Image edge sharpening via heaviside substitution and structure recovery

DOI10.1007/978-3-030-79891-8_2zbMath1483.94007OpenAlexW4205936693MaRDI QIDQ2072571

Weihong Guo, Ting-Zhu Huang, Liang-Jian Deng

Publication date: 26 January 2022

Full work available at URL: https://doi.org/10.1007/978-3-030-79891-8_2

Mathematics Subject Classification ID

Classification and discrimination; cluster analysis (statistical aspects) (62H30) Image analysis in multivariate analysis (62H35) Computing methodologies for image processing (68U10) Pattern recognition, speech recognition (68T10) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08)

Uses Software

• RecPF
• BM3D

Cites Work

• Image restoration using total variation with overlapping group sparsity
• A first-order primal-dual algorithm for convex problems with applications to imaging
• Wavelet-based two-level methods for image restoration
• Single image super-resolution by approximated Heaviside functions
• Box Spline Wavelet Frames for Image Edge Analysis
• A New Convex Optimization Model for Multiplicative Noise and Blur Removal
• On Single Image Scale-Up Using Sparse-Representations
• Contour Stencils: Total Variation along Curves for Adaptive Image Interpolation
• A New Alternating Minimization Algorithm for Total Variation Image Reconstruction
• Fast Image Upsampling via the Displacement Field
• ForWaRD: Fourier-Wavelet Regularized Deconvolution for Ill-Conditioned Systems
• A Shearlet Approach to Edge Analysis and Detection
• Image Super-Resolution Via Sparse Representation
• BM3D Frames and Variational Image Deblurring
• Coupled Dictionary Training for Image Super-Resolution
• Towards a Mathematical Theory of Super‐resolution

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