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Single Remote Sensing Multispectral Image Dehazing Based on a Learning Framework
Joint Authors
Shao, Shuai
Guo, Yongfei
Zhang, Zeshu
Yuan, Hangfei
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-01-03
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Given that a single remote sensing image dehazing is an ill-posed problem, this is still a challenging task.
In order to improve the visibility of a single hazy remote sensing multispectral image, we developed a novel and effective algorithm based on a learning framework.
A linear regression model with the relevant features of haze was established.
And the gradient descent method is applied to the learning model.
Then a hazy image accurate transmission map is obtained by learning the coefficients of the linear model.
In addition, we proposed a more effective method to estimate the atmospheric light, which can restrain the influence of highlight areas on the atmospheric light acquisition.
Compared with the traditional haze removal methods, the experimental results demonstrate that the proposed algorithm can achieve better visual effect and color fidelity.
Both subjective evaluation and objective assessments indicate that the proposed method achieves a better performance than the state-of-the-art methods.
American Psychological Association (APA)
Shao, Shuai& Guo, Yongfei& Zhang, Zeshu& Yuan, Hangfei. 2019. Single Remote Sensing Multispectral Image Dehazing Based on a Learning Framework. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1195459
Modern Language Association (MLA)
Shao, Shuai…[et al.]. Single Remote Sensing Multispectral Image Dehazing Based on a Learning Framework. Mathematical Problems in Engineering No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1195459
American Medical Association (AMA)
Shao, Shuai& Guo, Yongfei& Zhang, Zeshu& Yuan, Hangfei. Single Remote Sensing Multispectral Image Dehazing Based on a Learning Framework. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1195459
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1195459