Unsupervised deep hashing with node representation for image retrieval.

Yangtao Wang Jingkuan Song Ke Zhou Yu Liu

Published in: Pattern Recognit. (2021)

Keyphrases

image retrieval
image representation
nearest neighbor search
data driven
image database
retrieval accuracy
image content
directed graph
machine learning
image matching
visual words
visual features
low level features
hash functions
supervised learning
relevance feedback
multimedia retrieval
deep architectures