A Comparative Analysis of Methods for Evaluation of ECG Signal Quality after Compression

Figure 7

The bar graph of sensitivity, variability, and SVR results. For better readability, neighbouring bars are separated by two different colours, blue and red. Some bars are of very low value; therefore they are not visible. If the sensitivity is high and variability is low, then the SVR is high and the method can be recommended for further use from this point of view.