Weak ultrasonic guided wave signal recognition based on one-dimensional convolutional neural network denoising autoencoder and its application to small defect detection in pipelines
Jing Wu, Yingfeng Yang, Zeyu Lin, Yizhou Lin, Yan Wang, Weiwei Zhang, Hongwei Ma, Hongwei Ma
Topics & Concepts
AutoencoderConvolutional neural networkUltrasonic sensorPattern recognition (psychology)Noise reductionPipeline transportComputer scienceSIGNAL (programming language)Artificial intelligenceArtificial neural networkAcousticsSpeech recognitionEngineeringPhysicsProgramming languageEnvironmental engineeringUltrasonics and Acoustic Wave PropagationNon-Destructive Testing TechniquesGeophysical Methods and Applications