Learning multi-modal densities on Discriminative Temporal Interaction Manifold for group activity recognition.
Ruonan LiRama ChellappaShaohua Kevin ZhouPublished in: CVPR (2009)
Keyphrases
- multi modal
- group activities
- visual recognition
- learning systems
- learning process
- feature extraction
- unsupervised learning
- spatio temporal
- learning algorithm
- multi modality
- cross modal
- online learning
- user interaction
- supervised learning
- machine learning
- uni modal
- learning community
- active learning
- high dimensional
- object recognition