Application of the adaptive noise removal technique to the enhancement of cDNA microarray images

• Autorzy: Smolka B. , Bieda R.
• Języki publikacji: EN

Abstrakty

EN

In this paper a novel class of filters designed for the removal of impulsive noise in colour images is presented. The proposed filter family is based on the kernel function which controls the noise suppression properties of the new filtering scheme. The comparison of the new filtering method with the standard techniques used for impulsive noise removal indicates its superior noise removal capabilities and excellent structure preserving properties. The proposed filtering scheme has been successfully applied to the denoising of the cDNA microarray images. Experimental results proved that the new filter is capable of removing efficiently the impulses present in multichannel images, while preserving their textural features.

Słowa kluczowe

EN

colour image enhancement; impulsive noise removal; microarray; image restoration

PL

wzmocnienie obrazu kolorowego; impulsywne usuwanie szumów; mikromacierze; odtworzenie obrazu

• Wydawca: University of Silesia, Institute of Informatics, Computer Systems Department
• Czasopismo: Journal of Medical Informatics & Technologies
• Rocznik: 2005
• Tom: Vol. 9
• Strony: 131--142
• Opis fizyczny: Bibliogr. 24 poz., rys., tab.

Twórcy

autor

Smolka B.

• Silesian University of Technology, Dept. of Automatic Control, Akademicka 16, 44-100 Gliwice, Poland

autor

Bieda R.

• Silesian University of Technology, Dept. of Automatic Control, Akademicka 16, 44-100 Gliwice, Poland

Bibliografia

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