Image Zooming by Curvature Interpolation and Iterative Refinement

DOI10.1137/130907057zbMath1296.65033OpenAlexW2025947430MaRDI QIDQ2876843

Youngjoon Cha, Gi Yun Lee, Seongjai Kim

Publication date: 20 August 2014

Published in: SIAM Journal on Imaging Sciences (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1137/130907057

zbMATH Keywords

algorithmnumerical examplespartial differential equationimage interpolationsuperresolutioniterative refinementcurvature interpolation method

Mathematics Subject Classification ID

Inverse problems for PDEs (35R30) Numerical aspects of computer graphics, image analysis, and computational geometry (65D18) Finite difference methods for initial value and initial-boundary value problems involving PDEs (65M06) Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs (65M12) Numerical interpolation (65D05) Numerical methods for inverse problems for initial value and initial-boundary value problems involving PDEs (65M32)

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