Fuzzy Logic System for Abnormal Audio Event Detection Using Mel Frequency Cepstral Coefficients.
Cristina P. DadulaElmer P. DadiosPublished in: J. Adv. Comput. Intell. Intell. Informatics (2017)
Keyphrases
- event detection
- mel frequency cepstral coefficients
- speaker identification
- speaker recognition
- acoustic features
- linear predictive
- speech signal
- gaussian mixture model
- audio features
- feature vectors
- feature set
- spectral features
- speech recognition
- principal component analysis
- speaker diarization
- extracting features
- speaker verification
- neural network
- video analysis
- feature extraction
- broadcast news
- activity recognition
- music information retrieval
- noisy environments
- visual features
- audio visual
- expectation maximization
- sports video
- automatic speech recognition
- mixture model
- low level
- machine learning
- multi modal
- audio signal
- hidden markov models
- feature space
- metadata
- information retrieval