A novel time-frequency slice extraction method for target recognition and local enhancement of non-stationary signal features
Chaoyong Ma, Liang Chen, Zuhua Jiang, Kun Zhang, Yonggang Xu
Topics & Concepts
Computer scienceFeature extractionTime–frequency analysisFrequency domainPattern recognition (psychology)DeconvolutionSIGNAL (programming language)Fault (geology)Artificial intelligenceFeature (linguistics)Time domainBlind deconvolutionWaveformNoise (video)AlgorithmComputer visionFilter (signal processing)RadarTelecommunicationsLinguisticsSeismologyProgramming languageGeologyPhilosophyImage (mathematics)Machine Fault Diagnosis TechniquesFault Detection and Control SystemsUltrasonics and Acoustic Wave Propagation