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Online defect recognition of narrow overlap weld based on two-stage recognition model combining continuous wavelet transform and convolutional neural network

Condition MonitoringConvolutional Neural NetworkEngineeringImage AnalysisMachine VisionFeature DetectionPattern RecognitionEdge DetectionMechanical EngineeringStructural Health MonitoringDeep LearningWavelet TheoryOnline Defect RecognitionTwo-stage Recognition ModelAutomated Inspection