Rafal Grycuk

According to our database, Rafal Grycuk authored at least 34 papers between 2013 and 2025.

Collaborative distances:

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

2025

Real-time detection and classification of active regions from solar images using sector-based hashing.

Rafal Grycuk, Rafal Scherer, Giorgio De Magistris, Christian Napoli

J. Comput. Sci., 2025

2024

New Approaches Based on PRNU-CNN for Image Camera Source Attribution in Forensic Investigations.

Giorgio De Magistris, Rafal Grycuk, Lorenzo Mandelli, Rafal Scherer

Proceedings of the 10th Scholar's Yearly Symposium of Technology, 2024

Sun Magnetogram Hash for Fast Solar Image Retrieval.

Rafal Grycuk, Rafal Scherer

Proceedings of the Harnessing Opportunities: Reshaping ISD in the post-COVID-19 and Generative AI Era (ISD2024 Proceedings), 2024

Toward Real-Time Solar Content-Based Image Retrieval.

Rafal Grycuk, Giorgio De Magistris, Christian Napoli, Rafal Scherer

Proceedings of the Computational Science - ICCS 2024, 2024

Sun Magnetogram Search by Circle Sector Histograms and LSH.

Rafal Grycuk, Patryk Najgebauer, Sviatoslav Voloshynovskiy, Rafal Scherer

Proceedings of the Artificial Intelligence and Soft Computing, 2024

2023

Sun Magnetograms Retrieval from Vast Collections Through Small Hash Codes.

Rafal Grycuk, Rafal Scherer

Proceedings of the Computational Science - ICCS 2023, 2023

Fast Visual Imperfection Detection when Real Negative Examples are Unavailable.

Patryk Najgebauer, Rafal Scherer, Rafal Grycuk, Jakub Walczak, Adam Wojciechowski, Ewa Lada-Tondyra

Proceedings of the Artificial Intelligence and Soft Computing, 2023

Fuzzy-Based Solar Magnetogram Image Retrieval.

Rafal Grycuk, Marcin Korytkowski, Rafal Scherer

Proceedings of the IEEE International Conference on Fuzzy Systems, 2023

2022

Semantic Hashing for Fast Solar Magnetogram Retrieval.

Rafal Grycuk, Rafal Scherer, Alina Marchlewska, Christian Napoli

J. Artif. Intell. Soft Comput. Res., 2022

A Novel Method for Solar Image Retrieval Based on the Parzen Kernel Estimate of the Function Derivative and Convolutional Autoencoder.

Rafal Grycuk, Tomasz Galkowski, Rafal Scherer, Leszek Rutkowski

Proceedings of the International Joint Conference on Neural Networks, 2022

Edge Detection-Based Full-Disc Solar Image Hashing.

Rafal Grycuk, Patryk Najgebauer, Rafal Scherer

Proceedings of the Artificial Intelligence and Soft Computing, 2022

Fast Solar Image Retrieval and Classification by Fuzzy Rules.

Rafal Grycuk, Marcin Korytkowski, Rafal Scherer, Pawel Drozda, Wei Wei, Miroslaw Kordos

Proceedings of the IEEE International Conference on Fuzzy Systems, 2022

2021

Solar Image Hashing by Intermediate Descriptor and Autoencoder.

Rafal Grycuk, Rafal Scherer

Proceedings of the International Joint Conference on Neural Networks, 2021

Grid-Based Concise Hash for Solar Images.

Rafal Grycuk, Rafal Scherer

Proceedings of the Computational Science - ICCS 2021, 2021

2020

Detecting Visual Objects by Edge Crawling.

Rafal Grycuk, Adam Wojciechowski, Wei Wei, Agnieszka Siwocha

J. Artif. Intell. Soft Comput. Res., 2020

Fast Image Index for Database Management Engines.

Rafal Grycuk, Patryk Najgebauer, Miroslaw Kordos, Magdalena M. Scherer, Alina Marchlewska

J. Artif. Intell. Soft Comput. Res., 2020

Novel Fast Binary Hash for Content-based Solar Image Retrieval.

