Action Genome: Actions as Composition of Spatio-temporal Scene Graphs.
Jingwei JiRanjay KrishnaLi Fei-FeiJuan Carlos NieblesPublished in: CoRR (2019)
Keyphrases
- human actions
- spatio temporal
- video sequences
- action recognition
- image sequences
- action sequences
- space time
- moving objects
- recognizing actions
- recognizing human actions
- dynamic scenes
- human activities
- d scene
- human motion
- atomic actions
- action detection
- reasoning about actions
- view invariant
- action rules
- three dimensional
- single image
- activity recognition
- joint action
- multiple images
- human genome
- action selection
- action descriptions
- partial observations
- motion patterns
- initial state
- temporal sequences
- spatial and temporal
- action models
- action language
- graph mining
- temporal structure
- video frames
- state space
- genomic sequences
- action theories
- action space
- sequence data
- complex scenes
- temporal information
- background subtraction
- depth map
- human body
- video data
- input image
- condition action rules