Emotion Recognition Based on Frequency Analysis of Speech Signal.
Kwee-Bo SimChang-Hyun ParkDong-Wook LeeYoung Hoon JooPublished in: Int. J. Fuzzy Log. Intell. Syst. (2002)
Keyphrases
- emotion recognition
- frequency analysis
- speech signal
- speech recognition
- frequency domain
- automatic speech recognition
- speaker verification
- audio visual
- human computer interaction
- facial expressions
- power spectrum
- hidden markov models
- non stationary
- noisy environments
- speaker recognition
- speaker identification
- facial images
- acoustic features
- information fusion
- sentiment analysis
- affective states
- palmprint
- emotional state
- feature extraction
- computer vision
- noisy images
- higher order
- low level
- multiresolution
- high dimensional
- feature space
- pattern recognition