Dense motion segmentation for first-person activity recognition.
Kai ZhanVitor GuiziliniFabio RamosPublished in: ICARCV (2014)
Keyphrases
- activity recognition
- motion segmentation
- human activity recognition
- image sequences
- motion estimation
- missing data
- motion model
- moving objects
- human activities
- action recognition
- model selection
- optical flow
- multibody
- dynamic scenes
- accelerometer data
- spectral clustering
- transfer learning
- motion features
- motion field
- human actions
- anomaly detection
- reinforcement learning
- flow field
- computer vision