Semi-Supervised Cross-Modal Hashing Based on Label Prediction and Distance Preserving.
Xu ZhangXin TianBing YangZuyu ZhangYan LiPublished in: ICTAI (2019)
Keyphrases
- cross modal
- distance preserving
- semi supervised
- random projections
- multi modal
- semi supervised learning
- image retrieval
- multimedia retrieval
- unlabeled data
- visual recognition
- labeled data
- supervised learning
- multimedia databases
- original data
- data structure
- hash functions
- multi label
- class labels
- low dimensional
- high dimensional
- high dimensional data
- multi label classification
- dimensionality reduction
- object recognition
- video sequences
- similarity search
- visual data
- learning algorithm
- visual features
- pairwise
- active learning