Weight-based sparse coding for multi-shot person re-identification.
Yanwei ZhengHao ShengBeichen ZhangJun ZhangZhang XiongPublished in: Sci. China Inf. Sci. (2015)
Keyphrases
- person re identification
- sparse coding
- sparse representation
- natural images
- image classification
- linear combination
- generative model
- intra class variations
- unsupervised learning
- image representation
- image patches
- high dimensional
- feature space
- video sequences
- visual features
- visual words
- video surveillance
- data sets
- co occurrence
- camera network
- locality preserving projections