Image selective smoothing and edge detection by nonlinear diffusion. II
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Summary
A new version of the Perona and Malik theory for edge detection and image restoration is proposed and is proved to be stable in presence of noise, with existence and uniqueness results.
- Type
- article
- Published
- 1992-06-01
- Cited by
- 2,890
- References
- 25
- Access
- Open access
- OpenAlex
- https://openalex.org/W2146052399
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:122019197
Keywords
Uniqueness, Smoothing, Mathematics, Image (mathematics), Curvature
References
- Generalized Solutions of Hamilton-Jacobi Equations
- Analyse fonctionnelle : théorie et applications
- Finding Edges and Lines in Images
- Edge and Curve Detection for Visual Scene Analysis
- Segmentation of images by variational methods: a constructive approach.
- Fronts propagating with curvature-dependent speed: algorithms based on Hamilton-Jacobi formulations
- Scaling Theorems for Zero Crossings
- Theory of edge detection
- Feature-oriented image enhancement using shock filters
- Convergence of approximation schemes for fully nonlinear second order equations
- Linear and Quasilinear Equations of Parabolic Type
- Comparison principle and convexity preserving properties for singular degenerate parabolic equations on unbounded domains
- Uniqueness and existence of viscosity solutions of generalized mean curvature flow equations
- Analyse fonctionnelle
- Image Selective Smoothing and Edge Detection by Nonlinear Diffusion
- Scale-space and edge detection using anisotropic diffusion
- A Diffusion Equation with a Nonmonotone Constitutive Function
- Scale-Space Filtering
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- Estimación de la Reducción de la radiación de dosis usando el método de Difusión No-Lineal en Radiografías Computarizadas
- Self-similar intermediate asymptotics for nonlinear degenerate parabolic free-boundary problems that occur in image processing
- Les EDP en traitement des images et vision par ordinateur
- IMAGE DIFFUSION METHODS WITH INTEGRAL-BASED DIFFUSION COEFFICIENT
- Curvilinear Structures Segmentation and Tracking in Interventional Imaging
- Comparison of PDE-Based Nonlinear Diffusion Approaches for Image Enhancement and Denoising in Optical Coherence Tomography
- Color TV: total variation methods for restoration of vector-valued images
- Variational approach for edge-preserving regularization using coupled PDEs
- Fringe pattern denoising using coherence-enhancing diffusion.
- Outils pour la reconstruction automatique de bâtiments à partir d'imagerie aérienne
- Dense Disparity Map Estimation Respecting Image Discontinuities: A PDE and Scale-Space BasedApproach
- Analytical Approximations for Nonlinear Diffusion Time in Multiscale Edge Enhancement
- A multi-scale non-linear vessel enhancement technique
- An ordered-subsets proximal preconditioned gradient algorithm for edge-preserving PET image reconstruction.
- Spectral Graph Cut from a Filtering Point of View
- Topological Derivative as a Tool for Image Processing Part I: Image Segmentation
- A Feature-Preserving Adaptive Smoothing Method for Early Vision
- Vérification automatique de la position d'un patient pendant les traitements en radiothérapie externe par recalage d'images
- Selective image diffusion for oriented pattern extraction
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