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Table 1 Accuracy of TopoRoot for stem traits

From: TopoRoot: a method for computing hierarchy and fine-grained traits of maize roots from 3D imaging

Trait

 ≤ e

TopoRoot (%)

Stem length

0.04

6.9 (σ = 6.9)

0.08

7.7 (σ = 7.3)

Stem thickness

0.04

11.9 (σ = 4.3)

0.08

15.3 (σ = 5.8)

  1. Each entry gives the mean relative error and standard deviation (\(\sigma\)) for our method across all simulated models and across all noise levels up to e = 0.04 cm and e = 0.08 cm