A structured multi-feature representation for recognizing human action and interaction.
Bangli LiuZhaojie JuHonghai LiuPublished in: Neurocomputing (2018)
Keyphrases
- feature representation
- human actions
- motion recognition
- action recognition
- human motion
- spatio temporal
- human activities
- feature representations
- video sequences
- space time
- human object interactions
- face recognition
- feature extraction
- low dimensional
- view invariant
- activity recognition
- visual features
- feature descriptors
- feature set
- human computer interaction
- sparse representation
- data points
- pattern recognition
- multiscale
- computer vision
- high resolution
- viewpoint
- image retrieval
- motion history images
- image processing