Enhancing feature discrimination for unsupervised hashing.

Tuan Hoang Thanh-Toan Do Dang-Khoa Le Tan Ngai-Man Cheung

Published in: ICIP (2017)

Keyphrases

data structure
semi supervised
feature vectors
unsupervised learning
feature set
feature selection
discrimination power
pairwise
spatial information
nearest neighbor search
locality sensitive hashing
order preserving