Figure 4
From: A fully-automated paper ECG digitisation algorithm using deep learning
Validation of ECG digitisation tool. Text in red boxes represents input data. Digitised signals generated by our digitisation tool are indicated in blue dashed boxes (A) Validation 1 and 2: comparison of digitised ECG traces with ground truth digital signals; (B) Validation 3: comparison of digitised ECG traces from digital ECGs that were printed, scanned and re-digitised, with ground truth digital signals.
