Real-time high sensibility vibration detection based on phase correlation of line speckle patterns
Xueyuan Huang, Wei Guo, Rui Yu, Xiaozhong Wang
Topics & Concepts
Speckle patternOpticsEnvelope (radar)CentroidPhase (matter)Frequency domainSpeckle imagingTime domainPhysicsVibrationFourier transformAcousticsMathematicsComputer scienceArtificial intelligenceMathematical analysisComputer visionTelecommunicationsRadarQuantum mechanicsOptical measurement and interference techniquesSurface Roughness and Optical MeasurementsImage and Video Stabilization