Some conference talks/seminars by E.R. Vrscay
Some conference talks/seminars by E.R. Vrscay
2018

A diffusionbased twodimensional Empirical Mode Decomposition (EMD)
algorithm for image analysis, ICIAR 2018, Povoa de Varzim, Portugal,
June 2729, 2018.

The use of intensitybased measures to produce image function metrics
(which accommodate Weber's models of perception),
ICIAR 2018, Povoa de Varzim, Portugal,
June 2729, 2018.
2017
2016

Generalized fractal transforms, contractive mappings and associated
inverse problems, Fractal Geometry Seminar, Wednesday, January 27, 2016,
Faculty of Mathematics, University of Waterloo.

Objective image quality measures of degradation in compressed
natural images and their comparison with subjective assessments
ICIAR 2018, Povoa de Varzim, Portugal,
July, 2016.
2014
2013

Hyperspectral images as functionvalued mappings, their selfsimilarity and
a class of fractal transforms
ICIAR 2013, Povoa de Varzim, Portugal,
June 2628, 2013.

Reconstruction of HARDI Data Using a Split Bregman Optimization Approach,
ICIAR 2013, Povoa de Varzim, Portugal,
June 2628, 2013.

Fourier transforms of measurevalued images, selfsimilarity and
the inverse problem,
AMMCS 2013, Wilfrid Laurier University, Waterloo, Ontario, August 26, 2013.
2012

Functionvalued mappings, total variation and compressed sensing
for diffusion MRI
ICIAR 2012, Aviero, Portugal,
June 2225, 2012.

Max and min values of the structural similarity (SSIM) function
S(x,a) on the $L2$ sphere
$S$_{R}(a) in $RN$,
ICIAR 2012, Aviero, Portugal,
June 2225, 2012.

Selfsimilarity of images in the wavelet domain in terms of
$l2$ and Structural Similarity (SSIM),
ICIAR 2012, Aviero, Portugal,
June 2225, 2012.
2011
2010

Elastography of Biological Tissue, Direct Inversion Methods
that Allow for Local Shear Modulus Variations
ICIAR 2010, Povoa de Varzim, Portugal,
June 2022, 2010.

Structural similaritybased approximation of signals and images using
orthogonal bases,
ICIAR 2010, Povoa de Varzim, Portugal,
June 2022, 2010.
2008

A Simple, General Model for the Affine SelfSimilarity of
Images,
ICIAR 2008, Povoa de Varzim, Portugal,
June 2557, 2008.

Selfsimilarity of images in the Fourier domain with applications
to MRI,
ICIAR 2008, Povoa de Varzim, Portugal,
June 2527, 2008.

Examining the role of scale in the context of the nonlocal means
filter,
ICIAR 2008, Povoa de Varzim, Portugal,
June 2527, 2008.
2006

Continuous evolution of fractal transforms and nonlocal PDE
imaging,
ICIAR 2006, Povoa de Varzim, Portugal,
September 1820, 2006.

Generalized fractal image coding using projections onto
convex sets,
ICIAR 2006, Povoa de Varzim, Portugal,
September 1820, 2006.

Mathematical analysis of "phase ramping" for
superresolution MRI,
ICIAR 2006, Povoa de Varzim, Portugal,
September 1820, 2006.