Cutting-edge Mathematical Tools in Processing and Analysis of Signals in Marine and Navy

  • Igor Vujović University of Split, Faculty of Maritime Studies
  • Joško Šoda University of Split, Faculty of Maritime Studies
  • Ivica Kuzmanić University of Split, Faculty of Maritime Studies
Keywords: Harbour surveillance, Fourier transform, Signal processing, Edgelets, Curvelets, Wavelets

Abstract

Signal processing plays a pivotal role in information gathering and decision making. This paper presents and compares different signal processing techniques used in marine and navy applications, primarily based on using wavelets as kernel. The article covers Fourier transform, time frequency wavelet based techniques such as bandelets, contourlets, curvelets, edgelets, wedgelets, shapelets, and ridgelets. In the example section of the paper, several transform techniques are presented and commented on the harbour surveillance video stream example.

Published
2012-04-18
How to Cite
Vujović, I., Šoda, J. and Kuzmanić, I. (2012) “Cutting-edge Mathematical Tools in Processing and Analysis of Signals in Marine and Navy”, Transactions on Maritime Science, 1(1), pp. 35 - 46. doi: 10.7225/toms.v01.n01.005.
Section
Regular Paper
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