Unified Embedding and Metric Learning for Zero-Exemplar Event Detection.
Noureldien HusseinEfstratios GavvesArnold W. M. SmeuldersPublished in: CVPR (2017)
Keyphrases
- event detection
- metric learning
- maximum variance unfolding
- distance metric learning
- distance metric
- pairwise
- semi supervised
- learning tasks
- dimensionality reduction
- nonlinear dimensionality reduction
- video event detection
- distance function
- activity recognition
- event recognition
- video surveillance
- feature space
- multi task
- pattern recognition
- euclidean distance
- semi supervised learning
- mahalanobis metric
- learning problems
- training set
- data sets