Comparison of interpolation methods for raster images scaling
The article is devoted to the problem of efficient scaling of raster images. We consider some negative effects, related with scaling of raster images. Besides, we consider an analysis of several methods that are used to increase sizes of ras-ter images. Among them are nearest neighbor algorithm, bil...
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| Main Authors: | , |
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| Format: | Article |
| Language: | deu |
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Academician I.G. Petrovskii Bryansk State University
2017-03-01
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| Series: | Научно-технический вестник Брянского государственного университета |
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| Online Access: | http://ntv-brgu.ru/wp-content/arhiv/2017-N1/2017-01-10.pdf |
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| _version_ | 1850234107679735808 |
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| author | Trubakov A.O. Seleykovich M.O. |
| author_facet | Trubakov A.O. Seleykovich M.O. |
| author_sort | Trubakov A.O. |
| collection | DOAJ |
| description | The article is devoted to the problem of efficient scaling of raster images. We consider some negative effects, related with scaling of raster images. Besides, we consider an analysis of several methods that are used to increase sizes of ras-ter images. Among them are nearest neighbor algorithm, bilinear interpolation, bicubic interpolation. We consider our research methodology, and then we tell about result of algorithms comparison. We use two criteria: quality of output images and performance of algorithms. Due to this research we can tell some recommendations on the choice of algo-rithms for increment of raster images. It is useful because there is no single universal algorithm for efficient solution to the problem. |
| format | Article |
| id | doaj-art-b843b4cb874847289a323e53bb59c4a6 |
| institution | OA Journals |
| issn | 2413-9920 |
| language | deu |
| publishDate | 2017-03-01 |
| publisher | Academician I.G. Petrovskii Bryansk State University |
| record_format | Article |
| series | Научно-технический вестник Брянского государственного университета |
| spelling | doaj-art-b843b4cb874847289a323e53bb59c4a62025-08-20T02:02:43ZdeuAcademician I.G. Petrovskii Bryansk State UniversityНаучно-технический вестник Брянского государственного университета2413-99202017-03-0131929810.22281/2413-9920-2017-03-01-92-98Comparison of interpolation methods for raster images scalingTrubakov A.O.0Seleykovich M.O.1Bryansk State Technical UniversityBryansk State Technical UniversityThe article is devoted to the problem of efficient scaling of raster images. We consider some negative effects, related with scaling of raster images. Besides, we consider an analysis of several methods that are used to increase sizes of ras-ter images. Among them are nearest neighbor algorithm, bilinear interpolation, bicubic interpolation. We consider our research methodology, and then we tell about result of algorithms comparison. We use two criteria: quality of output images and performance of algorithms. Due to this research we can tell some recommendations on the choice of algo-rithms for increment of raster images. It is useful because there is no single universal algorithm for efficient solution to the problem.http://ntv-brgu.ru/wp-content/arhiv/2017-N1/2017-01-10.pdfraster graphicsimage scalingbilinear interpolationbicubic interpolation |
| spellingShingle | Trubakov A.O. Seleykovich M.O. Comparison of interpolation methods for raster images scaling Научно-технический вестник Брянского государственного университета raster graphics image scaling bilinear interpolation bicubic interpolation |
| title | Comparison of interpolation methods for raster images scaling |
| title_full | Comparison of interpolation methods for raster images scaling |
| title_fullStr | Comparison of interpolation methods for raster images scaling |
| title_full_unstemmed | Comparison of interpolation methods for raster images scaling |
| title_short | Comparison of interpolation methods for raster images scaling |
| title_sort | comparison of interpolation methods for raster images scaling |
| topic | raster graphics image scaling bilinear interpolation bicubic interpolation |
| url | http://ntv-brgu.ru/wp-content/arhiv/2017-N1/2017-01-10.pdf |
| work_keys_str_mv | AT trubakovao comparisonofinterpolationmethodsforrasterimagesscaling AT seleykovichmo comparisonofinterpolationmethodsforrasterimagesscaling |