Edward R. Vrscay

According to our database, Edward R. Vrscay authored at least 68 papers between 1989 and 2020.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2020

Optimization of Structural Similarity in Mathematical Imaging.

Daniel Otero, Davide La Torre, Oleg V. Michailovich, Edward R. Vrscay

CoRR, 2020

Denoising of diffusion magnetic resonance images using a modified and differentiable Monge-Kantorovich distance for measure-valued functions.

Davide La Torre, J. Marcoux, Franklin Mendivil, Edward R. Vrscay

Commun. Nonlinear Sci. Numer. Simul., 2020

Perceptual Colour Difference Uniformity in High Dynamic Range and Wide Colour Gamut.

Thilan Costa, Vincent C. Gaudet, Edward R. Vrscay, Zhou Wang

Proceedings of the IEEE International Conference on Image Processing, 2020

Variation of Perceived Colour Difference Under Different Surround Luminance.

Thilan Costa, Vincent C. Gaudet, Edward R. Vrscay, Zhou Wang

Proceedings of the Image Analysis and Recognition - 17th International Conference, 2020

Studying the Effect of Digital Stain Separation of Histopathology Images on Image Search Performance.

Alison K. Cheeseman, Hamid R. Tizhoosh, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 17th International Conference, 2020

2019

A Compact Representation of Histopathology Images using Digital Stain Separation & Frequency-Based Encoded Local Projections.

Alison K. Cheeseman, Hamid R. Tizhoosh, Edward R. Vrscay

CoRR, 2019

Existence, Uniqueness and Asymptotic Behaviour of Intensity-Based Measures Which Conform to a Generalized Weber's Model of Perception.

Dongchang Li, Davide La Torre, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 16th International Conference, 2019

A Compact Representation of Histopathology Images Using Digital Stain Separation and Frequency-Based Encoded Local Projections.

Alison K. Cheeseman, Hamid R. Tizhoosh, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 16th International Conference, 2019

2018

A Diffusion-Based Two-Dimensional Empirical Mode Decomposition (EMD) Algorithm for Image Analysis.

Heming Wang, Richard Mann, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 15th International Conference, 2018

Alternate Direction Method of Multipliers for Unconstrained Structural Similarity-Based Optimization.

Daniel Otero, Davide La Torre, Oleg V. Michailovich, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 15th International Conference, 2018

The Use of Intensity-Based Measures to Produce Image Function Metrics Which Accommodate Weber's Models of Perception.

Dongchang Li, Davide La Torre, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 15th International Conference, 2018

2017

On the theory of function-valued mappings and its application to the processing of hyperspectral images.

Daniel Otero, Davide La Torre, Oleg V. Michailovich, Edward R. Vrscay

Signal Process., 2017

Optimizing Image Quality.

Dominique Brunet, Sumohana S. Channappayya, Zhou Wang, Edward R. Vrscay, Alan C. Bovik

Proceedings of the Handbook of Convex Optimization Methods in Imaging Science., 2017

2016

Total Variation Minimization for Measure-Valued Images with Diffusion Spectrum Imaging as Motivation.

Davide La Torre, Franklin Mendivil, Oleg V. Michailovich, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 13th International Conference, 2016

Image Denoising Using Euler-Lagrange Equations for Function-Valued Mappings.

Daniel Otero, Davide La Torre, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 13th International Conference, 2016

Objective Image Quality Measures of Degradation in Compressed Natural Images and their Comparison with Subjective Assessments.

Alison K. Cheeseman, Ilona Anna Kowalik-Urbaniak, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 13th International Conference, 2016

2015

Structural Similarity-Based Optimization Problems with L^1 -Regularization: Smoothing Using Mollifiers.

Daniel Otero, Davide La Torre, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 12th International Conference, 2015

Modelling of Subjective Radiological Assessments with Objective Image Quality Measures of Brain and Body CT Images.

Ilona Anna Kowalik-Urbaniak, Jane Castelli, Nasim Hemmati, David Koff, Nadine Smolarski-Koff, Edward R. Vrscay, Jiheng Wang, Zhou Wang

Proceedings of the Image Analysis and Recognition - 12th International Conference, 2015

2014

Fourier transforms of measure-valued images, self-similarity and the inverse problem.

Davide La Torre, Edward R. Vrscay

Signal Process., 2014

A simple class of fractal transforms for hyperspectral images.

Edward R. Vrscay, Daniel Otero, Davide La Torre

Appl. Math. Comput., 2014

Unconstrained Structural Similarity-Based Optimization.

