Table 9 Lesion detection performance using different block size for feature extraction in Section “Step 5): Feature extraction”
From: Automated lesion detection on MRI scans using combined unsupervised and supervised methods
Block size | Accuracy | Precision | Recall | Dice |
|---|---|---|---|---|
3 × 3 ×3 | 0.983±0.011 | 0.722±0.153 | 0.683±0.133 | 0.701±0.112 |
5 ×5×5 | 0.983±0.011 | 0.783±0.143 | 0.684±0.131 | 0.731±0.106 |
7 ×7×7 | 0.984±0.011 | 0.785±0.142 | 0.691±0.127 | 0.733±0.106 |