Zobrazeno 1 - 10
of 983
pro vyhledávání: '"ZHAO Yinan"'
Publikováno v:
Zhongguo shipin weisheng zazhi, Vol 34, Iss 5, Pp 1077-1082 (2022)
ObjectiveTo investigate the influencing factors of hyperuricemia （HUA） among children and adolescents， and provide evidences for early intervention.MethodsFrom 2016 to 2017， a multi-stage stratified random sampling method was used to select t
Externí odkaz:
https://doaj.org/article/bfd064cc0d4342c79fd1dd4a0893bb43
Autor:
Zhao, Yinan, Dumusque, Xavier, Cretignier, Michael, Cameron, Andrew Collier, Latham, David W., López-Morales, Mercedes, Mayor, Michel, Sozzetti, Alessandro, Cosentino, Rosario, Gómez-Vargas, Isidro, Pepe, Francesco, Udry, Stephane
Publikováno v:
A&A 687, A281 (2024)
Many novel methods have been proposed to mitigate stellar activity for exoplanet detection as the presence of stellar activity in radial velocity (RV) measurements is the current major limitation. Unlike traditional methods that model stellar activit
Externí odkaz:
http://arxiv.org/abs/2405.13247
Autor:
Liang, Feng, Wu, Bichen, Wang, Jialiang, Yu, Licheng, Li, Kunpeng, Zhao, Yinan, Misra, Ishan, Huang, Jia-Bin, Zhang, Peizhao, Vajda, Peter, Marculescu, Diana
Diffusion models have transformed the image-to-image (I2I) synthesis and are now permeating into videos. However, the advancement of video-to-video (V2V) synthesis has been hampered by the challenge of maintaining temporal consistency across video fr
Externí odkaz:
http://arxiv.org/abs/2312.17681
Of over 5,000 exoplanets identified so far, only a few hundred possess sub-Earth radii. The formation processes of these sub-Earths remain elusive, and acquiring additional samples is essential for investigating this unique population. In our study,
Externí odkaz:
http://arxiv.org/abs/2312.17382
Autor:
Zhang, Zhixing, Wu, Bichen, Wang, Xiaoyan, Luo, Yaqiao, Zhang, Luxin, Zhao, Yinan, Vajda, Peter, Metaxas, Dimitris, Yu, Licheng
Recent advances in diffusion models have successfully enabled text-guided image inpainting. While it seems straightforward to extend such editing capability into the video domain, there have been fewer works regarding text-guided video inpainting. Gi
Externí odkaz:
http://arxiv.org/abs/2312.03816
Publikováno v:
MNRAS, 528, 4053 (2024)
This paper presents GPFC, a novel Graphics Processing Unit (GPU) Phase Folding and Convolutional Neural Network (CNN) system to detect exoplanets using the transit method. We devise a fast folding algorithm parallelized on a GPU to amplify low signal
Externí odkaz:
http://arxiv.org/abs/2312.02063
Autor:
Zhao, Yinan, Dumusque, Xavier
Publikováno v:
A&A 671, A11 (2023)
Stellar activity mitigation is one of the major challenges for the detection of earth-like exoplanets in radial velocity (RV) measurements. Several promising techniques are now investigating the use of spectral time-series, to differentiate between s
Externí odkaz:
http://arxiv.org/abs/2301.04259
We report discoveries of 165 new quasar Ca II absorbers from the Sloan Digital Sky Survey (SDSS) Data Release 7 and 12. Our Ca II rest frame equivalent width distribution supports the weak and strong subpopulations, split at ${W}^{\lambda3934}_{0}=0.
Externí odkaz:
http://arxiv.org/abs/2211.13166
Autor:
Liang, Feng, Wu, Bichen, Dai, Xiaoliang, Li, Kunpeng, Zhao, Yinan, Zhang, Hang, Zhang, Peizhao, Vajda, Peter, Marculescu, Diana
Open-vocabulary semantic segmentation aims to segment an image into semantic regions according to text descriptions, which may not have been seen during training. Recent two-stage methods first generate class-agnostic mask proposals and then leverage
Externí odkaz:
http://arxiv.org/abs/2210.04150
Quasar absorption line analysis is critical for studying gas and dust components and their physical and chemical properties as well as the evolution and formation of galaxies in the early universe. Ca II absorbers, which are one of the dustiest absor
Externí odkaz:
http://arxiv.org/abs/2210.04896