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Query-Guided Networks for Few-shot Fine-grained Classification and Person Search. (arXiv:2209.10250v1 [cs.CV])
cs.CV updates on arXiv.org arxiv.org
Few-shot fine-grained classification and person search appear as distinct
tasks and literature has treated them separately. But a closer look unveils
important similarities: both tasks target categories that can only be
discriminated by specific object details; and the relevant models should
generalize to new categories, not seen during training.
We propose a novel unified Query-Guided Network (QGN) applicable to both
tasks. QGN consists of a Query-guided Siamese-Squeeze-and-Excitation subnetwork
which re-weights both the query and gallery features across all network layers, …
arxiv classification fine-grained networks person query search