Table 5 MCGE-frost quantification of the contribution of each component.

From: Multi-component gradient enhancement for accurate frost detection and quantification on leaf surfaces

Configuration

Mis-segmentation rate (Rms)

F1-Score

Key observation

Full MCGE-Frost

3.29%

0.92

Baseline performance

Without morphological filtering

7.51%

0.76

Severe noise retention in soil/weeds

Without edge gradients

5.83%

0.82

Reduced frost boundary precision

Without HSV channel fusion

6.12%

0.80

Color contrast degradation in blurred scenes

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