Research Article

Pavement Crack Detection Method Based on Deep Learning Models

Table 1

Basic concept in the evaluation indicators.

SymbolDescription

TPTP refers to the number of cracks that are correctly classified as cracks
TNTN refers to the number of backgrounds that are correctly classified as backgrounds
FPFP refers to the number of backgrounds that are incorrectly identified as backgrounds
FNFN refers to the number of cracks that are incorrectly identified as the background