Sparse representation of complex steerable pyramid for machine fault diagnosis by using non-contact video motion to replace conventional accelerometers
Jinzhao Yang, Peter W. Tse
Topics & Concepts
AccelerometerVibrationPyramid (geometry)Computer scienceComputer visionArtificial intelligenceDisplacement (psychology)Fault (geology)SIGNAL (programming language)EngineeringAcousticsPsychotherapistSeismologyPhysicsGeologyOpticsProgramming languagePsychologyOperating systemStructural Health Monitoring TechniquesOptical measurement and interference techniquesImage and Signal Denoising Methods