Feature Detection of GFRP Subsurface Defects Using Fast Randomized Sparse Principal Component Thermography
Peng Shen, Zhitao Luo, Sheng Wang, Feilong Mao, Zihao Su, Hui Zhang
Topics & Concepts
ThermographyFibre-reinforced plasticPrincipal component analysisFeature (linguistics)Nondestructive testingMaterials scienceNoise (video)Computer scienceNoise reductionSIGNAL (programming language)Pattern recognition (psychology)Feature extractionArtificial intelligenceOpticsComposite materialInfraredImage (mathematics)PhysicsProgramming languageQuantum mechanicsLinguisticsPhilosophyThermography and Photoacoustic TechniquesIndustrial Vision Systems and Defect DetectionImage Processing Techniques and Applications