Výsledky vyhledávání - "Zheng, Chenxi"

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VrdONE: One-stage Video Visual Relation Detection

Autor: Jiang, Xinjie, Zheng, Chenxi, Xu, Xuemiao, Liu, Bangzhen, Zheng, Weiying, Zhang, Huaidong, He, Shengfeng

Video Visual Relation Detection (VidVRD) focuses on understanding how entities interact over time and space in videos, a key step for gaining deeper insights into video scenes beyond basic visual tasks. Traditional methods for VidVRD, challenged by i

Externí odkaz: http://arxiv.org/abs/2408.09408

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Beat-It: Beat-Synchronized Multi-Condition 3D Dance Generation

Autor: Huang, Zikai, Xu, Xuemiao, Xu, Cheng, Zhang, Huaidong, Zheng, Chenxi, Qin, Jing, He, Shengfeng

Dance, as an art form, fundamentally hinges on the precise synchronization with musical beats. However, achieving aesthetically pleasing dance sequences from music is challenging, with existing methods often falling short in controllability and beat

Externí odkaz: http://arxiv.org/abs/2407.07554

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Transport of the magnetic flux away from a decaying sunspot via convective motions

Autor: Zheng, Chenxi, Roudier, Thierry, Schmieder, Brigitte, Ruan, Guiping, Malherbe, Jean-Marie, Liu, Yang, Chen, Yao, Cao, Wenda

Aims. The aim of this paper is to consider relationship between the decay of sunspots and convection via the motion of the family of granules and how the diffusion mechanism of magnetic field operates in a decaying sunspot. Methods. We report the dec

Externí odkaz: http://arxiv.org/abs/2404.00889

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Observational study of intermittent solar jets: p-mode modulation

Autor: Cai, Qiuzhuo, Ruan, Guiping, Zheng, Chenxi, Schmieder, Brigitte, Guo, Jinhan, Chen, Yao, Su, Jiangtao, Liu, Yang, Liu, Jihong, Cao, Wenda

Aims. Recurring jets are observed in the solar atmosphere, which can erupt intermittently. By the observation of intermittent jets, we want to understand the causes of periodic eruption characteristics. Methods. We report intermittent jets observed b

Externí odkaz: http://arxiv.org/abs/2312.03571

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Active Coding Piezoelectric Metasurfaces

Autor: Li, Zhaoxi, Fei, Chunlong, Yang, Shenghui, Hou, Chenxue, Zhao, Jianxin, Li, Yi, Zheng, Chenxi, Wu, Heping, Quan, Yi, Zhao, Tianlong, Chen, Dongdong, Li, Di, Niu, Gang, Ren, Wei, Xiao, Meng, Yang, Yintang

The manipulation of acoustic waves plays an important role in a wide range of applications. Currently, acoustic wave manipulation typically relies on either acoustic metasurfaces or phased array transducers. The elements of metasurfaces are designed

Externí odkaz: http://arxiv.org/abs/2206.14398

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