Mutual-Information-based Feature Selection for Facial Emotion Recognition on Light-Weight Devices

Mathematics

• Emotion Recognition 100%
• Feature Selection 64%
• Facial Expression Recognition 49%
• Landmarks 42%
• Classifier 18%
• Demand 16%
• Facial Expression 15%
• Human 14%
• Interaction 11%
• Hierarchical Clustering 11%
• Support Vector Machine 10%
• Performance 9%
• Monitor 9%
• Genetic Algorithm 8%
• Monitoring 8%
• Movement 8%
• Filter 7%
• Life 7%
• Robustness 6%
• Classify 6%

Engineering & Materials Science

• Feature extraction 37%
• Human computer interaction 16%
• Classifiers 11%
• Psychiatry 11%
• Patient monitoring 10%
• Hierarchical clustering 9%
• Smartphones 7%
• Support vector machines 6%
• Genetic algorithms 5%