Fusion of Audio-visual Features using Hierarchical Classifier Systems for the Recognition of Affective States and the State of Depression.
Markus KächeleMichael GlodekDimitri ZharkovSascha MeudtFriedhelm SchwenkerPublished in: ICPRAM (2014)
Keyphrases
- visual features
- classifier systems
- visual information
- affective states
- image classification
- visual data
- audio visual
- visual content
- audio features
- keywords
- low level
- image collections
- multimedia
- real valued
- key frames
- rule based systems
- evolutionary algorithm
- emotion recognition
- intelligent tutoring systems
- acoustic features
- low level features
- video retrieval
- genetic algorithm
- learning classifier systems
- high level
- activity recognition
- image data
- image retrieval
- association rules
- image sequences
- search engine