Dual Supervised Autoencoder Based Trajectory Classification Using Enhanced Spatio-Temporal Information.
Sichong LuYing XiaPublished in: IEEE Access (2020)
Keyphrases
- temporal information
- trajectory data
- spatial information
- feature selection
- machine learning
- temporal reasoning
- video sequences
- temporal data
- image classification
- unsupervised learning
- temporal patterns
- feature vectors
- restricted boltzmann machine
- temporal knowledge
- supervised learning
- temporal constraints
- temporal context
- spatial temporal
- temporal relations
- feature extraction
- semi supervised
- spatio temporal
- temporal evolution
- temporal expressions
- temporal aspects
- text classification
- training set
- feature space
- computer vision