Chebyshev Interpolation Using Almost Equally Spaced Points and Applications in Emission Tomography
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- Occorsio, Donatella & Ramella, Giuliana & Themistoclakis, Woula, 2022. "Lagrange–Chebyshev Interpolation for image resizing," Mathematics and Computers in Simulation (MATCOM), Elsevier, vol. 197(C), pages 105-126.
- Pucanović, Zoran & Pešović, Marko, 2023. "Chebyshev polynomials and r-circulant matrices," Applied Mathematics and Computation, Elsevier, vol. 437(C).
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Keywords
Chebyshev polynomials; Chebyshev nodes; polynomial interpolation; medical image reconstruction; emission tomography; PET; SPECT;All these keywords.
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