Filtered polynomial interpolation for scaling 3D images

DOI10.1553/etna_vol59s295OpenAlexW4390812560MaRDI QIDQ6186963

Giuliana Ramella, Woula Themistoclakis, Donatella Occorsio

Publication date: 5 February 2024

Published in: ETNA. Electronic Transactions on Numerical Analysis (Search for Journal in Brave)

Full work available at URL: http://etna.mcs.kent.edu/volumes/2021-2030/vol59/abstract.php?vol=59&pages=295-318

zbMATH Keywords

Lagrange interpolationChebyshev nodesimage resizingimage downscalingimage upscalingDe La Vallée Poussin meansfiltered VP interpolation

Mathematics Subject Classification ID

Image analysis in multivariate analysis (62H35) Computing methodologies for image processing (68U10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Interpolation in approximation theory (41A05)

Cites Work

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• Generalized de la Vallée Poussin approximations on [-1, 1]
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• Numerical Fourier analysis
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• On the filtered polynomial interpolation at Chebyshev nodes
• Lagrange-Chebyshev interpolation for image resizing
• Medical image interpolation based on multi-resolution registration
• Cubic convolution interpolation for digital image processing
• Image scaling by de la Vallée-Poussin filtered interpolation

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