Daniel Otero, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 11th International Conference, 2014

An Examination of Several Methods of Hyperspectral Image Denoising: Over Channels, Spectral Functions and Both Domains.

Daniel Otero, Oleg V. Michailovich, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 11th International Conference, 2014

Some "Weberized" L^2 -Based Methods of Signal/Image Approximation.

Ilona Anna Kowalik-Urbaniak, Davide La Torre, Edward R. Vrscay, Zhou Wang

Proceedings of the Image Analysis and Recognition - 11th International Conference, 2014

Structural Similarity-Based Approximation over Orthogonal Bases: Investigating the Use of Individual Component Functions S_k(\mathbfx , \mathbfy).

Paul Bendevis, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 11th International Conference, 2014

2013

Hyperspectral Images as Function-Valued Mappings, Their Self-similarity and a Class of Fractal Transforms.

Edward R. Vrscay, Daniel Otero, Davide La Torre

Proceedings of the Image Analysis and Recognition - 10th International Conference, 2013

Reconstruction of HARDI Data Using a Split Bregman Optimization Approach.

Iván C. Salgado Patarroyo, Sudipto Dolui, Oleg V. Michailovich, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 10th International Conference, 2013

The Discrete Orthonormal Stockwell Transform and Variations, with Applications to Image Compression.

J. Ladan, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 10th International Conference, 2013

2012

On the Mathematical Properties of the Structural Similarity Index.

Dominique Brunet, Edward R. Vrscay, Zhou Wang

IEEE Trans. Image Process., 2012

SSIM-inspired image restoration using sparse representation.

Abdul Rehman, Mohammad Rostami, Zhou Wang, Dominique Brunet, Edward R. Vrscay

EURASIP J. Adv. Signal Process., 2012

Generalized fractal transforms and self-similar objects in cone metric spaces.

Herb Kunze, Davide La Torre, Franklin Mendivil, Edward R. Vrscay

Comput. Math. Appl., 2012

Solving inverse problems for DEs using the Collage Theorem and entropy maximization.

Herb Kunze, Davide La Torre, Edward R. Vrscay

Appl. Math. Lett., 2012

Geodesics of the Structural Similarity index.

Dominique Brunet, József Vass, Edward R. Vrscay, Zhou Wang

Appl. Math. Lett., 2012

Adaptive Windowing for Optimal Visualization of Medical Images Based on a Structural Fidelity Measure.

Hojatollah Yeganeh, Zhou Wang, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 9th International Conference, 2012

Function-Valued Mappings, Total Variation and Compressed Sensing for diffusion MRI.

Oleg V. Michailovich, Davide La Torre, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 9th International Conference, 2012

Self-similarity of Images in the Wavelet Domain in Terms of ℓ2 and Structural Similarity (SSIM).

D. Glew, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 9th International Conference, 2012

Max and Min Values of the Structural Similarity Function S(x, a) on the L 2 Sphere S R (a), a ∈ ℝ N.

D. Glew, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition - 9th International Conference, 2012

2011

Random measure-valued image functions, fractal transforms and self-similarity.

Davide La Torre, Edward R. Vrscay

Appl. Math. Lett., 2011

Existence and uniqueness of solutions to the GRID macroscopic growth equation.

Nataliya Portman, Edward R. Vrscay

Appl. Math. Comput., 2011

Structural Similarity-Based Affine Approximation and Self-similarity of Images Revisited.

Dominique Brunet, Edward R. Vrscay, Zhou Wang

Proceedings of the Image Analysis and Recognition - 8th International Conference, 2011

A Class of Image Metrics Based on the Structural Similarity Quality Index.

Dominique Brunet, Edward R. Vrscay, Zhou Wang

Proceedings of the Image Analysis and Recognition - 8th International Conference, 2011

SSIM-inspired image denoising using sparse representations.

Abdul Rehman, Zhou Wang, Dominique Brunet, Edward R. Vrscay

Proceedings of the IEEE International Conference on Acoustics, 2011

2010

Elastography of Biological Tissue: Direct Inversion Methods That Allow for Local Shear Modulus Variations.

C. Antonio Sánchez, Corina S. Drapaca, Sivabal Sivaloganathan, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition, 7th International Conference, 2010

Structural Similarity-Based Approximation of Signals and Images Using Orthogonal Bases.

Dominique Brunet, Edward R. Vrscay, Zhou Wang

Proceedings of the Image Analysis and Recognition, 7th International Conference, 2010

2009

Measure-Valued Images, Associated Fractal Transforms, and the Affine Self-Similarity of Images.

