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Table 1 Summary of typical unpaved road defects and remote sensing methods for assessment

From: Review of remote sensing methodologies for pavement management and assessment

Distress

Visible

Airplane

UAV

Vehicle

Potholes

[106, 108, 151, 152]

[107]

[107, 151, 152]

[12]

Rutting

[106, 108, 151, 152]

[107]

[107, 151, 152]

[12]

Corrugations

[106, 108, 150]

[107]

[107, 150]

[12]

Erosion and Gravel Loss

[106, 108]

[107]

[107]

[12]

Pulverization

[106, 108]

[107]

[107]

[12]