Kostov, Mitko and Mitrovski, Cvetko and Bogdanov, Momcilo (2007) Threshold Estimation for Wavelet Domain Filtering of Signal-dependent Noise. In: 14th Int. Conf. on Systems, Signals and Image Processing IWSSIP 2007 and 6th EURASIP Conf. Focused on Speech and Image Processing, Multimedia Communications and Services EC-SIPMCS 2007, Maribor, Slovenia.
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Abstract
This paper presents a method for signal denoising in the case of varying noise proportional to the local signal intensity. The signals are processed in a wavelet domain with a non-uniform threshold adjusted to the noise level.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | Scientific Fields (Frascati) > Engineering and Technology > Electrical engineering, electronic engineering,information engineering Scientific Fields (Frascati) > Engineering and Technology > Other engineering and technologies |
| Divisions: | Faculty of Technical Sciences |
| Depositing User: | Prof Mitko Kostov |
| Date Deposited: | 23 Jan 2018 22:58 |
| Last Modified: | 20 Nov 2021 20:06 |
| URI: | https://eprints.uklo.edu.mk/id/eprint/561 |
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