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