M. Sabarimalai Manikandan — accepted AI-conference papers

2019

Empirical Wavelet Transform Based Lung Sound Removal from Phonocardiogram Signal for Heart Sound Segmentation

K. Ajay Babu, Barathram Ramkumar, M. Sabarimalai Manikandan

ICASSP 2019accepted

Automatic removal of lung sounds from a phonocardiogram (PCG) signal is most essential for accurately detecting and recognizing the fundamental heart sounds such as the first heart sound (S1) and second heart sound (S2). In this paper, we propose an automated lung sound removal method using the empi…

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2016

A unified sparse signal decomposition and reconstruction framework for elimination of muscle artifacts from ECG signal

Udit Satija, Barathram Ramkumar, M. Sabarimalai Manikandan

ICASSP 2016accepted

Removal of muscle artifacts from the ECG signals is crucial for a reliable and accurate measurement of local features of ECG signals. In this paper, we present an automatic method for removal of muscle artifacts from ECG signals, based on four steps: decomposing ECG signal using sparse signal decomp…

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