Computational complexity and numerical optimization of adaptive Kuwahara filter

• Autorzy: Bartyzel K.
• Języki publikacji: EN

Abstrakty

EN

Adaprive Kuwahara filter produces very interesting results and significantly improves the efficiency and performance of the original algorithmin the context of noise reduction without blurring the edges. This document contains the experimental and theoretical comparison of the computational complexity of the modified algorithm and the consideration of optimization methods.

Słowa kluczowe

EN

noise reduction; image processing; image filtering; computational complexity

PL

redukcja szumów; przetwarzanie obrazów; filtracja obrazów; złożoność obliczeniowa

• Wydawca: Wydawnictwo Politechniki Łódzkiej
• Czasopismo: Journal of Applied Computer Science
• Rocznik: 2017
• Tom: Vol. 25, nr 1
• Strony: 7--21
• Opis fizyczny: Bibliogr. 7 poz., il. kolor.

Twórcy

autor

Bartyzel K.

• The John Paul II Catolic University of Lublin, Department of Image Analysis, av. Racławickie 14, 20-950 Lublin

Bibliografia

• [1] Bhadouria, V. and Ghoshal, D., A study on genetic expression programming based approach for impulse noise reduction in images, Signal, Image and Video Processing, 2016, pp. 575-584.
• [2] Esakkirajan, S., V. T. S. A. and PremChand, C., Removal of high density salt and pepper noise through modified decision based unsymmetric trimmed median filter, IEEE Signal Processing Letters, 2011, pp. 287-290.
• [3] Bhadouria, V.S., G. D. and Siddiqi, A., A new approach for high density saturated impulse noise removal using decision-based coupled window median filter, Signal, Image Video Processing, 2014.
• [4] Nair, M. and Raju, G., A new fuzzy-based decision algorithm for high-density impulse noise removal, Signal, Image Video Processing, 2012, pp. 579-595.
• [5] G.M, A., Validity of the single processor approach to achieving large scale computing capabilities, AFIPS spring joint computer conference, 1967, pp. 483-485.
• [6] Bartyzel, K., Adaptive Kuwahara filter, Signal, Image and Video Processing, 2015, pp. 1-8.
• [7] Bartyzel, K., Algorithms optimization for the image processing and analysis by constructing parallel solutions, Studia Informatica, Systems and information technology, 2015, pp. 5-14.

Uwagi

Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).