A spatial and temporal features mixture model with body parts for video-based person re-identification.
Jie LiuCheng SunXiang XuBaomin XuShuangyuan YuPublished in: Appl. Intell. (2019)
Keyphrases
- spatial and temporal
- body parts
- mixture model
- spatio temporal
- space time
- human body
- gaussian mixture model
- generative model
- em algorithm
- video frames
- image features
- human motion
- feature extraction
- action recognition
- feature set
- pose estimation
- maximum likelihood
- probabilistic model
- language model
- markov random field
- unsupervised learning
- expectation maximization
- three dimensional
- supervised learning
- model selection
- machine learning
- feature space
- feature selection