Spatiotemporal Localization and Categorization of Human Actions in Unsegmented Image Sequences.
Antonios OikonomopoulosIoannis PatrasMaja PanticPublished in: IEEE Trans. Image Process. (2011)
Keyphrases
- human actions
- spatio temporal
- image sequences
- space time
- video sequences
- human motion
- spatial and temporal
- moving objects
- action recognition
- action classification
- motion patterns
- motion estimation
- three dimensional
- motion recognition
- optical flow
- motion analysis
- dynamic textures
- text categorization
- camera motion
- recognition of human actions
- recognizing human actions
- object tracking
- motion model
- view invariant
- action sequences
- human movements
- human activities
- activity recognition
- motion segmentation
- computer vision
- feature points
- human pose
- background subtraction
- moving camera
- low level
- recognizing actions
- learning algorithm
- video classification
- software engineering
- video data