Discriminative Semi-Coupled Projective Dictionary Learning for Low-Resolution Person Re-Identification.
Kai LiZhengming DingSheng LiYun FuPublished in: AAAI (2018)
Keyphrases
- feature space
- sparse coding
- person re identification
- dictionary learning
- low resolution
- image super resolution
- high resolution
- feature extraction
- super resolution
- image patches
- high dimensional
- image representation
- dimensionality reduction
- natural images
- unsupervised learning
- semi supervised
- principal component analysis
- sparse representation
- visual words
- metric learning
- image classification
- linear combination
- high quality
- generative model
- text classification
- active learning
- decision trees