Davide La Torre, Edward R. Vrscay, Mehran Ebrahimi, Michael F. Barnsley

SIAM J. Imaging Sci., 2009

Direct Estimation of Biological Growth Properties from Image Data Using the "GRID" Model.

Nataliya Portman, Ulf Grenander, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition, 6th International Conference, 2009

The Use of Residuals in Image Denoising.

Dominique Brunet, Edward R. Vrscay, Zhou Wang

Proceedings of the Image Analysis and Recognition, 6th International Conference, 2009

2008

Multi-Frame Super-Resolution with No Explicit Motion Estimation.

Mehran Ebrahimi, Edward R. Vrscay

Proceedings of the 2008 International Conference on Image Processing, 2008

Self-similarity of Images in the Fourier Domain, with Applications to MRI.

Gregory S. Mayer, Edward R. Vrscay, Michel Louis Lauzon, Bradley G. Goodyear, J. R. Mitchell

Proceedings of the Image Analysis and Recognition, 5th International Conference, 2008

Examining the Role of Scale in the Context of the Non-Local-Means Filter.

Mehran Ebrahimi, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition, 5th International Conference, 2008

A Simple, General Model for the Affine Self-similarity of Images.

Simon K. Alexander, Edward R. Vrscay, Satoshi Tsurumi

Proceedings of the Image Analysis and Recognition, 5th International Conference, 2008

2007

New Computational Methods for the Construction of "Darcyan" Biological Coordinate Systems.

Nataliya Portman, Ulf Grenander, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition, 4th International Conference, 2007

Iterated Fourier Transform Systems: A Method for Frequency Extrapolation.

Gregory S. Mayer, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition, 4th International Conference, 2007

Solving the Inverse Problem of Image Zooming Using "Self-Examples".

Mehran Ebrahimi, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition, 4th International Conference, 2007

A simple model for image self-similarity and the possible use of mutual information.

Simon K. Alexander, S. Kovacic, Edward R. Vrscay

Proceedings of the 15th European Signal Processing Conference, 2007

2006

Fractal-wavelet image denoising revisited.

Mohsen Ghazel, George H. Freeman, Edward R. Vrscay

IEEE Trans. Image Process., 2006

Continuous Evolution of Fractal Transforms and Nonlocal PDE Imaging.

Edward R. Vrscay

Proceedings of the Image Analysis and Recognition, Third International Conference, 2006

Mathematical Analysis of "Phase Ramping" for Super-Resolution Magnetic Resonance Imaging.

Gregory S. Mayer, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition, Third International Conference, 2006

Fractal Image Coding as Projections Onto Convex Sets.

Mehran Ebrahimi, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition, Third International Conference, 2006

Regularized Fractal Image Decoding.

Mehran Ebrahimi, Edward R. Vrscay

Proceedings of the Canadian Conference on Electrical and Computer Engineering, 2006

2005

Mutual Information-Based Methods to Improve Local Region-of-Interest Image Registration.

K. P. Wilkie, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition, Second International Conference, 2005

Wavelet Image Denoising Using Localized Thresholding Operators.

Mohsen Ghazel, George H. Freeman, Edward R. Vrscay, Rabab K. Ward

Proceedings of the Image Analysis and Recognition, Second International Conference, 2005

2004

Parameterized Hierarchical Annealing for Scientific Models.

Simon K. Alexander, Paul W. Fieguth, Edward R. Vrscay

Proceedings of the Image Analysis and Recognition: International Conference, 2004

Hierarchical annealing for scientific models.

Simon K. Alexander, Paul W. Fieguth, Edward R. Vrscay

Proceedings of the 2004 IEEE International Conference on Acoustics, 2004

2003

Fractal image denoising.

Mohsen Ghazel, George H. Freeman, Edward R. Vrscay

IEEE Trans. Image Process., 2003

Hierarchical Annealing for Random Image Synthesis.

Simon K. Alexander, Paul W. Fieguth, Edward R. Vrscay

Proceedings of the Energy Minimization Methods in Computer Vision and Pattern Recognition, 2003

2002

Fractal-wavelet image denoising.

Mohsen Ghazel, Edward R. Vrscay, George H. Freeman

Proceedings of the 2002 International Conference on Image Processing, 2002

1999

An Interpolative Scheme for Fractal Image Compression in the Wavelet Domain.

Mohsen Ghazel, Edward R. Vrscay, Amir K. Khandani

Proceedings of the Computer Analysis of Images and Patterns, 8th International Conference, 1999

1989

Iterated Function Systems and the Inverse Problem of Fractal Construction Using Moments.

Edward R. Vrscay, Christopher J. Roehrig

Proceedings of the Computers and Mathematics, 1989