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Table 3 Performance comparison of presented framework for each ethnicity

From: A hybrid method for accurate iris segmentation on at-a-distance visible-wavelength images

 

Dice

Precision

Recall

Error

Execution time

Asian

0.9323

0.9066

0.9615

0.0077

0.8441

Black

0.8796

0.8639

0.9020

0.0134

1.1147

Latino

0.9346

0.9219

0.9502

0.0078

1.0251

White

0.9207

0.9113

0.9359

0.0099

0.6266

Overall

0.9121

0.8972

0.9322

0.0102

0.9187

  1. Segmentation evaluation and execution time (s) per image.