Multichannel Parallel Deblurring and Collaborative Registration Using Gaussian Total Variation Regularization for Image Fusion
Joint Authors
Guo, Shiping
Lv, Hongqiang
Liu, Yongyi
Zhang, Rongzhi
Li, Jisheng
Source
Mathematical Problems in Engineering
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-08-22
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
We focus on the multichannel image fusion problem for the purpose of reaching the diffraction-limited resolution of turbulence-degraded images observed by multiple acquisition channels.
A hybrid strategy consisting of multichannel parallel deblurring followed by collaborative registration is developed for the final fusion.
In particular, a Gaussian total variation regularization scheme taking advantage of low-order Gaussian derivative operators is proposed, which integrates the deblurring and registration problems into a unified mathematical formalization.
Specifically, the gradient magnitude of Gaussian operator is proposed to define the total variation norm, and the Laplacian of Gaussian operator is used to adjust the regularization parameter when searching the extremum in each iterative step.
In addition, the coordination technique involving the regularization parameter among different channels is also considered.
American Psychological Association (APA)
Guo, Shiping& Lv, Hongqiang& Liu, Yongyi& Zhang, Rongzhi& Li, Jisheng. 2016. Multichannel Parallel Deblurring and Collaborative Registration Using Gaussian Total Variation Regularization for Image Fusion. Mathematical Problems in Engineering،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1112873
Modern Language Association (MLA)
Guo, Shiping…[et al.]. Multichannel Parallel Deblurring and Collaborative Registration Using Gaussian Total Variation Regularization for Image Fusion. Mathematical Problems in Engineering No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1112873
American Medical Association (AMA)
Guo, Shiping& Lv, Hongqiang& Liu, Yongyi& Zhang, Rongzhi& Li, Jisheng. Multichannel Parallel Deblurring and Collaborative Registration Using Gaussian Total Variation Regularization for Image Fusion. Mathematical Problems in Engineering. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1112873
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1112873