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Table 1 The distance between the detected cores and the genuine ones (pixels)

From: Combining multi-scale composite windows with hierarchical smoothing strategy for fingerprint orientation field computation

  EG + hierarchical smoothing GV + hierarchical smoothing The proposed WMCW + hierarchical smoothing
≥ 15 58 49 31
(10, 15] 132 147 72
(5, 10] 112 104 112
≤ 5 56 76 143