Joint Visual-Temporal Embedding for Unsupervised Learning of Actions in Untrimmed Sequences.
Rosaura G. VidalMataWalter J. ScheirerHilde KuehnePublished in: CoRR (2020)
Keyphrases
- unsupervised learning
- temporal patterns
- motion history images
- action sequences
- temporal constraints
- time stamped
- temporal behavior
- temporal information
- hidden markov models
- spatial and temporal
- visual information
- temporal sequences
- joint action
- temporal order
- visual features
- object recognition
- temporal analysis
- supervised learning
- visual input
- temporal structure
- temporal dependencies
- temporal reasoning
- temporal ordering
- temporal data
- vector space
- spatio temporal
- machine learning
- motion trajectories
- plan recognition
- data sets
- sequential patterns
- text classification
- dimensionality reduction
- high dimensional
- training set
- temporal association rules
- learning algorithm