Image enlargement using biharmonic Said-Ball surface
This paper discusses the use of biharmonic cubic Said-Ball surfaces in image enlargement area. Resizing an image through up sampling or down sampling is generally common for making smaller image fit a bigger screen in full screen mode or reducing a higher resolution image to a smaller resolution. Ho...
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my.uum.repo.254242019-01-15T23:57:44Z http://repo.uum.edu.my/25424/ Image enlargement using biharmonic Said-Ball surface Saaban, Azizan Kherd, A Jameel, A F Akhadkulov, H Mohd Alipiah, Fathilah QA75 Electronic computers. Computer science This paper discusses the use of biharmonic cubic Said-Ball surfaces in image enlargement area. Resizing an image through up sampling or down sampling is generally common for making smaller image fit a bigger screen in full screen mode or reducing a higher resolution image to a smaller resolution. However due to some limitation, this paper will focus on image enlargement based on scaling factor of two. We use biharmonic cubic Said-Ball subject to a given four boundary curves condition respectively. We implement and evaluate the performance of the proposed method based on peak signal to noise ratio (PSNR) indicator using well-known gray-scale test images. IOP Publishing 2017 Article PeerReviewed application/pdf en cc_by http://repo.uum.edu.my/25424/1/JPCS%20890%202017%201%206.pdf Saaban, Azizan and Kherd, A and Jameel, A F and Akhadkulov, H and Mohd Alipiah, Fathilah (2017) Image enlargement using biharmonic Said-Ball surface. Journal of Physics: Conference Series, 890. pp. 1-6. ISSN 1742-6588 http://doi.org/10.1088/1742-6596/890/1/012086 doi:10.1088/1742-6596/890/1/012086 |
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QA75 Electronic computers. Computer science Saaban, Azizan Kherd, A Jameel, A F Akhadkulov, H Mohd Alipiah, Fathilah Image enlargement using biharmonic Said-Ball surface |
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This paper discusses the use of biharmonic cubic Said-Ball surfaces in image enlargement area. Resizing an image through up sampling or down sampling is generally common for making smaller image fit a bigger screen in full screen mode or reducing a higher resolution image to a smaller resolution. However due to some limitation, this paper will focus
on image enlargement based on scaling factor of two. We use biharmonic cubic Said-Ball subject to a given four boundary curves condition respectively. We implement and evaluate the performance of the proposed method based on peak signal to noise ratio (PSNR) indicator using well-known gray-scale test images. |
format |
Article |
author |
Saaban, Azizan Kherd, A Jameel, A F Akhadkulov, H Mohd Alipiah, Fathilah |
author_facet |
Saaban, Azizan Kherd, A Jameel, A F Akhadkulov, H Mohd Alipiah, Fathilah |
author_sort |
Saaban, Azizan |
title |
Image enlargement using biharmonic Said-Ball surface |
title_short |
Image enlargement using biharmonic Said-Ball surface |
title_full |
Image enlargement using biharmonic Said-Ball surface |
title_fullStr |
Image enlargement using biharmonic Said-Ball surface |
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Image enlargement using biharmonic Said-Ball surface |
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image enlargement using biharmonic said-ball surface |
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IOP Publishing |
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2017 |
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http://repo.uum.edu.my/25424/1/JPCS%20890%202017%201%206.pdf http://repo.uum.edu.my/25424/ http://doi.org/10.1088/1742-6596/890/1/012086 |
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13.18916 |