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Leszek J. Chmielewski

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Publications

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Books

  1. Two editions:
  2. L. Chmielewski, J.L. Kulikowski, A. Nowakowski, redaktorzy. Obrazowanie Biomedyczne. Tom 8 w serii Biocybernetyka i Inżynieria Biomedyczna 2000 pod redakcją Macieja Nałęcza. Akademicka Oficyna Wydawnicza EXIT, Warszawa 2003. (Okładka i spis treści, PDF).
    (Reference in English: L. Chmielewski, J.L. Kulikowski, A. Nowakowski, editors. Biomedical Imaging (in Polish). Vol. 8 in the series Biocybernetics and Biomedical Engineering 2000 edited by Maciej Nałęcz. Akademicka Oficyna Wydawnicza EXIT, Warsaw 2003.) (Cover and contents, PDF, in Polish).
  3. L. Chmielewski and W. Kosiński, editors. Lecture Notes on Computer Vision and Artificial Intelligence. Ossolineum, Wrocław, 1990. Lectures held at the School on Computer Vision and Artificial Intelligence, Mądralin n.Warsaw, Apr 24-29, 1989.

In books

  1. D. Kozińska, L. Chmielewski. Nakładanie obrazów i integracja danych multimodalnych. W: Chmielewski i in. [>>], rozdział 4, strony 127-164.
    (Reference in English: D. Kozińska, L. Chmielewski. Image registration and multimodal data integration (in Polish). In: Chmielewski et al. [>>], chapter 4, pages 127-164.)
  2. L. Chmielewski. Foundations of deterministic methods in pattern recognition. In: Chmielewski and Kosiński [>>], pages 85-122.
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Journals

  1. L.J. Chmielewski, A. Orłowski. Hough transform for lines with slope defined by a pair of co-primes. Machine Graphics & Vision, 22(1-4):17-25, 2013. (Open Access)
  2. M. Olejniczak, T. Śmiałowski, L.J. Chmielewski, A. Orłowski. Problems of visualization of digital images for the blind persons with special attention paid to business graphics. Information Systems in Management, 2(4):300-312, 2013. (PDF)
  3. M. Bator and L.J. Chmielewski. Finding regions of interest for cancerous masses enhanced by elimination of linear structures and considerations on detection correctness measures in mammography. Pattern Analysis and Applications, 12(4):377-390, December 2009 (doi:10.1007/s10044-008-0134-x) (PDF)
  4. L.J. Chmielewski. Accumulation methods in the processing of difficult images. Journal of Medical Informatics & Technologies, 12:11-21, Oct 2008. (PDF)
  5. L.J. Chmielewski. Fuzzy histograms, weak fuzzification and accumulation of periodic quantities. Application in two accumulation-based image processing methods. Pattern Analysis and Applications, 9(2-3):189-210, October 2006. (Supplementary material - phantom) (doi:10.1007/s10044-006-0037-7) (PDF)
  6. P.F. Kukołowicz, A. Dąbrowski, P. Gut, L. Chmielewski, A. Wieczorek and P. Kędzierawski. Evaluation of set-up deviations during the irradiation of patients suffering from breast cancer treated with two different techniques. Radiotherapy and Oncology, 75(1):22-27, 2005. (doi:10.1016/j.radonc.2005.02.004)
  7. A. Dąbrowski, P.F. Kukołowicz, P. Kędzierawski, A. Wieczorek, P. Gut and L. Chmielewski. The evaluation of results of a one-year study of accuracy of irradiation in the Holycross Cancer Centre (in Polish). Reports of Practical Oncology and Radiotherapy, 8(4):153-162, 2003. (PDF)
  8. L. Chmielewski, P.F. Kukołowicz, P. Gut and A. Dąbrowski. Assessment of the quality of radiotherapy with the use of portal and simulation images - the method and the software. Journal of Medical Informatics & Technologies, 3:MI-171—MI-179, Nov 2002. (PDF)
  9. M. Nieniewski, L. Chmielewski, A. Jóźwik and M. Skłodowski. Morphological detection and feature-based classification of cracked regions in ferrites. Machine Graphics & Vision, 8(4):699-712, 1999. (PDF) (See here for an extended abstract.)
  10. A. Jóźwik, L. Chmielewski, M. Skłodowski and W. Cudny. A parallel net of (1-NN, k-NN) classifiers for optical inspection of surface defects in ferrites. Machine Graphics & Vision, 7(1-2):99-112, 1998. (PDF)
  11. M. Mari, P. C. Smits, P. Kieś and L. Chmielewski. Interactive object detection using a fuzzy image segmentation approach. Machine Graphics & Vision, 7(4):765-780, 1998.
