Zobrazeno 1 - 10
of 6 994
pro vyhledávání: '"HE, Xu"'
Autor:
Pătrăucean, Viorica, He, Xu Owen, Heyward, Joseph, Zhang, Chuhan, Sajjadi, Mehdi S. M., Muraru, George-Cristian, Zholus, Artem, Karami, Mahdi, Goroshin, Ross, Chen, Yutian, Osindero, Simon, Carreira, João, Pascanu, Razvan
We propose a novel block for video modelling. It relies on a time-space-channel factorisation with dedicated blocks for each dimension: gated linear recurrent units (LRUs) perform information mixing over time, self-attention layers perform mixing ove
Externí odkaz:
http://arxiv.org/abs/2412.14294
Skyrmions are stable topological textures that have garnered substantial attention within the ferroelectric community for their exotic functional properties. While previous studies have questioned the feasibility of [001]$_{\text{pc}}$ skyrmion tubes
Externí odkaz:
http://arxiv.org/abs/2411.16395
Polarons can naturally form in materials from the interaction of extra charge carriers with the atomic lattice. Ubiquitous, they are central to various topics and phenomena such as high-T$_c$ superconductivity, electrochromism, photovoltaics, photoca
Externí odkaz:
http://arxiv.org/abs/2411.02144
Autor:
Li, Yewen, Wang, Chaojie, Xia, Xiaobo, He, Xu, An, Ruyi, Li, Dong, Liu, Tongliang, An, Bo, Wang, Xinrun
Unsupervised out-of-distribution (U-OOD) detection is to identify OOD data samples with a detector trained solely on unlabeled in-distribution (ID) data. The likelihood function estimated by a deep generative model (DGM) could be a natural detector,
Externí odkaz:
http://arxiv.org/abs/2409.03801
MagicMan: Generative Novel View Synthesis of Humans with 3D-Aware Diffusion and Iterative Refinement
Autor:
He, Xu, Li, Xiaoyu, Kang, Di, Ye, Jiangnan, Zhang, Chaopeng, Chen, Liyang, Gao, Xiangjun, Zhang, Han, Wu, Zhiyong, Zhuang, Haolin
Existing works in single-image human reconstruction suffer from weak generalizability due to insufficient training data or 3D inconsistencies for a lack of comprehensive multi-view knowledge. In this paper, we introduce MagicMan, a human-specific mul
Externí odkaz:
http://arxiv.org/abs/2408.14211
Publikováno v:
JHEP10(2024)069
We propose a hybrid inflationary scenario based on eight-flavor hidden QCD with the hidden colored fermions being in part gauged under $U(1)_{B-L}$. This hidden QCD is almost scale-invariant, so-called walking, and predicts the light scalar meson (th
Externí odkaz:
http://arxiv.org/abs/2407.17748
In this article, the quasinormal modes and greybody factor of charged black hole in non-commutative geometry are studied. Under the assumption of a uniformly distributed charge within the matter, we obtain the metric for a charged black hole in non-c
Externí odkaz:
http://arxiv.org/abs/2407.05272
Autor:
He, Xu Owen
The feedforward (FFW) layers in standard transformer architectures incur a linear increase in computational costs and activation memory as the hidden layer width grows. Sparse mixture-of-experts (MoE) architectures have emerged as a viable approach t
Externí odkaz:
http://arxiv.org/abs/2407.04153
Autor:
Ying, Xinyi, Xiao, Chao, Li, Ruojing, He, Xu, Li, Boyang, Li, Zhaoxu, Wang, Yingqian, Hu, Mingyuan, Xu, Qingyu, Lin, Zaiping, Li, Miao, Zhou, Shilin, An, Wei, Sheng, Weidong, Liu, Li
Small object detection (SOD) has been a longstanding yet challenging task for decades, with numerous datasets and algorithms being developed. However, they mainly focus on either visible or thermal modality, while visible-thermal (RGBT) bimodality is
Externí odkaz:
http://arxiv.org/abs/2406.14482
The prototypical antiferroelectric perovskite $\rm PbZrO_3$ (PZO) has garnered considerable attentions in recent years due to its significance in technological applications and fundamental research. Many unresolved issues in PZO are associated with l
Externí odkaz:
http://arxiv.org/abs/2406.09011