Time-Frequency Domain for Segmentation and Classification of Non-stationary Signals

Download or read book Time-Frequency Domain for Segmentation and Classification of Non-stationary Signals written by Ali Moukadem and published by John Wiley & Sons. This book was released on 2014-03-06 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on signal processing algorithms based on the timefrequency domain. Original methods and algorithms are presented which are able to extract information from non-stationary signals such as heart sounds and power electric signals. The methods proposed focus on the time-frequency domain, and most notably the Stockwell Transform for the feature extraction process and to identify signatures. For the classification method, the Adaline Neural Network is used and compared with other common classifiers. Theory enhancement, original applications and concrete implementation on FPGA for real-time processing are also covered in this book.