Search Results for author: Yanwei Zheng

Found 2 papers, 1 papers with code

Temporal-Spatial Object Relations Modeling for Vision-and-Language Navigation

no code implementations23 Mar 2024 Bowen Huang, Yanwei Zheng, Chuanlin Lan, Xinpeng Zhao, Dongxiao Yu, Yifei Zou

To avoid this problem, we construct object connections based on observations from all viewpoints in the navigational environment, which ensures complete spatial coverage and eliminates the gap, called Spatial Object Relations (SOR).

Navigate Object +1

CPCL: Cross-Modal Prototypical Contrastive Learning for Weakly Supervised Text-based Person Re-Identification

1 code implementation18 Jan 2024 Yanwei Zheng, Xinpeng Zhao, Chuanlin Lan, Xiaowei Zhang, Bowen Huang, Jibin Yang, Dongxiao Yu

Weakly supervised text-based person re-identification (TPRe-ID) seeks to retrieve images of a target person using textual descriptions, without relying on identity annotations and is more challenging and practical.

Contrastive Learning Person Re-Identification +1

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