Wavelet transforms for vector fields using omnidirectionally balanced multiwavelets

Abstract

Vector wavelet transforms for vector-valued fields can be implemented directly from multiwavelets; however, existing multiwavelets offer surprisingly poor performance for transforms in vector-valued signalprocessing applications. In this paper, the reason for this performance failure is identified, and a remedy is proposed. A multiwavelet design criterion… (More)
DOI: 10.1109/TSP.2002.805488

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