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Ultrasound Defect Localization in Shell Structures with Lamb Waves Using Spare Sensor Array and Orthogonal Matching Pursuit Decomposition.

Weilei MuYuqing GaoGuijie Liu
Published in: Sensors (2021)
Keyphrases
  • sensor array
  • orthogonal matching pursuit
  • compressed sensing
  • distance measurement
  • line fitting
  • sparse representation
  • feature selection
  • higher order
  • noisy images
  • compressive sensing