A note on the gradient of a multi-image
Computer Vision, Graphics, and Image Processing - Lectures notes in computer science, Vol. 201 (G. Goos and J. Hartmanis, Eds.)
A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Singularity Theory and Phantom Edges in Scale Space
IEEE Transactions on Pattern Analysis and Machine Intelligence
Scale-Space and Edge Detection Using Anisotropic Diffusion
IEEE Transactions on Pattern Analysis and Machine Intelligence
Feature-oriented image enhancement using shock filters
SIAM Journal on Numerical Analysis
Scale-Space for Discrete Signals
IEEE Transactions on Pattern Analysis and Machine Intelligence
Fast Algorithms for Low-Level Vision
IEEE Transactions on Pattern Analysis and Machine Intelligence
Image selective smoothing and edge detection by nonlinear diffusion
SIAM Journal on Numerical Analysis
Signal and image restoration using shock filters and anisotropic diffusion
SIAM Journal on Numerical Analysis
Image processing: flows under min/max curvature and mean curvature
Graphical Models and Image Processing
Regularization, Scale-Space, and Edge Detection Filters
Journal of Mathematical Imaging and Vision
Geometric shock-capturing eno schemes for subpixel interpolation, computation and curve evolution
Graphical Models and Image Processing
Geometry-Driven Diffusion in Computer Vision
Geometry-Driven Diffusion in Computer Vision
Mathematical Problems in Image Processing: Partial Differential Equations and the Calculus of Variations (Applied Mathematical Sciences)
Anisotropic diffusion of multivalued images with applications to color filtering
IEEE Transactions on Image Processing
A general framework for low level vision
IEEE Transactions on Image Processing
Efficient and reliable schemes for nonlinear diffusion filtering
IEEE Transactions on Image Processing
A new edge detector based on Fresnel diffraction
Pattern Recognition Letters
An Adaptive Technique for Accurate Feature Extraction from Regular and Irregular Image Data
ICIAP '09 Proceedings of the 15th International Conference on Image Analysis and Processing
Gradient operators for feature extraction and characterisation in range images
Pattern Recognition Letters
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In this paper we present a new explicit numerical scheme to approximate the solution of the linear diffusion filtering. This scheme is fast, stable, easy to program, applicable to arbitrary dimensions, and preserves the discontinuities of the objects. Experimental results support the efficiency of the proposed approach for the multi-scale detection of edges in greyscale, and color images.