A New Method for Signal and Image Analysis: The Square Wave Method

Autor:	Skliar, Osvaldo, Monge, Ricardo E., Gapper, Sherry
Rok vydání:	2015
Předmět:	Computer Science - Numerical Analysis Computer Science - Computer Vision and Pattern Recognition Mathematics - Numerical Analysis 94A12 65F99
Druh dokumentu:	Working Paper
Popis:	A brief review is provided of the use of the Square Wave Method (SWM) in the field of signal and image analysis and it is specified how results thus obtained are expressed using the Square Wave Transform (SWT), in the frequency domain. To illustrate the new approach introduced in this field, the results of two cases are analyzed: a) a sequence of samples (that is, measured values) of an electromyographic recording; and b) the classic image of Lenna.
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/1501.00680 Zobrazit plný text záznamu View this record from Arxiv