Speech Emotion Classification on a Riemannian Manifold.
Chengxi YeJia LiuChun ChenMingli SongJiajun BuPublished in: PCM (2008)
Keyphrases
- emotion classification
- riemannian manifolds
- emotion recognition
- lexical features
- euclidean space
- syntactic analysis
- vector space
- sentence level
- mean shift
- geometric structure
- speech recognition
- audio visual
- speaker independent
- human computer interaction
- feature space
- multimedia
- manifold learning
- geodesic distance
- emotional state
- facial expressions
- data points
- pairwise
- feature selection
- multi modal
- training data
- low dimensional
- text mining