Latent Embeddings for Collective Activity Recognition.
Yongyi TangPeizhen ZhangJianfang HuWei-Shi ZhengPublished in: CoRR (2017)
Keyphrases
- activity recognition
- human activity recognition
- human activities
- visual surveillance
- action recognition
- latent variables
- daily life
- latent space
- accelerometer data
- sensory data
- smart home
- activities of daily living
- transfer learning
- low dimensional
- daily activities
- smart environments
- probabilistic model
- dimensionality reduction
- activity analysis
- human computer interaction
- unsupervised learning
- prior knowledge
- recommender systems
- older adults
- recognizing actions
- pairwise