Nearest Neighbor Search-Based Bitwise Source Separation Using Discriminant Winner-Take-All Hashing.
Sunwoo KimMinje KimPublished in: CoRR (2019)
Keyphrases
- nearest neighbor search
- source separation
- independent component analysis
- nearest neighbor
- blind source separation
- principal component analysis
- high dimensional
- hamming distance
- hash functions
- feature space
- discriminant analysis
- locality sensitive hashing
- single channel
- similarity search
- image retrieval
- low dimensional
- cost model
- exhaustive search
- denoising
- approximate nearest neighbor
- temporal structure
- feature extraction
- hashing methods
- search methods
- index structure
- road network
- non stationary
- metric space
- neural network
- search algorithm
- image sequences
- linear discriminant analysis
- data structure
- face recognition
- multimedia