Table 4 Compression performance comparison with other algorithms.
From: Efficient ECG Compression and QRS Detection for E-Health Applications
Compression Type | Method | Year | # Records Used | BCR | PRD | Refs |
|---|---|---|---|---|---|---|
Lossless | Simple Predictor/Huffman Coding | 2009 | N/R | 1.92 | 0 | |
Delta Predictor/Rice Golomb Coding | 2011 | N/R | 2.38 | 0 | ||
Adaptive Predictor/Huffman Coding | 2013 | N/R | 2.43 | 0 | ||
Slope Predictor/Fixed-length Packaging | 2013 | N/R | 2.25 | 0 | ||
Method I | 2015 | All records in MIT-BIH Arrhythmia DB | 2.28 | 0 | ||
Lossy | Simultaneous Orthogonal Matching Pursuit | 2011 | One record from MIT-BIH Arrhythmia DB | 7.23 | 2.57 | |
Compressive Sensing | 2011 | All records in MIT-BIH Arrhythmia DB | 3.44 | 9 | ||
Wavelet Transform | 2012 | 10 records from MIT-BIH Arrhythmia DB | 4.0 | 1.66 | ||
Nonuniform Binary Matrices | 2012 | N/R | 5.0 | 8.58 | ||
Compressive Sensing | 2012 | 3 records from MIT-BIH Arrhythmia DB | 2.5 | 2.6 | ||
Encoding with Modified Thresholding | 2013 | 4 records from MIT-BIH Arrhythmia DB | 5.4 | 2.7 | ||
Compressive Sampling | 2013 | One record from MIT-BIH Arrhythmia DB | 2.5 | 9 | ||
Method II | 2015 | 11 records from MIT-BIH Arrhythmia DB | 6.4 | 3.75 | ||
Method III | 2017 | All records in MIT-BIH Arrhythmia DB | 4.5 | 0.53 | — |
