Unsupervised Learning of Spatio-Temporal Representation with Multi-Task Learning for Video Retrieval.
Vidit KumarPublished in: NCC (2022)
Keyphrases
- video retrieval
- multi task learning
- unsupervised learning
- multi task
- video data
- multitask learning
- key frames
- learning tasks
- gaussian processes
- learning problems
- high order
- supervised learning
- image representation
- video content
- transfer learning
- learning algorithm
- dimensionality reduction
- retrieval systems
- theoretical analysis
- semi supervised
- multi class
- semi supervised learning
- probabilistic model
- metric learning
- model selection
- image sequences
- maximum likelihood