Unsupervised person re-identification by patch-based nearest neighbor mining.
Yu ZhaoQiaoyuan ShuPublished in: Digit. Signal Process. (2023)
Keyphrases
- person re identification
- nearest neighbor
- metric learning
- knn
- sparse coding
- high dimensional data
- high dimensional
- video surveillance
- unsupervised learning
- training set
- text mining
- feature representation
- visual recognition
- camera network
- dimensionality reduction
- supervised learning
- distance function
- image classification
- image representation
- computer vision
- semi supervised
- pairwise
- multiscale