  12. L. Chmielewski. The concept of a competitive step and roof edge detector. Machine Graphics & Vision, 5(1-2):147-156, 1996. (PDF)
  13. L. Chmielewski. A note on merging line segments with the search space reduced by a condition based on an ordering. Machine Graphics & Vision, 4(1-2):29-38, 1995. (PDF)
  14. L. Chmielewski, M. Skłodowski, W. Cudny, M. Nieniewski, A. Kuriański and B. Michalski. Fringe image enhancing in the Light Wavelength Stepping Method. Machine Graphics & Vision, 3(3):543-578, 1994. (PDF)
  15. W. Cudny and L. Chmielewski. Light wave length measurement with a colour camera. Machine Graphics & Vision, 2(3):251-260, 1993.
  16. L. Chmielewski. Local method of length and direction estimation for stepped representations of curves - application to the 'weak membrane' image restoration algorithm. Machine Graphics & Vision, 2(2):123-142, 1993. (PDF)
  17. L. Chmielewski. Instead of the Hough transform - Part one: sliding estimate of line segments. Machine Graphics & Vision, 1(1-2):269-286, 1992. (Part two was: M. Słówko. Instead of the Hough transform - Part two: Finding geometrical relations between line segments. Machine Graphics & Vision, 1(3):537-542, 1992.)
  18. L. Chmielewski and W. Kosiński. Hierarchical pattern recognition method with the multi-level distance function. Engineering Transactions, 38(2):329-343, 1990. (PDF)
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Edited volumes in journals and series

  1. Computer Vision and Graphics: Proc. Int. Conf. ICCVG 2016. L.J. Chmielewski, A. Datta, R. Kozera and K. Wojciechowski, Editors. Lecture Notes in Computer Science, Vol. 9972, 2016. Springer. (doi:10.1007/978-3-319-46418-3)
  2. Computer Vision and Graphics: Proc. Int. Conf. ICCVG 2014. L.J. Chmielewski, R. Kozera, B.-S. Shin and K. Wojciechowski, Editors. Lecture Notes in Computer Science, Vol. 8671, 2014. Springer. (doi:10.1007/978-3-319-11331-9)
  3. Computer Vision and Graphics: Proc. Int. Conf. ICCVG 2012. L. Bolc, R. Tadeusiewicz, L.J. Chmielewski, and K. Wojciechowski, Editors. Lecture Notes in Computer Science, Vol. 7594, 2012. Springer. (doi:10.1007/978-3-642-33564-8)
  4. Computer Vision and Graphics: Proc. Int. Conf. ICCVG 2010, Part I. L. Bolc, R. Tadeusiewicz, L.J. Chmielewski, and K. Wojciechowski, Editors. Lecture Notes in Computer Science, Vol. 6374, 2010. Springer Verlag. (doi:10.1007/978-3-642-15910-7)
  5. Computer Vision and Graphics: Proc. Int. Conf. ICCVG 2010, Part II. L. Bolc, R. Tadeusiewicz, L.J. Chmielewski, and K. Wojciechowski, Editors. Lecture Notes in Computer Science, Vol. 6375, 2010. Springer Verlag. (doi:10.1007/978-3-642-15907-7)
  6. Special Issue on Stereogrammetry and Related Topics. L. Chmielewski, Special Issue Editor. Machine Graphics & Vision, 10(3), 2003. (Abstracts)
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Conference proceedings - full, reviewed papers

  1. L. J. Chmielewski, A. Orłowski, G. Wieczorek, K. Œmietańska and J. Górski. Testing the limits of detection of the `orange skin' defect in furniture elements. In Proc. 9th Asian Conference on Intelligent Information and Database Systems ACIIDS 2017, Kanazawa, Japan, 3-5 Apr 2017. Lecture Notes in Artificial Intelligence Series, Springer. In print. (doi:10.1007/10.1007/978-3-319-54430-4_27)
  2. L. J. Chmielewski, A. Orłowski, and G. Gawdzik. Segment counting versus prime counting in the Ulam square. In Proc. 9th Asian Conference on Intelligent Information and Database Systems ACIIDS 2017, Kanazawa, Japan, 3-5 Apr 2017. Lecture Notes in Artificial Intelligence Series, Springer. In print. (doi:10.1007/10.1007/978-3-319-54430-4_22)
