidance image of the GF, respectively. However, the captured flash and no-flash images often suffer from phase-mismatching caused by hand-shaking, and therefore the resultant image may look blurry. To solve this problem, this paper presents an adaptive phase matching guided filtering. By applying the Taylor series approximation to the conventional GF, the proposed method can generate the phase corrected result image. Experimental results are presented to validate the superiority of the proposed algorithm.

KW - De-noising

KW - Flash/no-flash image

KW - Guided filtering

UR - http://www.scopus.com/inward/record.url?scp=85060285944&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85060285944&partnerID=8YFLogxK

U2 - 10.1109/GCCE.2018.8574679

DO - 10.1109/GCCE.2018.8574679

M3 - Conference contribution

AN - SCOPUS:85060285944

SP - 541

EP - 544

BT - 2018 IEEE 7th Global Conference on Consumer Electronics, GCCE 2018

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 7th IEEE Global Conference on Consumer Electronics, GCCE 2018

Y2 - 9 October 2018 through 12 October 2018

ER -

Phase Matching Guided Filtering

Abstract

Other

Keywords

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this