Unsupervised metric learning for person re-identification by image re-ranking.
Dengyi ZhangQian WangXiaoping WuYu CaoPublished in: Int. J. Comput. Sci. Eng. (2018)
Keyphrases
- metric learning
- person re identification
- semi supervised
- distance metric
- feature representation
- image features
- input image
- pairwise
- multiscale
- learning tasks
- dimensionality reduction
- image classification
- sparse coding
- distance function
- image representation
- multi task
- image segmentation
- text mining
- image retrieval
- similarity measure
- linear combination
- video surveillance
- unsupervised learning
- camera network
- manifold structure