  3. L.J. Chmielewski, A. Orłowski and M. Janowicz. A study on directionality in the Ulam square with the use of the Hough Transform. In Hard and Soft Computing for Artificial Intelligence, Multimedia and Security: Proc. Conf. ACS 2016, pages 81-90, Międzyzdroje, Poland, Oct 19-21, 2016. Advances in Intelligent Systems and Computing series, Springer Vol. 534, Springer, 2016. (doi:10.1007/978-3-319-48429-7_8)
  4. L.J. Chmielewski, A. Orłowski. Finding line segments in the Ulam square with the Hough transform. In Computer Vision and Graphics: Proc. Int. Conf. Computer Vision and Graphics ICCVG 2016, pages 617-626, Warsaw, Poland, Sept 19-21, 2016. LNCS series Vol. 9972, Springer. (doi:10.1007/978-3-319-46418-3_55) (PDF)
  5. L.J. Chmielewski, A. Orłowski, K. Śmietańska, J. Górski, K. Krajewski, M. Janowicz, J. Wilkowski, and K. Kietlińska. Detection of surface defects of type 'orange skin' in furniture elements with conventional image processing methods. In F. Huang and A. Sugimoto, editors, Image and Video Technology - PSIVT 2015 Workshops, Vol. 9555 of Lecture Notes in Computer Science, pages 26-37, Auckland, New Zealand, 23-27 Nov 2015. Springer, 2016. (doi:10.1007/978-3-319-30285-0_3) (PDF)
  6. M. Bator, L.J. Chmielewski, and A. Orłowski. Heuristic assessment of parameters of the local ground approximation from terrestrial LIDAR data. In F. Huang and A. Sugimoto, editors, Image and Video Technology - PSIVT 2015 Workshops, Vol. 9555 of Lecture Notes in Computer Science, pages 88-97, Auckland, New Zealand, 23-27 Nov 2015. Springer, 2016. (doi:10.1007/978-3-319-30285-0_8) (PDF)
  7. L.J. Chmielewski, M. Janowicz, L. Ochnio and A. Orłowski. Clusterization of indices and assets in the stock market. In Intelligent Data Engineering and Automated Learning - IDEAL 2015: Proc. 16th Int. Conf. IDEAL 2015, pages 541-550, Wrocław, Poland, 14-16 Oct 2015. Lecture Notes in Computer Science series Vol. 9375, Springer, 2015. (doi:10.1007/978-3-319-24834-9_63) (PDF)
  8. M. Bator, L.J. Chmielewski and A. Orłowski. Where is the ground? Quality measures for the planar digital terrain model in Terrestrial Laser Scanning. In Image Analysis and Processing: Proc. Int. Conf. ICIAP 2015, Part I, pages 343-353, Genoa, Italy, 7-11 Sep 2015. Lecture Notes in Computer Science series Vol. 9279, Springer, 2015. (doi:10.1007/978-3-319-23231-7_31) (PDF)
  9. L.J. Chmielewski and A. Orłowski. Ground level recovery from Terrestrial Laser Scanning data with the Variably Randomized Iterated Hierarchical Hough Transform. In Computer Analysis of Images and Patterns: Proc. Int. Conf. CAIP 2015, Part I, pages 630-641, Valletta, Malta, 2-4 Sep 2015. Lecture Notes in Computer Science series Vol. 9256, Springer, 2015. (doi:10.1007/978-3-319-23192-1_53) (PDF)
  10. L.J. Chmielewski, M. Janowicz, and A. Orłowski. Clustering algorithm based on molecular dynamics with Nose-Hoover thermostat. Application to Japanese candlesticks. In Artificial Intelligence and Soft Computing: Proc. Int. Conf. ICAISC 2015, pages 330-340, Zakopane, Poland, Jun 14-18, 2015. Lecture Notes in Artificial Intelligence series Vol. 9120, Springer, 2015. (doi:10.1007/978-3-319-19369-4_30) (PDF)
  11. L.J. Chmielewski, M. Janowicz, and A. Orłowski. Prediction of trend reversals in stock market by classification of Japanese candlesticks. In R. Burduk et al., editors. Proc. 9th Int. Conf. Computer Recognition Systems CORES 2015, pages 641-647, Wrocław, Poland, 25-27 May 2015. Advances in Intelligent Systems and Computing Vol. 403, Springer, 2015. (doi:10.1007/978-3-319-26227-7_60) (PDF)
