Wavelet and wavelet packet compression of phonocardiograms

Journal ar
Electronics Letters
  • Volumen: 40
  • Número: 17
  • Fecha: 19 agosto 2004
  • Páginas: 1040-1041
  • ISSN: 00135194
  • Tipo de fuente: Revista
  • DOI: 10.1049/el:20045476
  • Tipo de documento: Artículo
The first reported method intended for the compression of the phonocardiogram, using wavelet coefficients thresholding, together with Huffman and run length encoding coding techniques to obtain further compression is described. Results show better compression rates and lower distortion than standard audio compression techniques.

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