Semi-supervised Coupled Dictionary Learning for Person Re-identification.
Xiao LiuMingli SongDacheng TaoXingchen ZhouChun ChenJiajun BuPublished in: CVPR (2014)
Keyphrases
- person re identification
- dictionary learning
- sparse coding
- semi supervised
- unsupervised learning
- generative model
- sparse representation
- metric learning
- semi supervised learning
- natural images
- image classification
- labeled data
- linear combination
- supervised learning
- intra class variations
- pairwise
- image representation
- image patches
- active learning
- feature space
- visual words
- manifold learning
- high dimensional
- video surveillance
- pattern recognition
- machine learning
- low rank
- feature representation
- multiscale
- face recognition