Binary Adaptive Embeddings From Order Statistics of Random Projections.
Diego ValsesiaEnrico MagliPublished in: IEEE Signal Process. Lett. (2017)
Keyphrases
- random projections
- order statistics
- dimensionality reduction
- low dimensional
- median filter
- sparse representation
- principal component analysis
- image reconstruction
- original data
- high dimensional
- dimension reduction
- hash functions
- linear discriminant analysis
- high dimensional data
- optimization procedure
- binary codes
- sampling algorithm
- image processing
- random sampling
- high dimensionality
- least squares
- knn
- pattern recognition
- feature extraction