Energy Separation-Based Instantaneous Frequency Estimation for Cochlear Cepstral Feature for Replay Spoof Detection.
Ankur T. PatilRajul AcharyaPulikonda Krishna Aditya SaiHemant A. PatilPublished in: INTERSPEECH (2019)
Keyphrases
- energy consumption
- object detection
- automatic detection
- detection algorithm
- false alarms
- feature vectors
- detection rate
- false positives
- adaboost classifier
- event detection
- speech recognition
- detection method
- anomaly detection
- image features
- energy minimization
- face recognition
- detection accuracy
- cross correlation
- biometric systems
- linear prediction
- computer vision