Dual-level Semantic Transfer Deep Hashing for Efficient Social Image Retrieval.

Lei Zhu Hui Cui Zhiyong Cheng Jingjing Li Zheng Zhang

Published in: CoRR (2020)

Keyphrases

image retrieval
semantic level
hashing algorithm
social media
low level features
semantic retrieval
nearest neighbor search
high level
semantic annotation
image content
semantic similarity
semantic network
knowledge transfer
primal dual
domain ontology
social interaction
relevance feedback
data structure