Sparse Isotropic Hashing.

Ikuro Sato Mitsuru Ambai Koichiro Suzuki

Published in: Inf. Media Technol. (2013)

Keyphrases

random projections
sparse representation
sparse data
data structure
high dimensional
hash functions
compressed sensing
signal recovery
dimensionality reduction
compressive sensing
neural network
genetic algorithm
similarity search
basis functions
order preserving
hamming space