Wavelet and wavelet packet compression of phonocardiograms

Electronics Letters

Volumn 40, Issue 17, 2004, Pages 1040-1041

  Martinez Alajarin J ^a   Ruiz Merino, R ^a  

^a TECHNICAL UNIVERSITY OF CARTAGENA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

AUDIO COMPRESSION; HUFFMAN CODING; PERCENT ROOT-MEAN SQUARE DIFFERENCE (PRD);

ALGORITHMS; APPROXIMATION THEORY; COMPUTATIONAL METHODS; ENTROPY; PARAMETER ESTIMATION; SIGNAL ENCODING; VECTORS; WAVELET TRANSFORMS;

ELECTROCARDIOGRAPHY;

EID: 4444250681     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:20045476     Document Type: Article

References (5)

1. Ölmez, T., and Dokur, Z.: 'Classification of heart sounds using an artificial neural network', Pattern Recognit. Lett., 2003, 24, pp. 617-629
2. Bradie, B.: 'Wavelet packet-based compression of single lead ECG', IEEE Trans. Biomed. Eng., 1996, 43, (5), pp. 493-501
3. Hilton, M.L.: 'Wavelet and wavelet packet compression of electrocardiograms', IEEE Trans. Biomed. Eng., 1997, 44, (5), pp. 394-402
4. Rajoub, B.A.: 'An efficient coding algorithm for the compression of ECG signals using the wavelet transform', IEEE Trans. Biomed. Eng., 2002, 49, (4), pp. 355-362
5. Coifman, R.R., and Wickerhauser, M.V: 'Entropy-based algorithms for best basis selection', IEEE Trans. Inf. Theory, 1992, 38, (2), pp. 713-718