Original title: Smoothed Quadratic Time-Frequency Distributions Using Image Segmentation Techniques
Authors: Pevný, Jindřich
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: This paper deals with the topic of realization of smoothed quadratic timefrequency distributions. New crossterm reduction method based on image segmentation techniques is proposed and applied on the set of test signals. The results are discussed and compared with existing directional smoothing method.
Keywords: image processing; spectral analysis; Wigner distribution
Host item entry: Proceedings of the 23st Conference STUDENT EEICT 2017, ISBN 978-80-214-5496-5

Institution: Brno University of Technology (web)
Document availability information: Fulltext is available in the Brno University of Technology Digital Library.
Original record: http://hdl.handle.net/11012/187110

Permalink: http://www.nusl.cz/ntk/nusl-414770


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Universities and colleges > Public universities > Brno University of Technology
Conference materials > Papers