Paweł Gardziński

2016

1. Paweł Gardziński, Krzysztof Kowalak, Łukasz Kamiński, Sławomir Maćkowiak,
   Separacja sylwetek osób przy pomocy dyskretnego równania Poissona oraz rozszerzonego algorytmu segmentacji wododziałowej,
   Przegląd Telekomunikacyjny, Vol. 88, No. 6, 2016, pp. 301-304, ISSN: 1230-3496,
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2. Krzysztof Kowalak, Łukasz Kamiński, Paweł Gardziński, Sławomir Maćkowiak,
   Nienadzorowana detekcja anormalnych zachowań tłumu w dozorowych sekwencjach wizyjnych,
   Przegląd Telekomunikacyjny, Vol. 88, No. 6, 2016, pp. 336-339, ISSN: 1230-3496,
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3. Łukasz Kamiński, Paweł Gardziński, Krzysztof Kowalak, Sławomir Maćkowiak,
   Unsupervised abnormal crowd activity detection in surveillance systems,
   23rd International Conference on Systems, Signals and Image Processing, IWSSIP 2016, Bratislava, Slovakia, 23-25 May 2016,
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   Abstract
   

   We propose an unsupervised method for abnormal crowd activity detection in surveillance systems. Proposed solution is using MPEG-7 Motion Activity descriptors and Particle Filter algorithm for classification. The experiments were performed on UMN dataset sequences. The detection results are comparable to results obtained by supervised methods.

4. Paweł Gardziński, Krzysztof Kowalak, Łukasz Kamiński, Sławomir Maćkowiak,
   Human silhouette segmentation using discrete Poisson equation and extended watershed algorithm,
   International Conference on Signals and Electronic Systems, ICSES 2016, Kraków, Poland, September 5-7 2016,
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   Abstract
   

   In this paper a novel approach on human silhouette segmentation for surveillance systems was proposed. The described solution uses discrete Poisson equation and a combination of extended watershed algorithm with Region Growing algorithm. Experiments were performed on a commonly known database PETS 2006 and the results show that the proposed solution achieves high precision and accuracy.

2015

5. Paweł Gardziński, Łukasz Kamiński, Krzysztof Kowalak, Sławomir Maćkowiak,
   Poprawa jakości modelu wokselowego na podstawie histogramów obrazów reprojekcji,
   Przegląd Telekomunikacyjny, Vol. 84, No. 8-9, 2015, pp. 1302-1306, ISSN: 1230-3496,
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6. Krzysztof Kowalak, Łukasz Kamiński, Paweł Gardziński, Sławomir Maćkowiak, Radosław Hofman,
   Chapter: Human Behavior Recognition Using Negative Curvature Minima and Positive Curvature Maxima Points,
   Book: Computer Communication Networks and Telecommunications,
   New Research in Multimedia and Internet Systems: Vol. 314, 2015, pp. 57-66,
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7. Łukasz Kamiński, Paweł Gardziński, Krzysztof Kowalak, Sławomir Maćkowiak,
   Rozpoznawanie zachowań osób z wykorzystaniem punktów znajdujących się w sąsiedztwie punktów ekstremum krzywizny konturu ciała,
   Przegląd Telekomunikacyjny, No. 4/2015, April 2015, pp. 404-407,
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8. Paweł Gardziński, Krzysztof Kowalak, Sławomir Maćkowiak, Łukasz Kamiński,
   Quality Improvement of 3-D Voxel Models Based on Histograms of Model Reprojection,
   22nd International Conference on Systems, Signals and Image Processing, IWSSIP 2015, London, UK, 9-13 September 2015,
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9. Paweł Gardziński, Krzysztof Kowalak, Sławomir Maćkowiak, Łukasz Kamiński,
   Crowd Density Estimation Based on Voxel Model in Multi-View Surveillance Systems,
   22nd International Conference on Systems, Signals and Image Processing, IWSSIP 2015, London, UK, 10-12 September 2015,
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10. Krzysztof Kowalak, Łukasz Kamiński, Paweł Gardziński, Sławomir Maćkowiak, Radosław Hofman,
    Chapter: 3-D reconstruction of real objects using an android device,
    Book: Image Processing and Communications Challenges 7,
    Advances in Intelligent Systems and Computing: No. 389, Springer International, 2015, pp. 135-142, ISBN: 978-3-319-23813-5, ISSN: 2194-5375,
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2014

11. Sławomir Maćkowiak, Łukasz Kamiński, Krzysztof Kowalak, Paweł Gardziński,
    A method and system for analyzing human behavior in an intelligent surveillance system,
    Patent office: EPO, Status: granted,
    Application number: EP 14160409.0, Filling date: 18.03.2014,
    Publication number: EP2899706, Publication date: 29.07.2015,
    Patent number: EP2899706, Date of Patent: 7.12.2016,
    Validated in: PL, DE, GB,
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12. Paweł Gardziński, Łukasz Kamiński, Krzysztof Kowalak, Sławomir Maćkowiak,
    Rozpoznawanie zachowań osób z wykorzystaniem punktów minimum i maksimum krzywizny otoczki ciała,
    Przegląd Telekomunikacyjny, No. 6/2014, June 2014, pp. 428-431,
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13. Łukasz Kamiński, Krzysztof Kowalak, Paweł Gardziński, Sławomir Maćkowiak,
    Human Activity Interpretation Using Evenly Distributed Points on the Human Hull,
    Lecture Notes in Computer Science, Proceedings of International Conference on Computer Vision and Graphics ICCVG 2014, Warsaw, Poland, 15-17 September 2014, pp. 602-609,
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14. Sławomir Maćkowiak, Paweł Gardziński, Łukasz Kamiński, Krzysztof Kowalak,
    Human Activity Recognition in Multiview Video,
    11th IEEE International Conference on Advanced Video and Signal-based Surveillance AVSS, Seoul, Korea, 26-29 August 2014,
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