φ-OTDR pattern recognition based on CNN-LSTM
Ming Wang, Hao Feng, Dunzhe Qi, Lipu Du, Sha Zhou
Topics & Concepts
Computer scienceArtificial intelligenceConvolutional neural networkPattern recognition (psychology)Optical time-domain reflectometerShort-time Fourier transformTime domainFourier transformSegmentationArtificial neural networkDiscrete wavelet transformDomain (mathematical analysis)Wavelet transformWaveletOptical fiberComputer visionTelecommunicationsFiber optic sensorFourier analysisGraded-index fiberMathematical analysisMathematicsAdvanced Fiber Optic SensorsPhotonic and Optical DevicesNeural Networks and Reservoir Computing