  12. L.J. Chmielewski, K. Laszewicz-Śmietańska, P. Mitas, A. Orłowski et al. Defect detection in furniture elements with the Hough transform applied to 3D data. In R. Burduk et al., editors. Proc. 9th Int. Conf. Computer Recognition Systems CORES 2015, pages 631-640, Wrocław, Poland, 25-27 May 2015. Advances in Intelligent Systems and Computing Vol. 403, Springer, 2015. (doi:10.1007/978-3-319-26227-7_59) (PDF)
  13. L.J. Chmielewski, M. Janowicz, J. Kaleta, and A. Orłowski. Pattern recognition in the Japanese candlesticks. In Soft Computing in Computer and Information Science: Proc. Conf. ACS 2014, pages 227-234, Międzyzdroje, Poland, Oct 22-24, 2014. Advances in Intelligent Systems and Computing series Vol. 342, Springer, 2015. (doi:10.1007/978-3-319-15147-2_19) (PDF)
  14. L.J. Chmielewski, M. Bator, M. Olejniczak. Advantages of using object-specific knowledge at an early processing stage in the detection of trees in LIDAR data. In Computer Vision and Graphics: Proc. Int. Conf. Computer Vision and Graphics ICCVG 2014, pages 145-154, Warsaw, Poland, Sept 15-17, 2014. LNCS series Vol. 8671, Springer Verlag. (doi:10.1007/978-3-319-11331-9_18) (PDF)
  15. L.J. Chmielewski, M. Bator. Hough transform for opaque circles measured from outside and fuzzy voting for and against. In Computer Vision and Graphics: Proc. Int. Conf. Computer Vision and Graphics ICCVG 2012, pages 313-320, Warsaw, Poland, Sept 24-26, 2012. LNCS series Vol. 7594, Springer Verlag. (doi:10.1007/978-3-642-33564-8_38) (PDF - with erratum)
  16. L.J. Chmielewski, M. Bator, M. Zasada, K. Stereńczak, P. Strzeliński. Fuzzy Hough transform-based methods for extraction and measurements of single trees in large-volume 3D terrestrial LIDAR data. In Computer Vision and Graphics: Proc. Int. Conf. Computer Vision and Graphics ICCVG 2010, Part I, pages 265-274, Warsaw, Poland, Sept 20-22, 2010. LNCS series Vol. 6374, Springer Verlag. (doi:10.1007/978-3-642-15910-7_30) (PDF)
  17. M. Bator, L.J. Chmielewski. Elimination of linear structures as an attempt to improve the specificity of cancerous mass detection in mammograms. In Computer Recognition Systems 2: Proc. Int. Conf. on Computer Recognition Systems CORES 2007, pages 596-603, Wrocław, Poland, October 22-25, 2007. Advances in Soft Computing series Vol. 45, Springer, 2007. (doi:10.1007/978-3-540-75175-5_75) (PDF) (see also here for an extended paper)
  18. L. Chmielewski. Specification of the evidence accumulation-based line detection algorithm. In Computer Recognition Systems: Proc. Int. Conf. Computer Recognition Systems CORES 2005, pages 355-362, Rydzyna, Poland, May 22-25, 2005. Advances in Soft Computing series Vol. 30, Springer, 2005. (doi:10.1007/3-540-32390-2_41) (PDF)
  19. L. Chmielewski. Scale and rotation invariance of the evidence accumulation-based line detection algorithm. In Computer Recognition Systems: Proc. Int. Conf. Computer Recognition Systems CORES 2005, pages 363-370, Rydzyna, Poland, May 22-25, 2005. Advances in Soft Computing series Vol. 30, Springer, 2005. (doi:10.1007/3-540-32390-2_42) (PDF)
  20. L. Chmielewski. Detection of non-parametric lines by evidence accumulation: Finding blood vessels in mammograms. In Computer Vision and Graphics: Proc. Int. Conf. Computer Vision and Graphics ICCVG 2004, pages 373-380, Warsaw, Poland, Sept 22-24, 2004. Vol. 32 in Computational Imaging And Vision, Springer, 2006. (doi:10.1007/1-4020-4179-9_54) (PDF)
  21. L. Chmielewski. Choice of the Hough transform for image registration. In Proc. SPIE Vol. 5505: Optical Methods, Sensors, Image Processing, and Visualization in Medicine, pages 122-134. 2004. (doi:10.1117/12.577912) (PDF)
