Keyphrases
- machine learning
- activity recognition
- low resolution
- spatial temporal
- action recognition
- transfer learning
- high resolution
- human actions
- super resolution
- human activities
- computer vision
- spatio temporal
- high quality
- event detection
- temporal information
- learning algorithm
- face images
- visual surveillance
- spatial and temporal
- spatial information
- semi supervised learning
- video shots
- dimensionality reduction
- data streams