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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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Main Authors: Saaban, Azizan, Kherd, A, Jameel, A F, Akhadkulov, H, Mohd Alipiah, Fathilah
Format: Article
Language:English
Published: IOP Publishing 2017
Subjects:
QA75 Electronic computers. Computer science
Online Access: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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spelling 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
institution Universiti Utara Malaysia
building UUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Utara Malaysia
content_source UUM Institutionali Repository
url_provider http://repo.uum.edu.my/
language English
topic QA75 Electronic computers. Computer science
spellingShingle QA75 Electronic computers. Computer science
Saaban, Azizan
Kherd, A
Jameel, A F
Akhadkulov, H
Mohd Alipiah, Fathilah
Image enlargement using biharmonic Said-Ball surface
description 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
title_full_unstemmed Image enlargement using biharmonic Said-Ball surface
title_sort image enlargement using biharmonic said-ball surface
publisher IOP Publishing
publishDate 2017
url 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
_version_ 1644284320535281664
score 13.18916

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