  22. L. Chmielewski. Image registration with the Hough transform (in Polish). In Proc. 13th Polish Conference on Biocybernetics and Biomedical Engineering KBIB 2003, pages 830-835, Gdańsk, Poland, Sep 10-13, 2003. (PDF)
  23. L. Chmielewski and D. Kozińska. Image registration. In Proc. 3rd Polish Conference on Computer Pattern Recognition Systems KOSYR 2003, pages 163-168, Miłków, Poland, May 26-29, 2003. (PDF)
  24. L. Chmielewski, M. Skłodowski and W. Cudny. Classification of defects on the surface of black ceramics. In Proc. AMAS Workshop on Structural Image Analysis in Investigation of Concrete SIAIC'02, pages 203-230, Warsaw, Poland, Oct 21-23, 2002. No. 3 in Conference Proceedings, Centre of Excellence of Advanced Materials and Structures (AMAS), IFTR PAS, Warsaw 2003. (PDF)
  25. P. Gut, L. Chmielewski, P.F. Kukołowicz and A. Dąbrowski. Image registration - precise quality assessment of radiotherapy without necessity of showing corresponding points in simulation and portal images (in Polish). In Proc. 4th Scientific Symposium on Image Processing Techniques TPO 2002 - Papers and Communications, pages 154-161, Serock, Poland, Nov 21-23, 2002. Warsaw University of Technology, Institute of Microelectronics and Optoelectronics. Oficyna Wydawnicza Politechniki Warszawskiej, Warsaw 2003. (PDF) (abstract in PL and EN)
  26. L. Chmielewski. The AH line edge detector and the hierarchical Hough transform as detectors of the irradiation field in simulation images. In Proc. Int. Conf. Computer Vision and Graphics ICCVG 2002, vol. 1, pages 192-199, Zakopane, Poland, Sept 25-29, 2002. Assoc. for Image Proc., Silesian Univ. of Technology and Inst. of Theoret. and Appl. Informatics PAS. (PDF)
  27. L. Chmielewski, P. Gut, P.F. Kukołowicz and A. Dąbrowski. Robust feature-based image registration using modified Hausdorff distance measure with the evolving quantile rank. In East-West Vision EWV'02: Int. Workshop and Project Festival on Computer Vision, Computer Graphics and New Media, pages 23-28, Graz, Austria, Sept 12-13, 2002. Austrian Computer Society. (PDF)
  28. P. Gut, L. Chmielewski, P. Kukołowicz and A. Dąbrowski. Edge-based robust image registration for incomplete and partly erroneous data. In Proc. 9th Int. Conf. Computer Analysis of Images and Patterns CAIP 2001, pages 309-316, Warsaw, Poland, Sept 5-8, 2001. LNCS series Vol. 2124, Springer Verlag. (doi:10.1007/3-540-44692-3_38) (PDF)
  29. L. Chmielewski, P. Gut, P. Kukołowicz and A. Dąbrowski. Robust matching of images by an algorithm based on voting for treatment accuracy assessment in radiotherapy. In Proc. 2nd Polish Conference on Computer Pattern Recognition Systems KOSYR 2001, pages 211-216, Miłków, Poland, May 28-31, 2001. (PDF)
  30. A. Jóźwik, L. Chmielewski, M. Skłodowski and W. Cudny. A proposition of the new feature space and its use to construction of a fast minimum distance classifier. In Proc. 2nd Polish Conference on Computer Pattern Recognition Systems KOSYR 2001, pages 381-386, Miłków, Poland, May 28-31, 2001. (PDF)
  31. A. Jóźwik, L. Chmielewski, M. Skłodowski and W. Cudny. Class overlap rate as a design criterion for parallel Nearest Neighbour classifier. In Proc. 1st Polish Conference on Computer Pattern Recognition Systems KOSYR'99 Trzebieszowice, Poland, May 24-27, 1999. (PDF)
  32. G. Vernazza, M. Lugg, T. Postupolski, A. Jóźwik, L. Chmielewski, D. Chetverikov and M. Peri. SQUASH: Standard Compliant Quality Control System for High-Level Ceramic Material Manufacturing. In Proc. INCO-COPERNICUS-INTAS Workshop on Advanced Ceramics and Alloys, pages 35-40, Brussels, Belgium, Mar 12-13, 1998. European Commission, Directoriate Generale XII.
