Multi-feature fusion imaging via machine learning for laser ultrasonic based defect detection in selective laser melting part
Wanli Xu, Xiaohong Li, Jun Zhang
Topics & Concepts
Artificial intelligenceFeature (linguistics)Computer scienceLaserMaterials scienceNoise (video)Principal component analysisUltrasonic sensorPattern recognition (psychology)Surface roughnessFusionOpticsImage (mathematics)AcousticsPhysicsLinguisticsPhilosophyComposite materialAdditive Manufacturing Materials and ProcessesWelding Techniques and Residual StressesIndustrial Vision Systems and Defect Detection