On the taut string interpretation and other properties of the Rudin-Osher-Fatemi model in one dimension
DOI10.1007/s10851-019-00905-zzbMath1479.94071OpenAlexW2974573223MaRDI QIDQ2331667
Publication date: 30 October 2019
Published in: Journal of Mathematical Imaging and Vision (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1007/s10851-019-00905-z
total variation minimizationisotonic regressionregression splinesfused Lassotaut stringhigher-order total variationdenoising semigroupLewy-Stampacchia inequality
Numerical methods involving duality (49M29) Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Optimality conditions for free problems in one independent variable (49K05)
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