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Peng Xu

4 papers indexed

openalexScientific Reports2026-07-24

A fine-grained defect-sensitive local–global multiscale vision transformer framework for urban visual pollution prediction

Peng Xu, Jingyi Shen, Taotao Zou, Fa Shen, Yalun Lei, Digong Liu

Urban visual pollution is an increasing concern in rapidly growing cities, affecting environmental quality, public perception, and urban sustainability. Existing visual pollution assessment approaches often rely on manual inspection, conventional image processing, or generic deep…

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arxivcs.CVcs.AI2026-07-21

CoGoal3D: Collaborative 3D Object Detection with 3D-Aware Fusion and Refinement

Zhihao Yang, Zhiyu Xiang, Peng Xu, Tianyu Pu, Kai Wang, Eryun Liu, et al.

V2X collaborative object detection features overcoming the limitations of single-vehicle systems by aggregating environmental features from multiple collaborative agents. However, existing mainstream V2X perception methods mainly focus on 2D BEV object detection. When 3D detectio…

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arxivcs.LG2026-07-06

FUSE: FK-Steered Multi-Modal Flow Matching for Efficient Simulation-Based Posterior Estimation

Weichen Qin, Yufan Xie, Peihao Wang, Chia-Jui Chou, Minghui Du, Peng Xu, et al.

Simulation-Based Inference (SBI) is critical for scientific discovery, with generative models offering a promising path toward efficient inference. However, existing methods struggle with effective multimodal modeling. They often rely on brute-force fusion strategies that ignore…

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crossrefAgriculture2022-02-06Cited by 96

Research on Maize Seed Classification and Recognition Based on Machine Vision and Deep Learning

Peng Xu, Qian Tan, Yunpeng Zhang, Xiantao Zha, Songmei Yang, Ranbing Yang

Maize is one of the essential crops for food supply. Accurate sorting of seeds is critical for cultivation and marketing purposes, while the traditional methods of variety identification are time-consuming, inefficient, and easily damaged. This study proposes a rapid classificati…

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