Image Interpolation via Gaussian-Sinc Interpolators with Partition of Unity

Gang Xu; Ran Ling; Lishan Deng; Qing Wu; Weiyin Ma

doi:10.32604/cmc.2020.06509

Image Interpolation via Gaussian-Sinc Interpolators with Partition of Unity

Gang Xu, Ran Ling, Lishan Deng, Qing Wu, Weiyin Ma

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

8 Citations (Scopus)

218 Downloads (CityUHK Scholars)

Abstract

In this paper, we propose a novel image interpolation method by using Gaussian-Sinc automatic interpolators with partition of unity property. A comprehensive comparison is made with classical image interpolation methods, such as the bicubic interpolation, Lanczos interpolation, cubic Schaum interpolation, cubic B-spline interpolation and cubic Moms interpolation. The experimental results show the effectiveness of the improved image interpolation method via some image quality metrics such as PSNR and SSIM.

Original language	English
Pages (from-to)	309-319
Journal	Computers, Materials and Continua
Volume	62
Issue number	1
DOIs	https://doi.org/10.32604/cmc.2020.06509
Publication status	Published - 2020

Research Keywords

Gaussian-Sinc function
Image interpolation method
Partition of unity property

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https://www.techscience.com/cmc/v62n1/38114

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title = "Image Interpolation via Gaussian-Sinc Interpolators with Partition of Unity",

abstract = "In this paper, we propose a novel image interpolation method by using Gaussian-Sinc automatic interpolators with partition of unity property. A comprehensive comparison is made with classical image interpolation methods, such as the bicubic interpolation, Lanczos interpolation, cubic Schaum interpolation, cubic B-spline interpolation and cubic Moms interpolation. The experimental results show the effectiveness of the improved image interpolation method via some image quality metrics such as PSNR and SSIM.",

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T1 - Image Interpolation via Gaussian-Sinc Interpolators with Partition of Unity

AU - Xu, Gang

AU - Ling, Ran

AU - Deng, Lishan

AU - Wu, Qing

AU - Ma, Weiyin

PY - 2020

Y1 - 2020

N2 - In this paper, we propose a novel image interpolation method by using Gaussian-Sinc automatic interpolators with partition of unity property. A comprehensive comparison is made with classical image interpolation methods, such as the bicubic interpolation, Lanczos interpolation, cubic Schaum interpolation, cubic B-spline interpolation and cubic Moms interpolation. The experimental results show the effectiveness of the improved image interpolation method via some image quality metrics such as PSNR and SSIM.

AB - In this paper, we propose a novel image interpolation method by using Gaussian-Sinc automatic interpolators with partition of unity property. A comprehensive comparison is made with classical image interpolation methods, such as the bicubic interpolation, Lanczos interpolation, cubic Schaum interpolation, cubic B-spline interpolation and cubic Moms interpolation. The experimental results show the effectiveness of the improved image interpolation method via some image quality metrics such as PSNR and SSIM.

KW - Gaussian-Sinc function

KW - Image interpolation method

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DO - 10.32604/cmc.2020.06509

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JO - Computers, Materials and Continua

JF - Computers, Materials and Continua

IS - 1

ER -

Image Interpolation via Gaussian-Sinc Interpolators with Partition of Unity

Abstract

Research Keywords

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