Multiresolution theory gives a simple and fast method for decomposing a signal into its components at different scales. We progressively drain the signal of its information, beginning with small ...

Providing insight in areas such as acoustic wave scattering, image restoration and bifurcation problems in electrical power stations, this useful guide is a great reference for students, computational ...

Wavelets provide new capabilities for analyzing real-time signals. This introductory article provides an overview and presents the basic mechanisms involved in wavelets. In many signal processing ...

Representing images in ways other than pixels allows for powerful processing. This subject, based on signal processing, requires a mathematical fluency to understand the concepts fully. Many software ...

Built upon the ubiquitous Fourier transform, the mathematical tools known as wavelets allow unprecedented analysis and understanding of continuous signals. In an increasingly data-driven world, ...