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pro vyhledávání: '"Li, Biao"'
As a fundamental operation in modern machine vision models, feature upsampling has been widely used and investigated in the literatures. An ideal upsampling operation should be lightweight, with low computational complexity. That is, it can not only
Externí odkaz:
http://arxiv.org/abs/2410.22139
Autor:
Xie, Huidong, Gan, Weijie, Zhou, Bo, Chen, Ming-Kai, Kulon, Michal, Boustani, Annemarie, Spencer, Benjamin A., Bayerlein, Reimund, Ji, Wei, Chen, Xiongchao, Liu, Qiong, Guo, Xueqi, Xia, Menghua, Zhou, Yinchi, Liu, Hui, Guo, Liang, An, Hongyu, Kamilov, Ulugbek S., Wang, Hanzhong, Li, Biao, Rominger, Axel, Shi, Kuangyu, Wang, Ge, Badawi, Ramsey D., Liu, Chi
Reducing scan times, radiation dose, and enhancing image quality, especially for lower-performance scanners, are critical in low-count/low-dose PET imaging. Deep learning (DL) techniques have been investigated for PET image denoising. However, existi
Externí odkaz:
http://arxiv.org/abs/2405.12996
Autor:
Xia, Menghua, Xie, Huidong, Liu, Qiong, Zhou, Bo, Wang, Hanzhong, Li, Biao, Rominger, Axel, Shi, Kuangyu, Fakhri, Georges EI, Liu, Chi
Deep learning-based positron emission tomography (PET) image denoising offers the potential to reduce radiation exposure and scanning time by transforming low-count images into high-count equivalents. However, existing methods typically blur crucial
Externí odkaz:
http://arxiv.org/abs/2404.17994
Autor:
Li, Biao-Peng, Gao, Zhi-Fu
Publikováno v:
2023, Astron. Nachr., e20220111
The inclination angle $\chi$ between magnetic and rotation axes of pulsars is an important parameter in pulsar physics. The changes in the inclination angle of a pulsar would lead to observable effects, such as changes in the pulse beam width and bra
Externí odkaz:
http://arxiv.org/abs/2404.13857
Publikováno v:
Astron.Nachr., e20230167 (2023)
The pulsar magnetic inclination angle is a key parameter for pulsar physics. It influences the observable properties of pulsars, such as the pulse beam width, braking index, polarisation, and emission geometry. In this study, we give a brief overview
Externí odkaz:
http://arxiv.org/abs/2404.13700
Autor:
Wang, Yinchen, Duan, Yu, Ye, Yu-Qi, Wang, Ren, Li, Biao, Jiang, Bin, Liu, Xin, Wang, Bing-Zhong
The simultaneous localization and recognition of subwavelength non-cooperative entities within complex multi-scattering environments using a simplified system continues to pose a substantial challenge. This letter addresses this challenge by synergis
Externí odkaz:
http://arxiv.org/abs/2403.04150
Publikováno v:
Journal of Medical Internet Research, Vol 23, Iss 1, p e24733 (2021)
BackgroundSince the rise of the internet, online health information seeking has become a worldwide phenomenon. However, health and health communication are inherently culture bound. A data-driven cross-country comparison enables us to better understa
Externí odkaz:
https://doaj.org/article/d06bf45c2b384c8680fceeb8579f3221
Autor:
Li, Biao
The demands for copper and rare earth elements (REEs) in the U.S. will keep rising due to their applications in green energy technologies. Meanwhile, copper production in the U.S. has been declining over the past five years due to the depletion of hi
Externí odkaz:
http://hdl.handle.net/10919/103278
Publikováno v:
Guoji Yanke Zazhi, Vol 24, Iss 9, Pp 1461-1465 (2024)
AIM: To observe the changes of nerve fiber thickness and vessel density in macula and optic disc following femtosecond laser-assisted and conventional phacoemulsification cataract surgery through optical coherence tomography angiography(OCTA).METHODS
Externí odkaz:
https://doaj.org/article/138ee942c1c44668848fffb9efe115df