Zobrazeno 1 - 10
of 1 462
pro vyhledávání: '"He, Qiong"'
Autor:
Zhu, Bingbing, Cai, Qingnan, Liu, Yaxin, Zhang, Sheng, Liu, Weifeng, He, Qiong, Zhou, Lei, Tao, Zhensheng
All-dielectric optical resonators, exhibiting exotic near-field distributions upon excitations, have emerged as low-loss, versatile and highly adaptable components in nanophotonic structures for manipulating electromagnetic waves and enhancing light-
Externí odkaz:
http://arxiv.org/abs/2406.13171
Reconstruction of ultrasound (US) images from radio-frequency data can be conceptualized as a linear inverse problem. Traditional deep learning approaches, which aim to improve the quality of US images by directly learning priors, often encounter cha
Externí odkaz:
http://arxiv.org/abs/2312.09514
Image reconstruction from radio-frequency data is pivotal in ultrafast plane wave ultrasound imaging. Unlike the conventional delay-and-sum (DAS) technique, which relies on somewhat imprecise assumptions, deep learning-based methods perform image rec
Externí odkaz:
http://arxiv.org/abs/2312.09510
Autor:
Ha, Yingli, Luo, Yu, Pu, Mingbo, Zhang, Fei, He, Qiong, Jin, Jinjin, Xu, Mingfeng, Guo, Yinghui, Li, Xiaogang, Li, Xiong, Ma, Xiaoliang, Luo, Xiangang
Meta-devices have gained significant attention and have been widely utilized in optical systems for focusing and imaging, owing to their lightweight, high-integration, and exceptional-flexibility capabilities. However, based on the assumption of loca
Externí odkaz:
http://arxiv.org/abs/2306.01978
Autor:
Hao, Ze-Yan, Wang, Yan, Li, Jia-Kun, Xiang, Yu, He, Qiong-Yi, Liu, Zheng-Hao, Yang, Mu, Sun, Kai, Xu, Jin-Shi, Li, Chuan-Feng, Guo, Guang-Can
Einstein-Podolsky-Rosen (EPR) steering, a fundamental concept of quantum nonlocality, describes one observer's capability to remotely affect another distant observer's state by local measurements. Unlike quantum entanglement and Bell nonlocality, bot
Externí odkaz:
http://arxiv.org/abs/2304.04210
Publikováno v:
SCIENCE CHINA Physics, Mechanics & Astronomy 66, 230312 (2023)
Quantum entanglement plays a key role in both understanding the fundamental aspects of quantum physics and realizing various quantum devices for practical applications. Here we propose how to achieve coherent switch of optomechanical entanglement in
Externí odkaz:
http://arxiv.org/abs/2209.12508
Publikováno v:
SAGE Open, Vol 14 (2024)
This study examines the logical connection and articulation mechanism between rural human capital and rural revitalization from the perspective of farmers’ professionalization. Utilizing panel data spanning 2011 to 2020, collected from 31 provinces
Externí odkaz:
https://doaj.org/article/8deba5ee86bd414bbaad68e7f335820c
This paper proposes a semi-automatic system based on quantitative characterization of the specific image patterns in lung ultrasound (LUS) images, in order to assess the lung conditions of patients with COVID-19 pneumonia, as well as to differentiate
Externí odkaz:
http://arxiv.org/abs/2111.02676
Autor:
Sun, Guangzhao, Chen, Shuaihong, Zhang, Shaowu, Chen, Shaomin, Liu, Jie, He, Qiong, Hu, Tiantian, Zhang, Fucang
Publikováno v:
In Agricultural Water Management 1 May 2024 296
The image reconstruction process in medical imaging can be treated as solving an inverse problem. The inverse problem is usually solved using time-consuming iterative algorithms with sparsity or other constraints. Recently, deep neural network (DNN)-
Externí odkaz:
http://arxiv.org/abs/2110.14970