Supervised discrete cross-modal hashing based on kernel discriminant analysis.
Yixian FangYuwei RenPublished in: Pattern Recognit. (2020)
Keyphrases
- cross modal
- kernel discriminant analysis
- multi modal
- discriminant analysis
- multi class
- multimedia databases
- learning algorithm
- dimensionality reduction
- image retrieval
- face recognition
- visual recognition
- multimedia retrieval
- semi supervised
- kernel trick
- supervised learning
- linear discriminant analysis
- visual data
- kernel function
- similarity search
- kernel learning
- computer vision
- similarity measure
- visual similarity
- probabilistic model
- machine learning