VirtualHome Action Genome: A Simulated Spatio-Temporal Scene Graph Dataset with Consistent Relationship Labels.
Yue QiuYoshiki NagasakiKensho HaraHirokatsu KataokaRyota SuzukiKenji IwataYutaka SatohPublished in: WACV (2023)
Keyphrases
- human actions
- spatio temporal
- video sequences
- action recognition
- moving objects
- image sequences
- space time
- d scene
- label propagation
- labeled graphs
- spatial and temporal
- human activities
- human motion
- view invariant
- multiple images
- manually labeled
- dynamic scenes
- indoor and outdoor scenes
- edge weights
- real environment
- three dimensional
- activity recognition
- single image
- visual features
- directed graph
- training data
- graph theory
- spatio temporal data
- weakly labeled
- spanning tree
- sequence data
- dynamic textures
- image derivatives
- outdoor images
- pairwise
- ground truth labels
- graph mining
- directed acyclic graph
- weighted graph
- graph structure
- bipartite graph
- image set
- background subtraction
- video frames
- training examples
- random walk
- object recognition