Abstract The method of Nonlinear State–Space Projections (NSSP) is very effective in
suppression of white Gaussian noise; however, in colored noise environment its operation is …

We propose to modify the method of nonlinear state-space projections (NSSP) by
application of the technique of k-means clustering. NSSP performs reconstruction of the …

Since the beginnings of the noninvasive electrocardiology, development of the methods for
reconstruction of the electrocardiogram (ECG) embedded in noise has stimulated the …

In this paper a new version, more immune to noise, of the nonlinear projective filtering is
presented. The method employs an algorithm of robust principal component analysis to …

In this letter, we propose the application of the generalized eigenvalue decomposition for the
decomposition of multichannel electrocardiogram (ECG) recordings. The proposed method …

In this paper, we develop a new generic implementation scheme for numerical smoothing in
nonlinear and Bayesian state-space modeling. Our new generic implementation scheme …

The paper proposes a modification of the nonlinear state-space projections (NSSP) method.
Our approach, when applied to ECG signal processing, considerably improves the method's …

This paper introduces a toolbox for model-based detection, separation, and reconstruction of
signals that is especially suited for biomedical signals, such as electrocardiograms (ECGs) …

A method of electrocardiographic (ECG) signal processing developed by introduction of time
synchronization into the method of nonlinear state-space projections is presented. It can be …

This paper introduces a new and more appropriate ECG signal preprocessing using
mediated morphological filters. These filters are based on a particular combination of …