An NMF Perspective on Binary Hashing.
Lopamudra MukherjeeSathya N. RaviVamsi K. IthapuTyler HolmesVikas SinghPublished in: ICCV (2015)
Keyphrases
- negative matrix factorization
- hamming distance
- gray code
- locality sensitive
- nonnegative matrix factorization
- binary codes
- hamming space
- hash functions
- document clustering
- data structure
- random projections
- data sets
- pattern matching
- video copy detection
- objective function
- file organization
- order preserving
- frequent sets
- nearest neighbor search
- viewpoint
- feature space
- non binary
- knn
- principal component analysis
- linear hashing
- information retrieval
- matrix factorization