Unsupervised Learning of Multi-Level Descriptors for Person Re-Identification.
Yang YangLongyin WenSiwei LyuStan Z. LiPublished in: AAAI (2017)
Keyphrases
- person re identification
- unsupervised learning
- sparse coding
- feature representation
- metric learning
- semi supervised
- image descriptors
- supervised learning
- semi supervised learning
- shape descriptors
- expectation maximization
- machine learning
- object recognition
- text classification
- video surveillance
- dimensionality reduction
- keypoints
- feature descriptors
- feature selection
- feature vectors
- model selection
- reinforcement learning
- feature extraction
- object tracking
- knn
- image retrieval
- texture descriptors
- riemannian manifolds