Noise filtering method in images in sparse-view covers
This article describes a method for image restoration using sparse representations. A sparse representation is a description of an image in the form of fragments of coefficients selected from a predefined dictionary. This paper presents a general approach to image restoration using sparse representa...
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| Format: | Article |
| Language: | English |
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Samara National Research University
2024-06-01
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| Series: | Компьютерная оптика |
| Subjects: | |
| Online Access: | https://www.computeroptics.ru/eng/KO/Annot/KO48-3/480314e.html |
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| _version_ | 1832086542573633536 |
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| author | Y.V. Goshin D.V. Arkhipova |
| author_facet | Y.V. Goshin D.V. Arkhipova |
| author_sort | Y.V. Goshin |
| collection | DOAJ |
| description | This article describes a method for image restoration using sparse representations. A sparse representation is a description of an image in the form of fragments of coefficients selected from a predefined dictionary. This paper presents a general approach to image restoration using sparse representation and pre-prepared experimental results for a simple implementation of this convention. |
| format | Article |
| id | doaj-art-d5084ee8f989460e856ebfe66601e3cf |
| institution | Kabale University |
| issn | 0134-2452 2412-6179 |
| language | English |
| publishDate | 2024-06-01 |
| publisher | Samara National Research University |
| record_format | Article |
| series | Компьютерная оптика |
| spelling | doaj-art-d5084ee8f989460e856ebfe66601e3cf2025-02-06T12:39:30ZengSamara National Research UniversityКомпьютерная оптика0134-24522412-61792024-06-0148343243810.18287/2412-6179-CO-1412Noise filtering method in images in sparse-view coversY.V. Goshin0D.V. Arkhipova1Samara National Research UniversitySamara National Research UniversityThis article describes a method for image restoration using sparse representations. A sparse representation is a description of an image in the form of fragments of coefficients selected from a predefined dictionary. This paper presents a general approach to image restoration using sparse representation and pre-prepared experimental results for a simple implementation of this convention.https://www.computeroptics.ru/eng/KO/Annot/KO48-3/480314e.htmlsparse codingdenoising methods |
| spellingShingle | Y.V. Goshin D.V. Arkhipova Noise filtering method in images in sparse-view covers Компьютерная оптика sparse coding denoising methods |
| title | Noise filtering method in images in sparse-view covers |
| title_full | Noise filtering method in images in sparse-view covers |
| title_fullStr | Noise filtering method in images in sparse-view covers |
| title_full_unstemmed | Noise filtering method in images in sparse-view covers |
| title_short | Noise filtering method in images in sparse-view covers |
| title_sort | noise filtering method in images in sparse view covers |
| topic | sparse coding denoising methods |
| url | https://www.computeroptics.ru/eng/KO/Annot/KO48-3/480314e.html |
| work_keys_str_mv | AT yvgoshin noisefilteringmethodinimagesinsparseviewcovers AT dvarkhipova noisefilteringmethodinimagesinsparseviewcovers |