  33. L. Chmielewski, M. Skłodowski, W. Cudny, M. Nieniewski and A. Jóźwik. Optical system for detection and classification of surface defects in ferrites. In Proc. 3rd Symp. Image Processing Techniques (TPO'97), pages 1-13, Serock, Poland, Oct 29-31, 1997. Oficyna Wydawnicza Politechniki Warszawskiej. (PDF)
  34. M. Mari, C. Dambra, D. Chetverikov, J. Verestoy, A. Jóźwik, M. Nieniewski, M. Skłodowski, L. Chmielewski, W. Cudny and M. Lugg. The CRASH Project: Defect Detection and Classification in Ferrite Cores. In A. Del Bimbo, editor, Proc. 9th Int. Conf. Image Analysis and Processing, number 1311 in Lecture Notes in Computer Science, pages 781-787, Florence, Italy, Sept 17-19, 1997. Springer Verlag, Berlin. (doi:10.1007/3-540-63508-4_196) (PDF)
  35. A. Jóźwik, L. Chmielewski, W. Cudny and M. Skłodowski. A 1-NN preclassifier for fuzzy k-NN rule. In Proc. 13th Int. Conf. Pattern Recognition, pages D-234 - D-238, Wien, Austria, Aug 25-29, 1996. IAPR, Technical Univ. Vienna. (doi:10.1109/ICPR.1996.547422) (draft PDF)
  36. L. Chmielewski, E. Chmielewska, M. Skłodowski, W. Cudny and J. Skoczylas. Finding postirradiation reaction in lungs from digitized X-rays. In Proc. 6th Int. Conf. Computer Analysis of Images and Patterns CAIP'95, pages 850-855, Prague, Czech Republic, Sept 6-8, 1995. LNCS series Vol. 970, Springer Verlag. (doi:10.1007/3-540-60268-2_392) (draft PS GZIPped)
  37. L. Chmielewski, M. Skłodowski, M. Nieniewski and A. Kuriański. Computer processing of low quality images. In M. Akiyama and M. Kleiber, editors, Proc.of the Japan-Central Europe Joint Workshop on Advanced Computing in Engineering, Pułtusk, Poland, Sept 26-29, 1994. Science & Technology Agency (Japan) & KBN (Poland), Institute of Fundamental Technological Research, PAS.
  38. L. Chmielewski, M. Skłodowski, W. Cudny, M. Nieniewski, A. Kuriański, and B. Michalski. Nonstandard methods of enhancing fringe images. In W. Zamojski and D. Caban, editors, Microcomputer'94. Proc. of the 5th School: Computer Vision & Graphics, pages 209-223, Zakopane, Poland, Feb 15-19, 1994. Institute of Engineering Cybernetics, TU of Wrocław.
  39. L. Chmielewski. Vision-controlled stand for sorting (in Polish). In Proc. 3rd Polish Conf. Robotics, pages 44-49, Wrocław, Sept 19-21, 1990. Wrocław University of Technology.
  40. L. Chmielewski. Feature selection and time minimization in the multi-level minimum-distance recognition algorithm. In Proc. 9th Conf. Computer Methods in Mechanics, pages 198-205, Rytro, Poland, May 15-20, 1989. Publishers of the Cracow University of Technology. (PDF)
  41. L. Chmielewski. Time-optimal recognition method with the multi-level distance function. In Proc. 3rd Int. Conf. Machine Vision and its Applications, number 307 in IEE Publications, pages 117-121, Warwick, UK, July 21-23, 1989. IEE. (Paper in IEEE Xplore)
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Conference proceedings - abstracts and extended summaries

  1. P. Gut, L. Chmielewski, P.F. Kukołowicz and A. Dąbrowski. Image registration - precise quality assessment of radiotherapy without necessity of showing corresponding points in simulation and portal images (in Polish). In Proc. 4th Scientific Symposium on Image Processing Techniques TPO 2002 - Abstracts, page 35, Serock, Poland, Nov 21-23, 2002. Warsaw University of Technology, Institute of Microelectronics and Optoelectronics. Oficyna Wydawnicza Politechniki Warszawskiej, Warsaw 2002. Abstract. (PDF - in Polish) (PDF - in English) (full text)
  2. P. Gut, P. Kukołowicz, L. Chmielewski and A. Dąbrowski. Assessment of the accuracy of radiotherapy by digital superposition of portal and reference images. Reports of Practical Oncology and Radiotherapy, 6(1):39-39, 2001. (Abstracts submitted to Conf. on Advances in Radiation Oncology: Diagnosis - Treatment Planning - Clinical Outcome, Poznań, Poland, Apr 19-21, 2001.) (PDF)
  3. M. Nieniewski, L. Chmielewski, A. Jóźwik and M. Skłodowski. Morphological detection and feature-based classification of cracked regions in ferrites (extended summary). In Proc. Euromech 406 Colloquium: Image Processing Methods in Applied Mechanics IPMAM'99 - book of abstracts, pages 151-154, Warsaw, Poland, May 6-8, 1999. T.A. Kowalewski, W. Kosiński and J. Kompenhans, editors. Number 4 in IFTR Reports. Institute of Fundamental Technological Research, PAS, 1999. (full text in HTML)
  4. L. Chmielewski, M. Skłodowski, W. Cudny and M. Nieniewski. Detection and Classification of Surface Irregularities in Black Ceramics (extended summary). In Proc. Workshop on Standardisation in the Field of Non-Destructive Testing and Quality Control of Sintered Powder Materials, pages 9-11, Cagliari, Italy, Nov 6, 1998. Universita di Cagliari. (summary)
  5. L. Chmielewski, M. Nieniewski, M. Skłodowski and W. Cudny. Detection of surface defects and irregularities of ferrites. In M. Weigl, editor, Proc. 31st Polish Solid Mechanics Conference SolMec'96 - Book of Abstracts, pages 63-64, Mierki, Poland, Sept 9-14, 1996. IFTR PAS. Abstract. (PDF)
  6. L. Chmielewski, M. Skłodowski, W. Cudny, M. Nieniewski, A. Kuriański and B. Michalski. Nonstandard methods of enhancing fringe images (in Polish). In Proc. 2nd Symp. Image Processing Techniques (TPO'93), pages 9-10, Serock, Poland, Nov 18-20, 1993. Oficyna Wydawnicza Politechniki Warszawskiej. Abstract.
