Andrzej Obuchowicz

According to our database, Andrzej Obuchowicz authored at least 31 papers between 1998 and 2024.

Collaborative distances:

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

2024

Transition Invariants in the Analysis of Concurrent Systems Modelled by Petri Nets.

Maxim Malinski, Marcin Wojnakowski, Remigiusz Wisniewski, Andrzej Obuchowicz

Proceedings of the Technological Innovation for Human-Centric Systems, 2024

2020

Basic quantum circuits for classification and approximation tasks.

Joanna Wisniewska, Marek Sawerwain, Andrzej Obuchowicz

Int. J. Appl. Math. Comput. Sci., 2020

2019

Stable Mutations for Evolutionary Algorithms

Andrzej Obuchowicz

Studies in Computational Intelligence 797, Springer, ISBN: 978-3-030-01547-3, 2019

2018

Cell Nuclei Segmentation Using Marker-Controlled Watershed and Bayesian Object Recognition.

Marcin Skobel, Marek Kowal, Józef Korbicz, Andrzej Obuchowicz

Proceedings of the Information Technology in Biomedicine, 2018

2014

Discovering Important Regions of Cytological Slides Using Classification Tree.

Marek Kowal, Andrzej Marciniak, Roman Monczak, Andrzej Obuchowicz

Proceedings of the Image Processing and Communications Challenges 6, 2014

2013

Computer-aided diagnosis of breast cancer based on fine needle biopsy microscopic images.

Marek Kowal, Pawel Filipczuk, Andrzej Obuchowicz, Józef Korbicz, Roman Monczak

Comput. Biol. Medicine, 2013

Multi-label fast marching and seeded watershed segmentation methods for diagnosis of breast cancer cytology.

Pawel Filipczuk, Marek Kowal, Andrzej Obuchowicz

Proceedings of the 35th Annual International Conference of the IEEE Engineering in Medicine and Biology Society, 2013

Swarm Optimization and Multi-level Thresholding of Cytological Images for Breast Cancer Diagnosis.

Marek Kowal, Pawel Filipczuk, Andrzej Marciniak, Andrzej Obuchowicz

Proceedings of the 8th International Conference on Computer Recognition Systems CORES 2013, 2013

2012

Automatic Nuclei Detection on Cytological Images Using the Firefly Optimization Algorithm.

Pawel Filipczuk, Weronika Wojtak, Andrzej Obuchowicz

Proceedings of the Information Technologies in Biomedicine, 2012

Breast fibroadenoma automatic detection using k-means based hybrid segmentation method.

Pawel Filipczuk, Marek Kowal, Andrzej Obuchowicz

Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012

2011

Fuzzy Clustering and Adaptive Thresholding Based Segmentation Method for Breast Cancer Diagnosis.

Pawel Filipczuk, Marek Kowal, Andrzej Obuchowicz

Proceedings of the Computer Recognition Systems 4, 2011

Automatic Breast Cancer Diagnosis Based on K-Means Clustering and Adaptive Thresholding Hybrid Segmentation.

Pawel Filipczuk, Marek Kowal, Andrzej Obuchowicz

Proceedings of the Image Processing and Communications Challenges 3, 2011

2010

Evolutionary Algorithms with Stable Mutations Based on a Discrete Spectral Measure.

Andrzej Obuchowicz, Przemyslaw Pretki

Proceedings of the Artifical Intelligence and Soft Computing, 2010

2008

Computational Intelligence Techniques in Image Segmentation for Cytopathology.

Andrzej Obuchowicz, Maciej Hrebien, Tomasz Nieczkowski, Andrzej Marciniak

Proceedings of the Computational Intelligence in Biomedicine and Bioinformatics, 2008

'Sonar' - Region of Interest Identification and Segmentation Method for Cytological Breast Cancer Images.

Tomasz Nieczkowski, Andrzej Obuchowicz

Proceedings of the Computer Recognition Systems 2, 2008

Hough Transform, (1+1) Search Strategy and Watershed Algorithm in Segmentation of Cytological Images.

Maciej Hrebien, Józef Korbicz, Andrzej Obuchowicz

Proceedings of the Computer Recognition Systems 2, 2008

Segmentation of Breast Cancer Fine Needle Biopsy Cytological Images.

Maciej Hrebien, Piotr Stec, Tomasz Nieczkowski, Andrzej Obuchowicz

Int. J. Appl. Math. Comput. Sci., 2008

Robustness of Isotropic Stable Mutations in a General Search Space.

Przemyslaw Pretki, Andrzej Obuchowicz

Proceedings of the Artificial Intelligence and Soft Computing, 2008

2007

Evolutionary Algorithm with Forced Variation in Multi-dimensional Non-stationary Environment.

Dariusz Wawrzyniak, Andrzej Obuchowicz

Proceedings of the Parallel Processing and Applied Mathematics, 2007

2006

Directional Distributions and Their Application to Evolutionary Algorithms.

Przemyslaw Pretki, Andrzej Obuchowicz

Proceedings of the Artificial Intelligence and Soft Computing, 2006

2005

Evolutionary Adaptation in Non-stationary Environments: A Case Study.

Andrzej Obuchowicz, Dariusz Wawrzyniak

Proceedings of the Parallel Processing and Applied Mathematics, 2005

Cytomorphometry of Fine Needle Biopsy Material from the Breast Cancer.

Andrzej Marciniak, Andrzej Obuchowicz, Roman Monczak, Mariusz Kolodzinski

Proceedings of the Computer Recognition Systems, 2005

Isotropic symmetric α-stable mutations for evolutionary algorithms.

Andrzej Obuchowicz, Przemyslaw Pretki

Proceedings of the IEEE Congress on Evolutionary Computation, 2005

2004

Application of the General Gaussian Membership Function for the Fuzzy Model Parameters Tunning.

Andrzej Pieczynski, Andrzej Obuchowicz

Proceedings of the Artificial Intelligence and Soft Computing, 2004

2003

Multidimensional mutations in evolutionary algorithms based on real-valued representation.

Andrzej Obuchowicz

Int. J. Syst. Sci., 2003

Heuristic Search for an Optimal Architecture of a Locally Reccurent Neural Network.

Andrzej Obuchowicz, Krzysztof Patan

Proceedings of the Intelligent Information Processing and Web Mining, 2003

2001

Multi-Dimensional Gaussian and Cauchy Mutations.

Andrzej Obuchowicz

Proceedings of the Intelligent Information Systems 2001, 2001

Solving optimization tasks in construction of FDI systems: An evolutionary approach.

Andrzej Obuchowicz, Józef Korbicz

Proceedings of the 6th European Control Conference, 2001

2000

Evolutionary Search with Erosion of Quality Peaks.

Andrzej Obuchowicz

Proceedings of the Intelligent Information Systems, 2000

1999

Cascade network of dynamic neurons in fault detection systems.

Krzysztof Patan, Andrzej Obuchowicz, Józef Korbicz

Proceedings of the 5th European Control Conference, 1999

1998

Network of dynamic neurons in fault detection systems.

J. Korbiez, Andrzej Obuchowicz, Krzysztof Patan

Proceedings of the IEEE International Conference on Systems, Man and Cybernetics, 1998