531 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Wrocław University of Science and TechnologyPL16 papers
- AGH University of KrakowPL6 papers
- University of SzczecinPL6 papers
- Centre National de la Recherche ScientifiqueFR5 papers
- Tampere UniversityFI4 papers
- Heidelberg UniversityDE3 papers
- Institut de Chimie et Procédés pour l'Energie, l'Environnement et la SantéFR3 papers
- Institut de ChimieFR2 papers
- Institute of PsychologyPL2 papers
- Kirchhoff (Germany)DE2 papers
- Rensselaer Polytechnic InstituteUS2 papers
- Université de StrasbourgFR2 papers
16 papers · 1 filter
Hardware-Efficient Structure of the Accelerating Module for Implementation of Convolutional Neural Network Basic Operation
Aleksandr Cariow, Galina Cariowa
This paper presents a structural design of the hardware-efficient module for implementation of convolution neural network (CNN) basic operation with reduced implementation complexi…
Generalised framework for multi-criteria method selection
Jarosław Wątróbski, Jarosław Jankowski, Paweł Ziemba +2
Multi-Criteria Decision Analysis (MCDA) methods are widely used in various fields and disciplines. While most of the research has been focused on the development and improvement of…
Probing Limits of Information Spread with Sequential Seeding
Jaroslaw Jankowski, Boleslaw K. Szymanski, Przemyslaw Kazienko +2
We consider here information spread which propagates with certain probability from nodes just activated to their not yet activated neighbors. Diffusion cascades can be triggered by…
Uncertainty product of the spherical Gauss-Weierstrass wavelet
Ilona Iglewska-Nowak
In this paper, asymptotic behavior of the uncertainty product of Gauss-Weierstrass wavelet is investigated. It is shown that the uncertainty product is bounded from above, a featur…
A continuous spherical wavelet transform for~
Ilona Iglewska-Nowak
In the present paper, a wavelet family over the -dimensional sphere is constructed such that for each scale the wavelet is a polynomial and the inverse wavelet transform of a co…
On the uncertainty product of spherical functions
Ilona Iglewska-Nowak
The uncertainty product of a function is a quantity that measures the trade-off between the space and the frequency localization of the function. Its boundedness from below is the…
Spin weighted wavelets on the sphere
Ilona Iglewska-Nowak
In the present paper, a construction of spin weighted spherical wavelets is presented. It is based on approximate identities, the wavelets are defined for a continuous set of param…
Uncertainty product of spherical wavelets
Ilona Iglewska-Nowak
In the paper, asymptotic behavior of the uncertainty product for a family of zonal spherical wavelets is computed. The family contains the most popular wavelets, such as Gauss-Weie…
Uncertainty of Poisson wavelets
Ilona Iglewska-Nowak
Poisson wavelets are a powerful tool in analysis of spherical signals. In order to have a deeper characterization of them, we compute their uncertainty product, a quantity introduc…
Angular multiselectivity with spherical wavelets
Ilona Iglewska-Nowak
We construct spherical wavelets based on approximate identities that are directional, i.e. not rotation-invariant, and have an adaptive angular selectivity. The problem of how to f…
Multiresolution on n-dimensional spheres
Ilona Iglewska-Nowak
In the present paper, multiscale systems of polynomial wavelets on an n-dimensional sphere are constructed. Scaling functions and wavelets are investigated,and their reproducing an…
Directional wavelets on -dimensional spheres
Ilona Iglewska-Nowak
Directional Poisson wavelets, being directional derivatives of Poisson kernel, are introduced on -dimensional spheres. It is shown that, slightly modified and together with anot…
Semi-continuous and discrete wavelet frames on -dimensional spheres
Ilona Iglewska-Nowak
The paper shows that under some mild conditions -dimensional spherical wavelets derived from approximate identities build semi-continuous frames. Moreover, for sufficiently dens…
Poisson wavelets on -dimensional spheres
Ilona Iglewska-Nowak
In this paper, Poisson wavelets on -dimensional spheres, derived from Poisson kernel, are introduced and characterized. We compute their Gegenbauer expansion with respect to the…
Continuous wavelet transforms on -dimensional spheres
Ilona Iglewska-Nowak
In this paper, we are concerned with -dimensional spherical wavelets derived from the theory of approximate identities. For nonzonal bilinear wavelets introduced by Ebert \emph{…
Frames of directional wavelets on -dimensional spheres
Ilona Iglewska-Nowak
The major goal of the paper is to prove that discrete frames of (directional) wavelets derived from an approximate identity exist. Additionally, a kind of energy conservation prope…