  7. W. Cudny and L. Chmielewski. Measurement of light wave length with a colour camera (in Polish). In Proc. 2nd Symp. Image Processing Techniques (TPO'93), pages 11-12, Serock, Poland, Nov 18-20, 1993. Oficyna Wydawnicza Politechniki Warszawskiej. Abstract.
  8. L. Chmielewski. The use of Collocation Method in solving planar elastostatics problem in arbitrary regions with arbitrary boundary conditions. In Proc. 25th Polish Solid Mechanics Conference - Abstracts, pages 37-38, Jachranka, Poland, Aug 27-31, 1984. IFTR PAS. Abstract.
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Technical reports

  1. W. Cudny and L. Chmielewski. Contrast transfer function in a system with a CCD camera (in Polish). Report of the Division of Optical and Computer Methods in Mechanics, IFTR PAS, Dec 1997.
  2. L. Chmielewski. Failure of the 2D version of the step and roof edge detector derived from a competitive filter. Report of the Division of Optical and Computer Methods in Mechanics, IFTR PAS, Dec 1997. (PDF)
  3. F. Fontana, M. Mari, D. Chetverikov, M. Lugg, T. Postupolski, A. Jóźwik, M. Skłodowski, M. Nieniewski, W. Cudny, L. Chmielewski. CRAck and SHape defect detection in ferrite cores. Final Technical Progress Report of the Project CRASH, CRASH Consortium, Jan 1997.
  4. F. Fontana, M. Mari, D. Chetverikov, M. Lugg, T. Postupolski, A. Jóźwik, M. Skłodowski, M. Nieniewski, W. Cudny and L. Chmielewski. CRAck and SHape defect detection in ferrite cores. 3rd Technical Progress Report of the Project CRASH, CRASH Consortium, Jul 1996.
  5. F. Fontana, M. Mari, D. Chetverikov, M. Lugg, T. Postupolski, A. Jóźwik, M. Skłodowski, M. Nieniewski, W. Cudny and L. Chmielewski. CRAck and SHape defect detection in ferrite cores. 2nd Technical Progress Report of the Project CRASH, CRASH Consortium, Feb 1996.
  6. L. Chmielewski. The concept of step and roof edge detector derived from a competitive filter - new edge intensity measure. Report of the Division of Optical and Computer Methods in Mechanics, IFTR PAS, and the Signal Processing and Understanding Group, DIBE, Univ. Genoa, Italy, Sept 1996.
  7. L. Chmielewski. The concept of step and roof edge detector derived from a competitive filter - a new condition of edge existence. Report of the Division of Optical and Computer Methods in Mechanics, IFTR PAS, and the Signal Processing and Understanding Group, DIBE, Univ. Genoa, Italy, Mar 1996.
  8. P. C. Smits, M. Mari, S. Dellepiane, P. Kieś and L. Chmielewski. An introduction to interactive object detection in medical imaging using a fuzzy image segmentation approach. Report of the Signal Processing and Understanding Group, DIBE, Univ. Genoa, Italy, and the Division of Optical and Computer Methods in Mechanics, IFTR PAS, Sept 1995.
  9. L. Chmielewski. Finding the depth map in a stereoscopic system. Report within the research project KBN no. 8 S503 027 05 "Scene modelling with stereoscopic methods", EPSILON ARG Report, Sept 1995.
  10. L. Chmielewski. Software for prediction and mutual correlation of positions of straight line segments in a time sequence of images with the use of a Kalman filter (in Polish). Report within the research project KBN no. 8 S505 014 05 "Development of the methods of motion analysis in images, in application to videoservomechanisms", EPSILON ARG Report, Jul 1995.
