ECG Signal Denoising Using an Improved Hybrid DWT-ADTF Approach

ConclusionIn the vast majority of the study cases, the proposed approach outperforms the compared methods in terms of statistical results for real and synthetic noises. Furthermore, compared to these methods, it provides a fairly low time complexity. This is consistent with the ambition of embedding this approach in low-cost hardware architectures.
Source: Cardiovascular Engineering and Technology - Category: Cardiology Source Type: research