Research Article
A Blind Blur Detection Scheme Using Statistical Features of Phase Congruency and Gradient Magnitude
Table 3
Blur detection results for 1D blurred and noisy barcode images.
| Metrics | Phase congruency statistical features | Gradient magnitude statistical features | Hybrid features | IBD method [7] |
| Precision | 97.4 | 60.0 | 96.1 | 81.4 | Recall | 88.0 | 45.0 | 90.3 | 68 | Accuracy | 92.8 | 57.5 | 93.3 | 84.2 |
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