Search Results for author: Qianxiong Xu

Found 4 papers, 2 papers with code

KITS: Inductive Spatio-Temporal Kriging with Increment Training Strategy

no code implementations5 Nov 2023 Qianxiong Xu, Cheng Long, Ziyue Li, Sijie Ruan, Rui Zhao, Zhishuai Li

To address this issue, we first present a novel Increment training strategy: instead of masking nodes (and reconstructing them), we add virtual nodes into the training graph so as to mitigate the graph gap issue naturally.

Self-Calibrated Cross Attention Network for Few-Shot Segmentation

1 code implementation ICCV 2023 Qianxiong Xu, Wenting Zhao, Guosheng Lin, Cheng Long

Moreover, when calculating SCCA, we design a scaled-cosine mechanism to better utilize the support features for similarity calculation.

Few-Shot Semantic Segmentation

Road Extraction with Satellite Images and Partial Road Maps

1 code implementation22 Mar 2023 Qianxiong Xu, Cheng Long, Liang Yu, Chen Zhang

In this paper, we propose to conduct road extraction based on satellite images and partial road maps, which is new.

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