Painterly rendering with curved brush strokes of multiple sizes
Proceedings of the 25th annual conference on Computer graphics and interactive techniques
Adaptive Nonlocal Filtering: A Fast Alternative to Anisotropic Diffusion for Image Enhancement
IEEE Transactions on Pattern Analysis and Machine Intelligence
Anisotropic diffusion for Monte Carlo noise reduction
ACM Transactions on Graphics (TOG)
IEEE Transactions on Pattern Analysis and Machine Intelligence
Variational Optic Flow Computation with a Spatio-Temporal Smoothness Constraint
Journal of Mathematical Imaging and Vision
Multiscale Segmentation of Three-Dimensional MR Brain Images
International Journal of Computer Vision
Geodesic Active Regions and Level Set Methods for Supervised Texture Segmentation
International Journal of Computer Vision
A Variational Approach for the Segmentation of the Left Ventricle in Cardiac Image Analysis
International Journal of Computer Vision
International Journal of Computer Vision
Regularized Laplacian Zero Crossings as Optimal Edge Integrators
International Journal of Computer Vision
Fast Difference Schemes for Edge Enhancing Beltrami Flow
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part I
Shape Priors for Level Set Representations
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part II
Motion - Stereo Integration for Depth Estimation
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part II
Matching Distance Functions: A Shape-to-Area Variational Approach for Global-to-Local Registration
ECCV '02 Proceedings of the 7th European Conference on Computer Vision-Part II
IPMI '01 Proceedings of the 17th International Conference on Information Processing in Medical Imaging
A Novel Nonrigid Registration Algorithm and Applications
MICCAI '01 Proceedings of the 4th International Conference on Medical Image Computing and Computer-Assisted Intervention
An Adaptive Finite Element Method for Large Scale Image Processing
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
SCALE-SPACE '99 Proceedings of the Second International Conference on Scale-Space Theories in Computer Vision
Hierarchical Segmentation Using Dynamics of Multiscale Color Gradient Watersheds
Scale-Space '01 Proceedings of the Third International Conference on Scale-Space and Morphology in Computer Vision
Selection of Optimal Stopping Time for Nonlinear Diffusion Filtering
Scale-Space '01 Proceedings of the Third International Conference on Scale-Space and Morphology in Computer Vision
Bilateral Filtering and Anisotropic Diffusion: Towards a Unified Viewpoint
Scale-Space '01 Proceedings of the Third International Conference on Scale-Space and Morphology in Computer Vision
An Accurate Operator Splitting Scheme for Nonlinear Diffusion Filtering
Scale-Space '01 Proceedings of the Third International Conference on Scale-Space and Morphology in Computer Vision
Fast Local Estimation of Optical Flow Using Variational and Wavelet Methods
CAIP '01 Proceedings of the 9th International Conference on Computer Analysis of Images and Patterns
Designing 3-D Nonlinear Diffusion Filters for High Performance Cluster Computing
Proceedings of the 24th DAGM Symposium on Pattern Recognition
Fast Implicit Active Contour Models
Proceedings of the 24th DAGM Symposium on Pattern Recognition
Evolutionary partial differential equations for biomedical image processing
Journal of Biomedical Informatics
Evolutionary partial differential equations for biomedical image processing
Computers and Biomedical Research
Journal of Mathematical Imaging and Vision
Non-rigid registration using distance functions
Computer Vision and Image Understanding - Special issue on nonrigid image registration
Gradient Vector Flow Fast Geometric Active Contours
IEEE Transactions on Pattern Analysis and Machine Intelligence
A fast multi-scale edge detection algorithm
Pattern Recognition Letters
Fast Evolution of Image Manifolds and Application to Filtering and Segmentation in 3D Medical Images
IEEE Transactions on Visualization and Computer Graphics
Shape Restoration via a Regularized Curvature Flow
Journal of Mathematical Imaging and Vision
Spatial Domain Wavelet Design for Feature Preservation in Computational Data Sets
IEEE Transactions on Visualization and Computer Graphics
Nonlinear diffusion filtering on extended neighborhood
Applied Numerical Mathematics
Globally Optimal Geodesic Active Contours
Journal of Mathematical Imaging and Vision
Adaptive Smoothing via Contextual and Local Discontinuities
IEEE Transactions on Pattern Analysis and Machine Intelligence
Recursive filtering of images with symmetric extension
Signal Processing
Graphical Models - Special issue on the vision, video and graphics conference 2005
A variational approach to blending based on warping for non-overlapped images
Computer Vision and Image Understanding
Wavelet-based diffusion approaches for signal denoising
Signal Processing
Image Segmentation Using Some Piecewise Constant Level Set Methods with MBO Type of Projection
International Journal of Computer Vision
Fast and active texture segmentation based on orientation and local variance
Journal of Visual Communication and Image Representation
Optical flow based super-resolution: A probabilistic approach
Computer Vision and Image Understanding
