- Tytuł:
- Estimation of the noise variance in time series using a median filter
- Autorzy:
-
Pęksiński, J.
Mikołajczak, G. - Tematy:
-
noise variation estimation
median filter - Pokaż więcej
- Wydawca:
- Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
- Powiązania:
- https://bibliotekanauki.pl/articles/97487.pdf Link otwiera się w nowym oknie
- Opis:
- Information about the level of signal interference, allows you to select the appropriate method pre-processing information. Assuming that the disturbance is a process additive, a normal distribution can do this using the smoothing filters, and in particular the median filter. This paper presents a method of estimating the level of disturbance, based on median filtration and the assumption that the smoothing process applies to noise, exclusively. The knowledge of a noise reduction coefficient enables the determining of an estimated quantity.
- Dostawca treści:
- Biblioteka Nauki
Artykuł