Background and objective Automated detection of arrhythmias from electrocardiograms
(ECGs) can be of considerable assistance to medical professionals in providing efficient …

Bearings are widely used in mechanical equipment; nevertheless, potential dangers are
also widespread, making bearing fault detection very important. For large equipment, the …

In this investigation, the hybrid approach of wavelet transforms and fractal method named
Wavelet-Fractal model has been utilized for geochemical contamination mapping as a novel …

Violence can be committed anywhere, even in crowded places. It is hence necessary to
monitor human activities for public safety. Surveillance cameras can monitor surrounding …

Multipath error is one of the major error sources impacting high precision positioning in
Global Navigation Satellite Systems (GNSS). Particularly, for commonly available single …

The wavelet thresholding method is an approximation method by reducing noise, which is
known as the denoising process. This denoising process will remove noise while closed the …