Unsupervised Hashing with Neural Trees for Image Retrieval and Person Re-Identification.
Niki MartinelGian Luca ForestiChristian MicheloniPublished in: ICDSC (2018)
Keyphrases
- person re identification
- image retrieval
- metric learning
- sparse coding
- unsupervised learning
- semi supervised
- image database
- decision trees
- video surveillance
- visual features
- camera network
- supervised learning
- relevance feedback
- feature representation
- image content
- image representation
- riemannian manifolds
- image matching
- face recognition
- image collections
- learning algorithm
- semi supervised learning
- active learning
- visual words
- similarity search
- natural images
- image classification