Super-resolution ultrasonic Lamb wave imaging based on sign coherence factor and total focusing method
Wenfa Zhu, Yanxun Xiang, Haiyan Zhang, Haiyan Zhang, Mengke Zhang, Guopeng Fan, Hui Zhang, Hui Zhang
Topics & Concepts
Ultrasonic sensorOpticsResolution (logic)Materials scienceImage resolutionLamb wavesCoherence (philosophical gambling strategy)UltrasoundRayleigh scatteringDiffractionAcousticsPhysicsSurface waveComputer scienceQuantum mechanicsArtificial intelligenceUltrasonics and Acoustic Wave PropagationMicrowave Imaging and Scattering AnalysisGeophysical Methods and Applications