Binary Coding by Matrix Classifier for Efficient Subspace Retrieval.
Lei ZhouXiao BaiXianglong LiuJun ZhouPublished in: ICMR (2018)
Keyphrases
- feature space
- sparse matrices
- coding scheme
- image database
- information retrieval systems
- data retrieval
- multi class svm
- principal component analysis
- singular value decomposition
- test collection
- test sample
- retrieval systems
- training data
- feature extraction
- classification algorithm
- information retrieval
- class labels
- training samples
- principal components
- input data
- covariance matrices
- error correcting output codes
- feature selection