Rafal Grycuk, Rafal Scherer

Proceedings of the 2020 International Joint Conference on Neural Networks, 2020

Active Region-Based Full-Disc Solar Image Hashing.

Rafal Grycuk, Kelton A. P. Costa, Rafal Scherer

Proceedings of the Artificial Intelligence and Soft Computing, 2020

2019

Multilayer Architecture for Content-Based Image Retrieval Systems.

Rafal Grycuk, Patryk Najgebauer, Robert Nowicki, Rafal Scherer

Proceedings of the 12th IEEE Conference on Service-Oriented Computing and Applications, 2019

Software Framework for Fast Image Retrieval.

Rafal Grycuk, Rafal Scherer

Proceedings of the 24th International Conference on Methods and Models in Automation and Robotics, 2019

Extended Possibilistic Fuzzification for Classification.

Robert K. Nowicki, Janusz T. Starczewski, Rafal Grycuk

Proceedings of the 11th International Joint Conference on Computational Intelligence, 2019

Microscopic Sample Segmentation by Fully Convolutional Network for Parasite Detection.

Patryk Najgebauer, Rafal Grycuk, Leszek Rutkowski, Rafal Scherer, Agnieszka Siwocha

Proceedings of the Artificial Intelligence and Soft Computing, 2019

2018

Fast Two-Level Image Indexing Based on Local Interest Points.

Patryk Najgebauer, Rafal Grycuk, Rafal Scherer

Proceedings of the 23rd International Conference on Methods & Models in Automation & Robotics, 2018

Architecture of Database Index for Content-Based Image Retrieval Systems.

Rafal Grycuk, Patryk Najgebauer, Rafal Scherer, Agnieszka Siwocha

Proceedings of the Artificial Intelligence and Soft Computing, 2018

2017

Local Keypoint-Based Image Detector with Object Detection.

Rafal Grycuk, Magdalena Scherer, Sviatoslav Voloshynovskiy

Proceedings of the Artificial Intelligence and Soft Computing, 2017

2016

Image Descriptor Based on Edge Detection and Crawler Algorithm.

Rafal Grycuk, Marcin Gabryel, Magdalena Scherer, Sviatoslav Voloshynovskiy

Proceedings of the Artificial Intelligence and Soft Computing, 2016

Content-based image retrieval optimization by differential evolution.

Rafal Grycuk, Marcin Gabryel, Robert Nowicki, Rafal Scherer

Proceedings of the IEEE Congress on Evolutionary Computation, 2016

2015

Neural Video Compression Based on SURF Scene Change Detection Algorithm.

Rafal Grycuk, Michal Knop

Proceedings of the Image Processing and Communications Challenges 7, 2015

Video Key Frame Detection Based on SURF Algorithm.

Rafal Grycuk, Michal Knop, Sayantan Mandal

Proceedings of the Artificial Intelligence and Soft Computing, 2015

Multi-layer Architecture For Storing Visual Data Based on WCF and Microsoft SQL Server Database.

Rafal Grycuk, Marcin Gabryel, Rafal Scherer, Sviatoslav Voloshynovskiy

Proceedings of the Artificial Intelligence and Soft Computing, 2015

Image Indexing and Retrieval Using GSOM Algorithm.

Marcin Gabryel, Rafal Grycuk, Marcin Korytkowski, Taras Holotyak

Proceedings of the Artificial Intelligence and Soft Computing, 2015

2014

From Single Image to List of Objects Based on Edge and Blob Detection.

Rafal Grycuk, Marcin Gabryel, Marcin Korytkowski, Rafal Scherer, Sviatoslav Voloshynovskiy

Proceedings of the Artificial Intelligence and Soft Computing, 2014

Content-Based Image Indexing by Data Clustering and Inverse Document Frequency.

Rafal Grycuk, Marcin Gabryel, Marcin Korytkowski, Rafal Scherer

Proceedings of the Beyond Databases, Architectures, and Structures, 2014

2013

Improved Digital Image Segmentation Based on Stereo Vision and Mean Shift Algorithm.

Rafal Grycuk, Marcin Gabryel, Marcin Korytkowski, Jakub Romanowski, Rafal Scherer

Proceedings of the Parallel Processing and Applied Mathematics, 2013