Robust Audiovisual Emotion Recognition: Aligning Modalities, Capturing Temporal Information, and Handling Missing Features.
Lucas GoncalvesCarlos BussoPublished in: IEEE Trans. Affect. Comput. (2022)
Keyphrases
- temporal information
- emotion recognition
- emotional speech
- spatial information
- video sequences
- audio visual
- emotion classification
- visual information
- human computer interaction
- facial expressions
- temporal expressions
- temporal sequences
- contextual information
- emotional state
- low level
- feature vectors
- spatio temporal
- object recognition
- machine learning
- multi modal
- co occurrence
- facial images
- information fusion
- feature space
- lexical features
- feature extraction
- three dimensional