Research Article

Visual Inspection of the Aircraft Surface Using a Teleoperated Reconfigurable Climbing Robot and Enhanced Deep Learning Technique

Table 4

Comparison with other defect detection schemes.

AlgorithmClassAccuracyApplication

AlexNet CNN [30]Crack90Cracks on concrete surfaces
SSD MobileNet [26]Surface defect detection95Surface defect detection
Compact CNN [28]Damaged spots, dust, and scratches86.82Metallic surface defect detection
8-layer CNN in the UAV [36]Crack96.6Cracks on concrete surfaces
Faster RCNN [29]Crack, corrosion, and delamination84.7Metal surface inspection
Enhanced SSD MobileNetStain and defect96.2Aircraft inspection