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Hao Shi

4 papers indexed

openalexOrganoid Research2026-07-23

Programmable hydrogel matrices for oral and maxillofacial organoids: Engineering mechanobiological and biochemical niches to reverse tissue senescence

Jinling Liu, Xiao Wang, Wenting Lu, Tanjun Deng, Shuaiting Wu, Ao Zheng, et al.

Age-related degeneration of oral and maxillofacial tissues, associated with extracellular matrix sclerosis and the senescence-associated secretory phenotype (SASP), poses an escalating challenge in the context of global population aging. Conventional static biomaterials and two-d…

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arxivcs.CVcs.MMcs.ROeess.IV2026-07-11

Label-Free Target-Domain Adaptation for Unconstrained Event-Image Feature Matching via Dual-Stage Distillation

Zhonghua Yi, Hao Shi, Qi Jiang, Yufan Zhang, Kailun Yang, Kaiwei Wang

Building pixel-level correspondence between event and image data is a fundamental task for multi-sensor systems. However, existing cross-modal matching methods are largely restricted by their reliance on either matching labels or strictly aligned hardware, which limits them to un…

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arxivcs.LGcs.AI2026-07-02

DemoPSD: Disagreement-Modulated Policy Self-Distillation

Yunhe Li, Hao Shi, Wenhao Liu, Mengzhe Ruan, Hanxu Hou, Zhongxiang Dai, et al.

On-policy self-distillation (OPSD) has emerged as a practical method for training large language models (LLMs) to reason, where a single model acts as both the teacher and the student with different levels of information access. However, recent studies have found that the teacher…

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arxivcs.CVcs.ROeess.IV2026-06-29

PS-MOT: Cultivating Instance Awareness from Point Seeds for Multi-Object Tracking

Kai Luo, Fei Teng, Mengfei Duan, Wanjun Jia, Xu Wang, Hao Shi, et al.

We introduce Point-supervised Multi-Object Tracking (PS-MOT) as a cost-effective alternative to traditional bounding box supervision, shifting the focus from spatial fitting to topological center-driven representation. However, PS-MOT faces challenges, e.g., spatial ambiguity and…

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