no code implementations • 22 Mar 2020 • Xinxun Xu, Muli Yang, Yanhua Yang, Hao Wang
Specifically, with the supervision of original semantic knowledge, PDFD decomposes visual features into domain features and semantic ones, and then the semantic features are projected into common space as retrieval features for ZS-SBIR.
no code implementations • 7 May 2019 • Xinxun Xu, Hao Wang, Leida Li, Cheng Deng
Zero-shot sketch-based image retrieval (ZS-SBIR) is a specific cross-modal retrieval task for retrieving natural images with free-hand sketches under zero-shot scenario.