Multi-Focus Image Fusion Using Discrete Wavelet Transform Method

8 Pages Posted: 7 May 2019

See all articles by Kapil Joshi

Kapil Joshi

Uttaranchal University

Madhu Kirola

Uttaranchal University

Sumit Chaudhary

Uttaranchal University

Manoj Diwakar

DIT University

N.K. Joshi

Uttaranchal University

Date Written: March 14, 2019

Abstract

Multi-focus image fusion is an essential method to merge the important information from a data-set of images with the similar scene. The fused image can be more informative than any previous source image. In this paper, a new scheme based on discrete wavelet transformation (DWT) is proposed. Multi-focus images are decomposed in different level and get the relevant results with few fusion metrics like standard deviation (SD), coefficient correlation (CC), entropy etc. In between, variance based fusion on approximation part and weighted fusion on detailed part have been used to generate the further process. Finally multi-focus images are all in one focus. The experimental work is applied to produce the good quality scale images; researched work established the qualitative approach impressively.

Keywords: Multi-Focus Image Fusion, Discrete Wavelet Transform , Weighted Fusion, Variance Fusion

Suggested Citation

Joshi, Kapil and Kirola, Madhu and Chaudhary, Sumit and Diwakar, Manoj and Joshi, N.K., Multi-Focus Image Fusion Using Discrete Wavelet Transform Method (March 14, 2019). International Conference on Advances in Engineering Science Management & Technology (ICAESMT) - 2019, Uttaranchal University, Dehradun, India. Available at SSRN: https://ssrn.com/abstract=3383141 or http://dx.doi.org/10.2139/ssrn.3383141

Kapil Joshi (Contact Author)

Uttaranchal University ( email )

Arcadia Grant
Premnagar
Dehradun, 248007
India

Madhu Kirola

Uttaranchal University ( email )

Arcadia Grant
Premnagar
Dehradun, 248007
India

Sumit Chaudhary

Uttaranchal University ( email )

Arcadia Grant
Premnagar
Dehradun, 248007
India

Manoj Diwakar

DIT University ( email )

Dehradun
Uttarakhand
India

N.K. Joshi

Uttaranchal University ( email )

Arcadia Grant
Premnagar
Dehradun, 248007
India

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