Compression of S-EMG signals by transforms and spectral profile for bit allocation

Abstract

In this paper, an S-EMG signal encoder based on wavelet transform and bit allocation for sub-bands is presented. Were implemented and compared two methods of allocating bits: linear decreasing spectral profile and hyperbolic tangent decreasing spectral profile. Comparisons with other encoders in the literature are shown. In the development of the encoder… (More)

Topics

5 Figures and Tables

Slides referencing similar topics