Automated colour grading using colour distribution transfer
Computer Vision and Image Understanding
A gentle introduction to bilateral filtering and its applications
ACM SIGGRAPH 2007 courses
Embedded real-time architecture for level-set-based active contours
EURASIP Journal on Applied Signal Processing
The hermite transform: a survey
EURASIP Journal on Applied Signal Processing
Pattern Recognition Letters
A semi-implicit level set method for structural shape and topology optimization
Journal of Computational Physics
Image denoising and fuzziness measures
NN'06 Proceedings of the 7th WSEAS International Conference on Neural Networks
Automatic object and image alignment using Fourier Descriptors
Image and Vision Computing
Patch-based image classification through conditional random field model
Proceedings of the 3rd international conference on Mobile multimedia communications
Shock filter coupled to curvature diffusion for image denoising and sharpening
Image and Vision Computing
A diffusion method for image filtering and sharpening
Programming and Computing Software
A Perturbation Suppressing Segmentation Technique Based on Adaptive Diffusion
ICANNGA '07 Proceedings of the 8th international conference on Adaptive and Natural Computing Algorithms, Part II
Medical Image Segmentation Based on the Bayesian Level Set Method
Medical Imaging and Informatics
Journal of Computational and Applied Mathematics
ECCV '08 Proceedings of the 10th European Conference on Computer Vision: Part I
Image feature enhancement based on the time-controlled total variation flow formulation
Pattern Recognition Letters
Fast edge integration based active contours for color images
Computers and Electrical Engineering
Image Segmentation and Selective Smoothing Based on Variational Framework
Journal of Signal Processing Systems
A Fast Approximation of the Bilateral Filter Using a Signal Processing Approach
International Journal of Computer Vision
Design of piezoelectric actuators using a multiphase level set method of piecewise constants
Journal of Computational Physics
Four-Color Theorem and Level Set Methods for Watershed Segmentation
International Journal of Computer Vision
Variational denoising of partly textured images
Journal of Visual Communication and Image Representation
On Semi-implicit Splitting Schemes for the Beltrami Color Flow
SSVM '09 Proceedings of the Second International Conference on Scale Space and Variational Methods in Computer Vision
An Edge-Preserving Multilevel Method for Deblurring, Denoising, and Segmentation
SSVM '09 Proceedings of the Second International Conference on Scale Space and Variational Methods in Computer Vision
Image Denoising Using TV-Stokes Equation with an Orientation-Matching Minimization
SSVM '09 Proceedings of the Second International Conference on Scale Space and Variational Methods in Computer Vision
Appearance and Shape Prior Alignments in Level Set Segmentation
IbPRIA '09 Proceedings of the 4th Iberian Conference on Pattern Recognition and Image Analysis
A multidimensional segmentation evaluation for medical image data
Computer Methods and Programs in Biomedicine
A novel PDE based image restoration: Convection-diffusion equation for image denoising
Journal of Computational and Applied Mathematics
Perceptual optimization for scalable video compression based on visual masking principles
IEEE Transactions on Circuits and Systems for Video Technology
Decorrelating the structure and texture components of a variational decomposition model
IEEE Transactions on Image Processing
On two multigrid algorithms for modeling variational multiphase image segmentation
IEEE Transactions on Image Processing
Image segmentation based on GrabCut framework integrating multiscale nonlinear structure tensor
IEEE Transactions on Image Processing
Adaptive total variation denoising based on difference curvature
Image and Vision Computing
Colour, texture, and motion in level set based segmentation and tracking
Image and Vision Computing
MICCAI '09 Proceedings of the 12th International Conference on Medical Image Computing and Computer-Assisted Intervention: Part I
Geometric attraction-driven flow for image segmentation and boundary detection
Journal of Visual Communication and Image Representation
An automated three-dimensional plus time registration framework for dynamic MR renography
Journal of Visual Communication and Image Representation
Automated segmentation of retinal layers in OCT imaging and derived ophthalmic measures
ISBI'09 Proceedings of the Sixth IEEE international conference on Symposium on Biomedical Imaging: From Nano to Macro
Segmenting crossing fiber geometries using fluid mechanics tensor distribution function tractography
ISBI'09 Proceedings of the Sixth IEEE international conference on Symposium on Biomedical Imaging: From Nano to Macro
The dynamics of image processing viewed as deformation of elastic sheet
DSP'09 Proceedings of the 16th international conference on Digital Signal Processing
Image and Vision Computing
Optimization and Filtering for Human Motion Capture
International Journal of Computer Vision
The piecewise smooth Mumford-Shah functional on an arbitrary graph
IEEE Transactions on Image Processing