  11. L. Chmielewski. Prediction and mutual correlation of positions of straight line segments in a time sequence of images with the use of a Kalman filter (in Polish). Report within the research project KBN no. 8 S505 014 05 "Development of the methods of motion analysis in images, in application to videoservomechanisms", EPSILON ARG Report, Apr 1995.
  12. L. Chmielewski. Selected programs for extracting features from images (in Polish). Report within the research project KBN no. 8 S505 014 05 "Development of the methods of motion analysis in images, in application to videoservomechanisms", EPSILON ARG Report, Jan 1995.
  13. L. Chmielewski. Analysis of stereoscopic images - concept and processing scheme (in Polish). Number 762 in ICS PAS Reports, Institute of Computer Science, PAS, 1994.
  14. L. Chmielewski. The concept of step and roof edge detector derived from a competitive filter. EPSILON ARG Report, Nov 1994.
  15. L. Chmielewski, M. Skłodowski and W. Cudny. Finding the direction and spacing of interference fringes in the point analysis of specklograms (in Polish). Report of the Division of Optical and Computer Methods in Mechanics, IFTR PAS, Dec 1994.
  16. L. Chmielewski, E. Chmielewska, J. Skoczylas, W. Cudny and M. Skłodowski. A trial of estimating the fibrosis in lung after radiotherapy with non-conventional fractioning combined with concurrent chemotherapy in patients with small-cell lung cancer, Part I: Pilot study of the method (in Polish). Center of Oncology - Marie Curie-Sklodowska Institute and Computer Image Analysis Group, IFTR PAS, Oct 1994.
  17. L. Chmielewski. Software for camera calibrating in a vision system (In Polish). Report within the research project KBN no. 8 S505 014 05 "Development of the methods of motion analysis in images, in application to videoservomechanisms", EPSILON ARG Report, Sept 1994.
  18. L. Chmielewski. Algorithms of aggregation of straight line segments, detection of vertices and searching for parallelepipeds in images (in Polish). Report within the research project KBN no. 8 S505 014 05 "Development of the methods of motion analysis in images, in application to videoservomechanisms", EPSILON ARG Report, Jun 1994.
  19. L. Chmielewski. Deriving the displacement state from fringe images in the speckle interferometry method with point readout by means of repeated histogramming. Report of the Division of Optical and Computer Methods in Mechanics, IFTR PAS, Dec 1993.
  20. L. Chmielewski. Methodology of stress state readout from the isochromatic line image in a photoelastic ring stress gauge. (In Polish). EPSILON ARG Report, May 1993.
  21. L. Chmielewski, M. Skłodowski, W. Cudny, M. Nieniewski, A. Kuriański, and B. Michalski. Fringe image processing in the White Light Wavelength Stepping Method (in Polish). Report of the Grant KBN 8 8055 91 02 "Computer Acquisition of polychromatic interference image in speckle methods for deformation field measurement", EPSILON ARG Report, Apr 1993.
  22. L. Chmielewski. Proposition of the standard way of naming variables in image analysis programs (in Polish). Pages 80-93 in L. Chmielewski and W. Kosiński, editors, Computer Modeling of Perception and Reasoning - II. Number 42 in IFTR Reports. Institute of Fundamental Technological Research, PAS, 1988.
  23. L. Chmielewski and W. Kosiński. Hierarchical pattern recognition method with the multi-level distance function (in Polish). Pages 5-11 in L. Chmielewski and W. Kosiński, editors, Computer Modeling of Perception and Reasoning - II. Number 42 in IFTR Reports. Institute of Fundamental Technological Research, PAS, 1988.
  24. L. Chmielewski and W. Kosiński, editors. Computer Modeling of Perception and Reasoning - II (In Polish). Number 42 in IFTR Reports. Institute of Fundamental Technological Research, PAS, 1988.
  25. L. Chmielewski. Robotics, vision systems, expert systems and artificial intelligence (in Polish). Pages 6-72 in W. Kosiński, editor, Computer Modeling of Perception and Reasoning - I. Number 31 in IFTR Reports. Institute of Fundamental Technological Research, PAS, 1987.
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Resources and data

  1. Prime numbers in the Ulam square
  2. Supplementary material to the book:
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Other publications

  1. Poradnik 6. Programu Ramowego Unii Europejskiej w zakresie priorytetów tematycznych. Zredagowany przez Wojciecha Kwiatkowskiego na podstawie materiałów przygotowanych przez Leszka Chmielewskiego. Krajowy Punkt Kontaktowy Programów Badawczych UE, Warszawa 2003.
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