Wavelet compression of ECG signals by JPEG2000

Research output: Contribution to journalConference article

9 Scopus citations

Abstract

The wavelet compression of electrocardiogram (EEG) signals using JPEG2000 codec was discussed. The precise rate control and progressive quality are the characteristics of the JPEG2000 codec. In the compression process, the one-dimensional ECG sequence was processed to produce a two-dimensional matrix. Each period of the ECG was separated to exploit the intrabeat and interbeat dependencies. Period was normalized to account the differences in length and stored as one row matrix. The matrix is then encoded using JPEG2000.

Original languageEnglish (US)
Number of pages1
JournalData Compression Conference Proceedings
StatePublished - Jun 14 2004
EventProceedings - DCC 2004 Data Compression Conference - Snowbird, UT., United States
Duration: Mar 23 2004Mar 25 2004

ASJC Scopus subject areas

  • Computer Networks and Communications

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