Unsupervised hierarchical image segmentation with level set and additive operator splitting
Pattern Recognition Letters
Cascadic multilevel methods for fast nonsymmetric blur- and noise-removal
Applied Numerical Mathematics
A common viewpoint on broad kernel filtering and nonlinear diffusion
Scale Space'03 Proceedings of the 4th international conference on Scale space methods in computer vision
Efficient and consistent recursive filtering of images with reflective extension
Scale Space'03 Proceedings of the 4th international conference on Scale space methods in computer vision
Efficient Beltrami filtering of color images via vector extrapolation
SSVM'07 Proceedings of the 1st international conference on Scale space and variational methods in computer vision
Uniform and textured regions separation in natural images towards MPM adaptive denoising
SSVM'07 Proceedings of the 1st international conference on Scale space and variational methods in computer vision
A variational framework for adaptive satellite images segmentation
SSVM'07 Proceedings of the 1st international conference on Scale space and variational methods in computer vision
ACCV'07 Proceedings of the 8th Asian conference on Computer vision - Volume Part I
Fast 3-D interpretation from monocular image sequences on large motion fields
ACCV'07 Proceedings of the 8th Asian conference on Computer vision - Volume Part II
Shape extraction via heat flow analogy
ACIVS'07 Proceedings of the 9th international conference on Advanced concepts for intelligent vision systems
ISBRA'08 Proceedings of the 4th international conference on Bioinformatics research and applications
Denoising algorithm for jacquard image using Beltrami manifold technique
IITA'09 Proceedings of the 3rd international conference on Intelligent information technology application
The dynamics of image denoising viewed as damped elastic deformation
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Efficient numerical schemes for gradient vector flow
ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
Fast graph partitioning active contours for image segmentation using histograms
Journal on Image and Video Processing
Updating preconditioners for nonlinear deblurring and denoising image restoration
Applied Numerical Mathematics
Smoothing of optical flow using robustified diffusion kernels
Image and Vision Computing
Iterative methods for anisotropic diffusion of speckled medical images
Applied Numerical Mathematics
Robust processing of optical flow of fluids
IEEE Transactions on Image Processing
Maximum Evidence Method for classification of brain tissues in MRI
Pattern Recognition Letters
MICCAI'10 Proceedings of the 2010 international conference on Prostate cancer imaging: computer-aided diagnosis, prognosis, and intervention
A fast multigrid implicit algorithm for the evolution of geodesic active contours
CVPR'04 Proceedings of the 2004 IEEE computer society conference on Computer vision and pattern recognition
From box filtering to fast explicit diffusion
Proceedings of the 32nd DAGM conference on Pattern recognition
Image processing techniques for assessing contractility in isolated adult cardiac myocytes
Journal of Biomedical Imaging
Orientation-Matching Minimization for Image Denoising and Inpainting
International Journal of Computer Vision
Domain transform for edge-aware image and video processing
ACM SIGGRAPH 2011 papers
Dense multi-frame optic flow for non-rigid objects using subspace constraints
ACCV'10 Proceedings of the 10th Asian conference on Computer vision - Volume Part IV
On Semi-implicit Splitting Schemes for the Beltrami Color Image Filtering
Journal of Mathematical Imaging and Vision
Numerical scheme for efficient colour image denoising
Computers & Mathematics with Applications
Jacobi alternative to Bayesian evidence maximization in diffusion filtering
ICANN'05 Proceedings of the 15th international conference on Artificial neural networks: formal models and their applications - Volume Part II
Monomodal registration with adaptive parameter computing
International Journal of Computer Applications in Technology
Fast streaming 3D level set segmentation on the GPU for smooth multi-phase segmentation
Transactions on computational science XIII
Frequency domain regularization of d-dimensional structure tensor-based directional fields
Image and Vision Computing
Efficient numerical schemes for gradient vector flow
Pattern Recognition
A fully implicit framework for Sobolev active contours and surfaces
DAGM'11 Proceedings of the 33rd international conference on Pattern recognition
Piecewise constant level set method for structural topology optimization with MBO type of projection
Structural and Multidisciplinary Optimization
Journal of Mathematical Imaging and Vision
Renal cortex segmentation using optimal surface search with novel graph construction
MICCAI'11 Proceedings of the 14th international conference on Medical image computing and computer-assisted intervention - Volume Part III
A robust multigrid approach for variational image registration models
Journal of Computational and Applied Mathematics
Non-local adaptive structure tensors
Image and Vision Computing
A Fast Algorithm for Euler's Elastica Model Using Augmented Lagrangian Method
SIAM Journal on Imaging Sciences
