Semantic Structure-based Unsupervised Deep Hashing

IJCAI2018 2018 Erkun YangCheng DengTongliang LiuWei LiuDacheng Tao

Hashing is becoming increasingly popular for approximate nearest neighbor searching in massive databases due to its storage and search efficiency. Recent supervised hashing methods, which usually construct semantic similarity matrices to guide hash code learning using label information, have shown promising results... (read more)

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