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Andrzej Chydzinski
Researcher at Silesian University of Technology
Publications - 92
Citations - 1118
Andrzej Chydzinski is an academic researcher from Silesian University of Technology. The author has contributed to research in topics: Queue & Queueing theory. The author has an hindex of 17, co-authored 80 publications receiving 981 citations.
Papers
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Journal ArticleDOI
Fast detection and impulsive noise removal in color images
Bogdan Smolka,Andrzej Chydzinski +1 more
TL;DR: The proposed technique employs the switching scheme based on the impulse detection mechanism using the so-called peer group concept and consistently yields very good results in suppressing both the random and fixed-valued impulsive noise.
Journal ArticleDOI
Self-adaptive algorithm of impulsive noise reduction in color images
Bogdan Smolka,Kostas N. Plataniotis,Andrzej Chydzinski,Marek Szczepański,Anastasios N. Venetsanopoulos,Konrad Wojciechowski +5 more
TL;DR: The results show that the proposed method outperforms most of the basic algorithms for the reduction of impulsive noise in color images.
Journal ArticleDOI
Fast adaptive similarity based impulsive noise reduction filter
Bogdan Smolka,Rastislav Lukac,Andrzej Chydzinski,Konstantinos N. Plataniotis,W. Wojciechowski +4 more
TL;DR: A new class of filters for noise attenuation is introduced and its relationship with commonly used filtering techniques is investigated and it is indicated that the new filter outperforms the VMF, as well as other techniques currently used to eliminate impulsive noise in color images.
Journal ArticleDOI
On the reduction of impulsive noise in multichannel image processing
Bogdan Smolka,Andrzej Chydzinski,Konrad Wojciechowski,Konstantinos N. Plataniotis,Anastasios N. Venetsanopoulos +4 more
TL;DR: The proposed method outperforms all standard algorithms for the reduction of impulsive noise in color images because it filters out the noise component while adapting itself to the local image structures.
Journal ArticleDOI
Analysis of AQM queues with queue size based packet dropping
Andrzej Chydzinski,Łukasz Chróst +1 more
TL;DR: Analysis of AQM queues with queue size based packet dropping Queueing systems in which an arriving job is blocked and lost with a probability that depends on the queue size are studied.