Referenced Items are not available for this document.
A data compression technique is presented for discrete-time electrocardiogram signals. The single lead electrocardiogram signal is decomposed into several multiresolution subsignals by using a quadrature mirror filter bank. The resultant subsignals are compressed according to their frequency contents using various coding methods, including a discrete cosine transform based technique and pulse code modulation with variable length coding. Compression ratios as high as 5.7 are obtained without introducing any visual distortion.
Published in:
Electronics Letters
(Volume:27
,
Issue:
4
)
Date of Publication: 14 Feb. 1991
- Page(s):
- 359 - 360
- ISSN :
- 0013-5194
- INSPEC Accession Number:
- 3879191
- Digital Object Identifier :
- 10.1049/el:19910227
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 06 August 2002
- Issue Date :
- 14 Feb. 1991
- Sponsored by :
- Institution of Engineering and Technology
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