Product quantization with dual codebooks for approximate nearest neighbor search.

Zhibin Pan Liangzhuang Wang Yang Wang Yuchen Liu

Published in: Neurocomputing (2020)

Keyphrases

approximate nearest neighbor search
nearest neighbor
vector quantization
hash functions
locality sensitive hashing
kd tree
nearest neighbor search
metric space
vector quantizer
data sets
data structure
similarity search
neural network
principal component analysis
image representation
image patches