Browsing Bildiri Koleksiyonu by Subject "noise elimination"
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Aort valve Doppler signal noise elimination using IIR filter designed with ABC algorithm
(International Symposium on INnovations in Intelligent SysTems and Applications, INISTA 2012, 2012)The heart valves are most important parts of the heart. The biomedical signals such as aortic valve Doppler signals are sensitive to noise and interference. In this paper, aortic valve Doppler noise is eliminated with an ... -
Image denoising with 2-D FIR filter by using artificial bee colony algorithm
(International Symposium on INnovations in Intelligent SysTems and Applications, INISTA 2012, 2012)In this paper, a new design approach that has employed the artificial bee colony algorithm for image denoising using two dimensional finite impulse response digital filter, is discussed. Four different images have been ...