Search Results for author: Jingqian Wu

Found 2 papers, 2 papers with code

Segment Anything Model is a Good Teacher for Local Feature Learning

1 code implementation29 Sep 2023 Jingqian Wu, Rongtao Xu, Zach Wood-Doughty, Changwei Wang, Shibiao Xu, Edmund Lam

To do so, first, we construct an auxiliary task of Pixel Semantic Relational Distillation (PSRD), which distillates feature relations with category-agnostic semantic information learned by the SAM encoder into a local feature learning network, to improve local feature description using semantic discrimination.

Contrastive Learning Visual Localization

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