Dariusz Borkowski, PhD - Assistant Professor at the Department of Numerical Methods and Signal and Image Processing, Faculty of Mathematics and Computer Science, Nicolaus Copernicus University in Toruń

Signal Processing

Lectures (in polish)

Programs (in matlab)

FFT (in C++11)

WAV read (in C++11)

Gnuplot in C++ (in C++)

IIR Filter Implementation (in C++)

Simulations and Numerical Computing

Lectures (in polish)

Object Oriented Programming

Lectures (in polish and C++)

Parallel and Distributed Computing

Examples (in polish and C)

Projects

2019

Image Denoising App.

2013-2016

982-M (DEC-2012/07/D/ST6/02534), National Science Centre (in polish)

2012

180-M, Nicolaus Copernicus University

2006

464-M, Nicolaus Copernicus University

Publications

2023

Dariusz Borkowski Implementation of Image Denoising based on Backward Stochastic Differential Equations Image Processing On Line, Volume 13, pages 321-349, 2023.

2022

Dariusz Borkowski, Katarzyna Jańczak-Borkowska Approximation of BSDE with Non Lipschitz Coefficient Stochastic Analysis and Applications, Volume 40(1), pages 63-77, 2022.

2021

Dariusz Borkowski, Katarzyna Jańczak-Borkowska Reduction of JPEG Artifacts using BSDEs International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, pages 1-10, 2021.

2019

Dariusz Borkowski Restoration of Colour Images Using Backward Stochastic Differential Equations with Reflection Lecture Notes in Computer Science, Volume 11679, pages 317-329, 2019.

2018

Dariusz Borkowski, Katarzyna Jańczak-Borkowska Backward stochastic variational inequalities driven by multidimensional fractional Brownian motion Opuscula Mathematica, Volume 38(3), pages 307-326, 2018.

Dariusz Borkowski, Katarzyna Jańczak-Borkowska Image Denoising Using Backward Stochastic Differential Equations Advances in Intelligent Systems and Computing, Volume 659, pages 185-194, 2018.

2016

Dariusz Borkowski Forward and Backward Filtering Based on Backward Stochastic Differential Equations Inverse Problems and Imaging, Volume 10(2), pages 305-325, 2016.

Dariusz Borkowski, Katarzyna Jańczak-Borkowska Generalized Backward Stochastic Variational Inequalities Driven by a Fractional Brownian Motion Brazilian Journal of Probability and Statistics, Volume 30(3), pages 502-519, 2016.

2015

Dariusz Borkowski, Katarzyna Jańczak-Borkowska Random NL-Means to Restoration of Colour Images Digital Image Computing Techniques and Applications (DICTA), 2015 International Conference on, IEEE, pages 1-8, 2015.

Dariusz Borkowski Non Local Means on Random Anisotropic Sub-Image International Journal of Imaging & Robotics, Volume 15(3), pages 1-13, 2015.

2014

Dariusz Borkowski, Adam Jakubowski, Katarzyna Jańczak-Borkowska Feynman-Kac Formula and Restoration of High ISO Images Lecture Notes in Computer Science, Volume 8671, pages 100-107, 2014.

Dariusz Borkowski Metody numeryczne: ćwiczenia Uniwersytet Mikołaja Kopernika, 2014.

2013

Dariusz Borkowski, Katarzyna Jańczak-Borkowska Image Restoration Using Anisotropic Stochastic Diffusion Collaborated with Non Local Means Lecture Notes in Computer Science, Volume 8104, pages 177-189, 2013.

Dariusz Borkowski Stochastic Approximation to Reconstruction of Vector-valued Images Advances in Intelligent Systems and Computing, Volume 226, pages 393-402, 2013.

Dariusz Borkowski, Joanna Karłowska-Pik Foundations of Signal Processing: Lectures Uniwersytet Mikołaja Kopernika, 2013.

Dariusz Borkowski, Joanna Karłowska-Pik Podstawy przetwarzania sygnałów: wykłady Uniwersytet Mikołaja Kopernika, 2013.

Joanna Karłowska-Pik, Dariusz Borkowski Foundations of Signal Processing: Exercises and Problems Uniwersytet Mikołaja Kopernika, 2013.

Joanna Karłowska-Pik, Dariusz Borkowski Podstawy przetwarzania sygnałów: ćwiczenia i zadania Uniwersytet Mikołaja Kopernika, 2013.

2012

Dariusz Borkowski Euler's Approximations to Image Reconstruction Lecture Notes in Computer Science, Volume 7594, pages 30-37, 2012.

Dariusz Borkowski, Katarzyna Jańczak-Borkowska Application of Bacward Stochastic Differential Equations to Reconstruction of Vector-valued Images Lecture Notes in Computer Science,Volume 7594, pages 38-47, 2012.

Dariusz Borkowski, Zygmunt Pogorzały Introduction to Numerical Analysis Uniwersytet Mikołaja Kopernika, 2012.

Dariusz Borkowski, Zygmunt Pogorzały Wstęp do metod numerycznych Uniwersytet Mikołaja Kopernika, 2012.

2010

Dariusz Borkowski Smoothing, Enhancing Filters in Terms of Backward Stochastic Differential Equations Lecture Notes in Computer Science, Volume 6374, pages 233-240, 2010.

2007

Dariusz Borkowski Modified Diffusion to Image Denoising Advances in Soft Computing, Volume 45, pages 92-99, 2007.

Dariusz Borkowski Chromaticity Denoising using Solution to the Skorokhod Problem Image Processing Based on Partial Differential Equations, Mathematics and Visualization, Part II, Springer, pages 149-161, 2007.

Conferences and Workshops

2021

International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, Pilsen, May 17-20, 2021.

2019

International Conference on Computer Analysis of Images and Patterns, Salerno, September 3-5, 2019.

2017

International Conference on Man-Machine Interactions, Kraków, October 3-6, 2017.

2016

3rd BCN Summer School on Stochastic Analysis, Barcelona, June 27 - July 1, 2016.

2015

International Conference on Digital Image Computing: Techniques and Applications, Adelaide, November 23-25, 2015.

2014

International Conference on Computer Vision and Graphics, Warszawa, September 15-17, 2014.

International Euroasian Conference on Mathematical Sciences and Applications, Vienna, August 25-28, 2014.

2013

International Conference on Computer Information Systems and Industrial Management Applications, Kraków, September 25-27, 2013.

International Conference on Computer Recognition Systems, Minków (Karpacz), May 27-29, 2013.

2012

International Conference on Computer Vision and Graphics, Warszawa, September 24-26, 2012.

2011

International Conference on Computer Analysis of Images and Patterns, Sevilla, August 29-31, 2011.

2010

International Conference on Computer Vision and Graphics, Warszawa, September 20-22, 2010.

International Conference on Image Processing & Communications, Bydgoszcz, October 20-23, 2010.

2009

International Conference on Scale Space and Variational Methods in Computer Vision, Voss (Norway), June 1-5, 2009.

2008

Workshop Locally Adaptive Filters, EURANDOM, Eindhoven, November 24-26, 2008.

2007

International Conference on Computer Recognition Systems, Wrocław, October 22-25, 2007.

2006

Workshop Image Analysis and Inverse Problems, EURANDOM, Eindhoven, December 11-13, 2006.

2005

International Conference on PDE-Based Image Processing and Related Inverse Problems, CMA, Oslo, August 8-12, 2005.

Sky Views of Torun

Old Market Square , New Market Square , Boulevard , Nicolaus Copernicus University