A Heuristic Transformation in Discriminative Dictionary Learning for Person Re-Identification.
Hao ShengYanwei ZhengYang LiuKai LvAbbas RajabifardYiqun ChenWei KeZhang XiongPublished in: IEEE Access (2019)
Keyphrases
- person re identification
- sparse coding
- dictionary learning
- unsupervised learning
- sparse representation
- natural images
- linear combination
- image classification
- generative model
- image representation
- intra class variations
- image patches
- feature space
- high dimensional
- feature extraction
- visual words
- video surveillance
- semi supervised
- supervised learning
- metric learning
- multiscale