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Table 2 Method evaluation results

From: Automated quantification of steatosis: agreement with stereological point counting

Method

Mean Absolute Error

low-grade

Mean Absolute Error

high-grade

Mean Runtime

Method 1 20×

0.082 (±0.087)

0.083 (±0.059)

1.01 (±0.17)

Method 2 20×

0.032 (±0.037)

0.062 (±0.048)

1.01 (±0.17)

Method 3 20×

0.013 (±0.014)

0.060 (±0.052)

1.02 (±0.17)

Method 4 5×

0.011 (±0.012)

0.067 (±0.041)

0.15 (±0.01)

Method 4 10×

0.010 (±0.010)

0.050 (±0.029)

0.51 (±0.02)

Method 4 20×

0.011 (±0.011)

0.036 (±0.026)

1.90 (±0.08)

  1. Mean absolute errors are given in area fraction and mean runtimes per image are given in seconds (± std. dev)