A robust heart sounds segmentation module based on S-transform
نویسندگان
چکیده
منابع مشابه
Robust S-transform based on L-DFT
Introduction: Time-frequency representations (TFRs) indicate variations of the signal spectral characteristics with time, and they are the natural choice as an analysis tool for the non-stationary signals [1]. The main objectives of the various types of time-frequency distribution functions (e.g. Wigner-Ville distribution (WVD) [1], short-time Fourier transform (STFT) [1], the S-transform [2]) ...
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ژورنال
عنوان ژورنال: Biomedical Signal Processing and Control
سال: 2013
ISSN: 1746-8094
DOI: 10.1016/j.bspc.2012.11.008