Zobrazeno 1 - 10
of 415 426
pro vyhledávání: '"A. Quan"'
Purpose: To develop a simultaneous multislice (SMS) first-pass perfusion technique that can achieve whole heart coverage with high multi-band factors, while avoiding the issue of slice leakage. Methods: The proposed Simultaneous Multislice Imaging vi
Externí odkaz:
http://arxiv.org/abs/2409.04353
Autor:
Liu, Ting-Ru, Yang, Hsuan-Kung, Liu, Jou-Min, Huang, Chun-Wei, Chiang, Tsung-Chih, Kong, Quan, Kobori, Norimasa, Lee, Chun-Yi
Scene coordinate regression (SCR) methods have emerged as a promising area of research due to their potential for accurate visual localization. However, many existing SCR approaches train on samples from all image regions, including dynamic objects a
Externí odkaz:
http://arxiv.org/abs/2409.04178
We study the dynamics of a small solid particle arising from the dewetting of a thin film on a curved substrate driven by capillarity, where mass transport is controlled by surface diffusion. We consider the case when the size of the deposited partic
Externí odkaz:
http://arxiv.org/abs/2409.03468
Autor:
Chen, Lawrence Yunliang, Xu, Chenfeng, Dharmarajan, Karthik, Irshad, Zubair, Cheng, Richard, Keutzer, Kurt, Tomizuka, Masayoshi, Vuong, Quan, Goldberg, Ken
Scaling up robot learning requires large and diverse datasets, and how to efficiently reuse collected data and transfer policies to new embodiments remains an open question. Emerging research such as the Open-X Embodiment (OXE) project has shown prom
Externí odkaz:
http://arxiv.org/abs/2409.03403
Existing tools for laypeople to create personal classifiers often assume a motivated user working uninterrupted in a single, lengthy session. However, users tend to engage with social media casually, with many short sessions on an ongoing, daily basi
Externí odkaz:
http://arxiv.org/abs/2409.03247
Autor:
Quan, Weike, Wang, Zihao, Shi, Yueqing, Liang, Kangkai, Bi, Liya, Zhou, Hao, Yin, Zhiyuan, Li, Wanlu, Li, Shaowei
On-demand control of molecular actions is a crucial step toward the realization of single-molecule functional devices. Such a control can be achieved by manipulating interactions between individual molecules and their nanoscale environment. In this s
Externí odkaz:
http://arxiv.org/abs/2409.03195
Autor:
Hu, Wenbo, Gao, Xiangjun, Li, Xiaoyu, Zhao, Sijie, Cun, Xiaodong, Zhang, Yong, Quan, Long, Shan, Ying
Despite significant advancements in monocular depth estimation for static images, estimating video depth in the open world remains challenging, since open-world videos are extremely diverse in content, motion, camera movement, and length. We present
Externí odkaz:
http://arxiv.org/abs/2409.02095
This paper presents a kinetic model for the coupled evolution of radiation, electrons, and ions in a radiation plasma system. The model is solved using two methods. The gas-kinetic scheme (GKS) for electron and ion hydrodynamics and the unified gas-k
Externí odkaz:
http://arxiv.org/abs/2409.01827
Expanding the receptive field in a deep learning model for large-scale 3D point cloud segmentation is an effective technique for capturing rich contextual information, which consequently enhances the network's ability to learn meaningful features. Ho
Externí odkaz:
http://arxiv.org/abs/2409.01662
We present a robust refinement method for estimating oriented normals from unstructured point clouds. In contrast to previous approaches that either suffer from high computational complexity or fail to achieve desirable accuracy, our novel framework
Externí odkaz:
http://arxiv.org/abs/2409.01100