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Research on feature extraction method of ship radiated noise with K-nearest neighbor mutual information variational mode decomposition, neural network estimation time entropy and self-organizing map neural network

Guohui Li, Feng Liu, Hong Yang

2022Measurement38 citationsDOI

Topics & Concepts

Artificial neural networkPattern recognition (psychology)k-nearest neighbors algorithmFeature extractionNoise (video)Artificial intelligenceEntropy (arrow of time)Computer scienceNoise reductionMutual informationFeature vectorAlgorithmPhysicsQuantum mechanicsImage (mathematics)Underwater Acoustics ResearchMachine Fault Diagnosis TechniquesBlind Source Separation Techniques
Research on feature extraction method of ship radiated noise with K-nearest neighbor mutual information variational mode decomposition, neural network estimation time entropy and self-organizing map neural network | Litcius