Spectral Subtraction Based Emotion Recognition Using EEG.
Jin-Hong MinHyeong-Oh KwonKwang-Seok HongPublished in: HCI (3) (2011)
Keyphrases
- noise reduction
- spectral subtraction
- speech enhancement
- signal to noise ratio
- physiological signals
- hearing aids
- speech signal
- noise removal
- noisy environments
- edge detection
- emotion recognition
- single channel
- brain computer interface
- frequency band
- signal processing
- facial expressions
- emotional state
- heart rate
- eeg signals
- neural network
- non stationary
- computer vision
- automatic speech recognition
- multi channel
- human subjects
- speech recognition
- brain activity
- probabilistic model
- pattern recognition