New replay attack detection using iterative adaptive inverse filtering and high frequency band
K P Bharath, Rajesh Kumar M
Topics & Concepts
Vocal tractComputer scienceSpeech recognitionMel-frequency cepstrumSet (abstract data type)Replay attackFeature (linguistics)CepstrumInverseFrequency bandPattern recognition (psychology)Artificial intelligenceFeature extractionMathematicsTelecommunicationsPhilosophyComputer securityProgramming languageHash functionGeometryLinguisticsBandwidth (computing)Speech Recognition and SynthesisSpeech and Audio ProcessingMusic and Audio Processing