Iterative Parameter-Choice and Multigrid Methods for Anisotropic Diffusion Denoising
SIAM Journal on Scientific Computing
Use of input deformations with brownian motion filters for discontinuous regression
ICAPR'05 Proceedings of the Third international conference on Advances in Pattern Recognition - Volume Part I
Modeling the human aorta for MR-Driven real-time virtual endoscopy
MICCAI'06 Proceedings of the 9th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part I
A multi-scale scheme for image segmentation using neuro-fuzzy classification and curve evolution
ISNN'06 Proceedings of the Third international conference on Advnaces in Neural Networks - Volume Part II
Alternating Krylov subspace image restoration methods
Journal of Computational and Applied Mathematics
Augmented Lagrangian Method for Generalized TV-Stokes Model
Journal of Scientific Computing
Optimal stopping and constraints for diffusion models of signals with discontinuities
ECML'05 Proceedings of the 16th European conference on Machine Learning
Evaluation of parallel paradigms on anisotropic nonlinear diffusion
Euro-Par'06 Proceedings of the 12th international conference on Parallel Processing
Ultrasound speckle reduction via super resolution and nonlinear diffusion
ACCV'09 Proceedings of the 9th Asian conference on Computer Vision - Volume Part III
Sparse finite element level-sets for anisotropic boundary detection in 3d images
Scale-Space'05 Proceedings of the 5th international conference on Scale Space and PDE Methods in Computer Vision
PDE-based deconvolution with forward-backward diffusivities and diffusion tensors
Scale-Space'05 Proceedings of the 5th international conference on Scale Space and PDE Methods in Computer Vision
A four-pixel scheme for singular differential equations
Scale-Space'05 Proceedings of the 5th international conference on Scale Space and PDE Methods in Computer Vision
Survey on liver CT image segmentation methods
Artificial Intelligence Review
Anisotropic diffusion for image denoising based on diffusion tensors
Journal of Visual Communication and Image Representation
Explicit nonflat time evolution for PDE-Based image restoration
ICVGIP'06 Proceedings of the 5th Indian conference on Computer Vision, Graphics and Image Processing
ICIAR'10 Proceedings of the 7th international conference on Image Analysis and Recognition - Volume Part I
Semi-implicit method of fast active contour models using iterative method for edge detection
ACC'11/MMACTEE'11 Proceedings of the 13th IASME/WSEAS international conference on Mathematical Methods and Computational Techniques in Electrical Engineering conference on Applied Computing
Tikhonov regularization based on generalized Krylov subspace methods
Applied Numerical Mathematics
Generating fuzzy edge images from gradient magnitudes
Computer Vision and Image Understanding
Fast explicit diffusion for registration with direction-dependent regularization
WBIR'12 Proceedings of the 5th international conference on Biomedical Image Registration
EUROVIS'06 Proceedings of the Eighth Joint Eurographics / IEEE VGTC conference on Visualization
A semi-Lagrangian level set method for structural optimization
Structural and Multidisciplinary Optimization
Fuzzy diffusion filter with extended neighborhood
Expert Systems with Applications: An International Journal
ECCV'12 Proceedings of the 12th European conference on Computer Vision - Volume Part VI
MICCAI'12 Proceedings of the 15th international conference on Medical Image Computing and Computer-Assisted Intervention - Volume Part II
On the choice of the parameters for anisotropic diffusion in image processing
Pattern Recognition
Adaptive wavelet collocation methods for image segmentation using TV---Allen---Cahn type models
Advances in Computational Mathematics
Local joint entropy based non-rigid multimodality image registration
Pattern Recognition Letters
De-noising of GPS Receivers Positioning Data Using Wavelet Transform and Bilateral Filtering
Wireless Personal Communications: An International Journal
On the impact of anisotropic diffusion on edge detection
Pattern Recognition
On a System of Adaptive Coupled PDEs for Image Restoration
Journal of Mathematical Imaging and Vision
Integration of emerging computer technologies for an efficient image sequences analysis
Integrated Computer-Aided Engineering
Sparse Non-negative Stencils for Anisotropic Diffusion
Journal of Mathematical Imaging and Vision
Hi-index | 0.03 |
Nonlinear diffusion filtering in image processing is usually performed with explicit schemes. They are only stable for very small time steps, which leads to poor efficiency and limits their practical use. Based on a discrete nonlinear diffusion scale-space framework we present semi-implicit schemes which are stable for all time steps. These novel schemes use an additive operator splitting (AOS), which guarantees equal treatment of all coordinate axes. They can be implemented easily in arbitrary dimensions, have good rotational invariance and reveal a computational complexity and memory requirement which is linear in the number of pixels. Examples demonstrate that, under typical accuracy requirements, AOS schemes are at least ten times more efficient than the widely used explicit schemes