Detection of laughter in children's speech using spectral and prosodic acoustic features.
Hrishikesh RaoJonathan C. KimAgata RozgaMark A. ClementsPublished in: INTERSPEECH (2013)
Keyphrases
- acoustic features
- prosodic features
- speaker verification
- noisy environments
- speech recognition
- speech signal
- automatic speech recognition
- audio visual
- spectral features
- speaker recognition
- audio features
- music information retrieval
- mel frequency cepstral coefficients
- spectral analysis
- visual features
- emotion recognition
- text to speech
- multi modal
- cepstral coefficients
- text to speech synthesis
- cross correlation
- visual information
- speech synthesis
- audio stream
- language identification
- speaker identification
- broadcast news
- multilayer perceptron
- non stationary
- information retrieval systems
- pattern recognition
- information retrieval