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. 2016 Mar 4;16(3):328. doi: 10.3390/s16030328

Table 4.

Comparison of recognition accuracy of the proposed method and previous studies.

Recognition Method Experimental USD Banknote Image Database Error Rate (%) Rejection Rate (%)
[4] 15,000 images/24 classes 0.120 0.580
[16] 61,240 images/64 classes 0.114 0.000
Proposed method 99,236 images/68 classes 0.002 0.004