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Query-Adaptive Hash Code Ranking for Large-Scale Multi-View Visual Search
[article]
2019
arXiv
pre-print
Hash based nearest neighbor search has become attractive in many applications. However, the quantization in hashing usually degenerates the discriminative power when using Hamming distance ranking. Besides, for large-scale visual search, existing hashing methods cannot directly support the efficient search over the data with multiple sources, and while the literature has shown that adaptively incorporating complementary information from diverse sources or views can significantly boost the
arXiv:1904.08623v1
fatcat:v3xewtao3fetlcehfyfhs3kot4