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Xin Yuan

4 papers indexed

arxivcs.CV2026-07-23

Stokes-Informed Diffusion for Robust Linear Polarization Estimation

Yidong Luo, Chenggong Li, Yuchao Feng, Boxin Shi, Junchao Zhang, Xin Yuan

Polarization cues benefit applications such as material detection and de-reflection, yet acquiring them typically requires dedicated hardware. This motivates us to estimate the linear polarization from a single RGB image. However, the task is inherently ill-posed, with the Angle…

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arxivcs.NIcs.DCcs.LG2026-07-19

OrderMoE: An expert similarity driven distributed edge MoE inference

Xin Yuan, Ning Li, Quan Chen, Wenchao Xu, Athanasios V. Vasilakos, Song Guo, et al.

Although mixture-of-experts, MoE, models have been increasingly adopted to scale large language models with moderate computation cost, it remains challenging to deploy MoE inference over resource-constrained and bandwidth-limited edge infrastructures. Existing distributed MoE ser…

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arxivcs.CV2026-07-16

Structural-Semantic Reciprocal Learning for Unsupervised Visible-Infrared Person Re-Identification

Moyao Tian, Shijia Liu, Yan Yang, Xin Yuan, Minshi Chen, Wei Wang, et al.

Unsupervised visible-infrared person re-identification (USVI-ReID) is challenging due to the large modality gap and the lack of cross-modal identity annotations. Progressive association paradigms have been proposed to gradually bridge the gap, but they suffer from two critical bo…

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arxivcs.CV2026-06-29

CouCE: A Unified Causal Framework for Debiased Deep Metric Learning

Xin Yuan, Zhenyang Niu, Meiqi Wan, Huilin Zhu, Xin Xu, Kui Jiang

Deep Metric Learning (DML) often struggles with zero-shot generalization because standard objectives inherently capture what co-occurs rather than what causes similarity. Consequently, DML models are vulnerable to shortcut learning driven by two structurally distinct confounders:…

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