Contour Stencils: Total Variation along Curves for Adaptive Image Interpolation

DOI10.1137/100802785zbMath1235.65012OpenAlexW1976492685MaRDI QIDQ3113801

Pascal Getreuer

Publication date: 25 January 2012

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

Full work available at URL: https://doi.org/10.1137/100802785

zbMATH Keywords

total variationimage interpolationcontour stencils

Mathematics Subject Classification ID

Numerical optimization and variational techniques (65K10) Computing methodologies for image processing (68U10) Numerical methods for wavelets (65T60) Numerical interpolation (65D05) Numerical solution to inverse problems in abstract spaces (65J22)

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Image Warp Preserving Content Intensity ⋮ Convergence Results in Image Interpolation With the Continuous SSIM ⋮ Design of low-artifact interpolation kernels by means of computer algebra ⋮ The Shannon total variation ⋮ Single image super-resolution by approximated Heaviside functions ⋮ On biases in displacement estimation for image registration, with a focus on photomechanics ⋮ Compensated Convexity Methods for Approximations and Interpolations of Sampled Functions in Euclidean Spaces: Applications to Contour Lines, Sparse Data, and Inpainting ⋮ Image edge sharpening via heaviside substitution and structure recovery ⋮ Rendition: Reclaiming What a Black Box Takes Away

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