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Article: Hyperspectral Image Stripe Detection and Correction Using Gabor Filters and Subspace Representation

TitleHyperspectral Image Stripe Detection and Correction Using Gabor Filters and Subspace Representation
Authors
KeywordsDenoising
Gabor filter
Hyperspectral image (HSI)
Inpainting
Issue Date2021
Citation
IEEE Geoscience and Remote Sensing Letters, 2021 How to Cite?
AbstractHyperspectral images (HSIs) exist in directional stripes commonly due to the failure of pushbroom acquisition. These stripes are not only vertically and horizontally oriented but also tend to be oblique. Furthermore, they can also be aperiodic and heavy. To address this problem, we propose a hyperspectral destriping algorithm, namely, GF-destriping. Taking advantage of the high sparsity and strong directionality of stripes in HSIs, Gabor filters are used to detect the stripes band by band first, and then, an advanced inpainting method, FastHyIn, is used to recover to the striped image. The numerical experiments on simulated data and real data sets show that our proposed algorithm is efficient and superior to state-of-the-art HSI destriping algorithms.
Persistent Identifierhttp://hdl.handle.net/10722/298382
ISSN
2020 Impact Factor: 3.966
2020 SCImago Journal Rankings: 1.372

 

DC FieldValueLanguage
dc.contributor.authorZhang, Bing-
dc.contributor.authorAziz, Yashinov-
dc.contributor.authorWang, Zhicheng-
dc.contributor.authorZhuang, Lina-
dc.contributor.authorNg, Michael K.-
dc.contributor.authorGao, Lianru-
dc.date.accessioned2021-04-08T03:08:18Z-
dc.date.available2021-04-08T03:08:18Z-
dc.date.issued2021-
dc.identifier.citationIEEE Geoscience and Remote Sensing Letters, 2021-
dc.identifier.issn1545-598X-
dc.identifier.urihttp://hdl.handle.net/10722/298382-
dc.description.abstractHyperspectral images (HSIs) exist in directional stripes commonly due to the failure of pushbroom acquisition. These stripes are not only vertically and horizontally oriented but also tend to be oblique. Furthermore, they can also be aperiodic and heavy. To address this problem, we propose a hyperspectral destriping algorithm, namely, GF-destriping. Taking advantage of the high sparsity and strong directionality of stripes in HSIs, Gabor filters are used to detect the stripes band by band first, and then, an advanced inpainting method, FastHyIn, is used to recover to the striped image. The numerical experiments on simulated data and real data sets show that our proposed algorithm is efficient and superior to state-of-the-art HSI destriping algorithms.-
dc.languageeng-
dc.relation.ispartofIEEE Geoscience and Remote Sensing Letters-
dc.subjectDenoising-
dc.subjectGabor filter-
dc.subjectHyperspectral image (HSI)-
dc.subjectInpainting-
dc.titleHyperspectral Image Stripe Detection and Correction Using Gabor Filters and Subspace Representation-
dc.typeArticle-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1109/LGRS.2021.3061541-
dc.identifier.scopuseid_2-s2.0-85102699869-
dc.identifier.eissn1558-0571-
dc.identifier.issnl1545-598X-

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