Original title: Evaluation of Distortion of ECG Signals after Compression
Authors: Němcová, Andrea
Document type: Papers
Language: eng
Publisher: Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií
Abstract: Evaluation of compression quality is essential part of data compression. No unified approach exists in this area and comparison of different algorithms is very difficult. The paper deals with 13 common efficiency and quality evaluation methods. Two compression algorithms are tested – improved single cycle fractal based algorithm and wavelet based SPIHT algorithm. All the qualityevaluation methods have the same trend for both compression algorithms. For proper evaluation of compressed ECG signal quality, it is recommended to combine various evaluation algorithms.
Keywords: compression; distortion; ECG; electrocardiogram; quality evaluation; signal
Host item entry: Proceedings of the 22nd Conference STUDENT EEICT 2016, ISBN 978-80-214-5350-0

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/11012/83958

Permalink: http://www.nusl.cz/ntk/nusl-383676


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Conference materials > Papers