Zobrazeno 1 - 10
of 16 339
pro vyhledávání: '"LI, GUANG"'
In the last few years, with the rapid development of deep learning technologies, supervised methods based on convolutional neural networks have greatly enhanced the performance of medical image denoising. However, these methods require large quantiti
Externí odkaz:
http://arxiv.org/abs/2411.10831
Predicting future motions of road participants is an important task for driving autonomously. Most existing models excel at predicting the marginal trajectory of a single agent, but predicting joint trajectories for multiple agents that are consisten
Externí odkaz:
http://arxiv.org/abs/2411.07612
The Rayleigh Taylor instability (RTI) occurs at the interface between two fluids of different densities, notably when a heavier fluid sits above a lighter one in an effective gravitational field. This instability is relevant to many astrophysical sys
Externí odkaz:
http://arxiv.org/abs/2411.03347
Understanding the fragmentation of the gas cloud and the formation of massive stars remains one of the most challenging questions of modern astrophysical research. Either the gas fragmentation in a Jeans-like fashion, after which the fragments grow t
Externí odkaz:
http://arxiv.org/abs/2410.14610
Autor:
He, Zhenzhen, Li, Guang-Xing
Extracting information from complex data is a challenge shared by multiple frontiers of modern astrophysical research. Among those, analyzing spectra cubes, where the emission is mapped in the position-position-velocity space is a difficult task give
Externí odkaz:
http://arxiv.org/abs/2410.14611
The Radcliffe wave \cite{2020Natur.578..237A} is a 2.7 kpc long, 100 pc wide-like structure in the Galactic disk with a wave-like velocity structure \cite{2022MNRAS.517L.102L,2024arXiv240212596K}. A referent Nature paper \cite{2024arXiv240212596K} tr
Externí odkaz:
http://arxiv.org/abs/2410.14603
The electromagnetic field is a fundamental force in nature that regulates the formation of stars in the universe. Despite decades of efforts, a reliable assessment of the importance of the magnetic fields in star formation relations remains missing.
Externí odkaz:
http://arxiv.org/abs/2409.02786
Autor:
Li, Guang-Xing, Zhao, Mengke
Turbulence is a complex physical process that emerges in multiple areas of modern physics, and in ionized environments such as interstellar gas, the magnetic field can be dynamically important. However, the exact function of the magnetic field in the
Externí odkaz:
http://arxiv.org/abs/2409.02769
Molecular clouds are regions of dense gas and dust in space where new stars and planets are born. There is a strong correlation between the distribution of dust and molecular gas in molecular clouds. The present work focuses on the three-dimensional
Externí odkaz:
http://arxiv.org/abs/2409.02057
We propose a new strategy called think twice before recognizing to improve fine-grained traffic sign recognition (TSR). Fine-grained TSR in the wild is difficult due to the complex road conditions, and existing approaches particularly struggle with c
Externí odkaz:
http://arxiv.org/abs/2409.01534