Emotional Expressivity is a Reliable Signal of Surprise.
Su LeiJonathan GratchPublished in: IEEE Trans. Affect. Comput. (2023)
Keyphrases
- signal processing
- frequency domain
- original signal
- non stationary
- signal detection
- high frequency
- denoising
- received signal
- white noise
- wavelet analysis
- high quality
- data sets
- pattern recognition
- video sequences
- emotional state
- compressive sensing
- emotion recognition
- computational properties
- decision making
- impulse response
- affective computing
- neural network
- real time