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. 2025 Aug 22;15:30973. doi: 10.1038/s41598-025-16846-0

Table 1.

Comparison of data variability in crack dataset.

Dataset Background Occlusion Crack morphology Noise
CrackLS315 Asphalt pavement Slender
DeepCrack537

Concrete

Asphalt pavement

etc.

Different sizes
CFD Asphalt pavement Slender ✔(Lane line)

Nuclear Cladding Coating

Surfaces Crack

Nuclear Cladding

Coating Surfaces

Complex ✔(Scratch)