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Extraction of Sunspots from Chinese Sunspot Drawings Based on Semisupervised Learning 期刊论文
ASTROPHYSICAL JOURNAL, 2024, 卷号: 970, 期号: 2
作者:  Dong, Qianqian;  Yang, Yunfei;  Feng, Song;  Dai, Wei;  Liang, Bo;  Xiong JP(熊建萍)
Adobe PDF(4231Kb)  |  收藏  |  浏览/下载:80/0  |  提交时间:2024/08/05
A nonlinear solar magnetic field calibration method for the filter-based magnetograph by the residual network 期刊论文
Astronomy and Astrophysics, 2021, 卷号: 646, 页码: 12
作者:  Guo, Jingjing;  Bai, Xianyong;  Liu H(刘辉);  Yang, Xu;  Deng, Yuanyong;  Lin, Jiaben;  Su, Jiangtao;  Yang, Xiao;  Ji KF(季凯帆)
Adobe PDF(18406Kb)  |  收藏  |  浏览/下载:282/7  |  提交时间:2021/02/23
magnetic field  Sun: magnetic fields  
Multiwavelength Observation of a Failed Eruption from a Helical Kink-unstable Prominence 期刊论文
ASTROPHYSICAL JOURNAL, 2020, 卷号: 901, 期号: 2, 页码: 13
作者:  Xu, Haiqing;  Su, Jiangtao;  Chen, Jie;  Ruan, Guiping;  Awasthi, Arun Kumar;  Zhang, Hongqi;  Zhang, Mei;  Ji KF(季凯帆);  Zhang, Yuzong;  Liu, Jiajia
Adobe PDF(2281Kb)  |  收藏  |  浏览/下载:283/2  |  提交时间:2020/11/30
Enhancing coronal structures with radial local multi-scale filter 期刊论文
NEW ASTRONOMY, 2020, 卷号: 79, 页码: 12
作者:  Qiang, Zhenping;  Bai, Xianyong;  Ji KF(季凯帆);  Liu H(刘辉);  Shang, Zhenhong
Adobe PDF(6710Kb)  |  收藏  |  浏览/下载:448/5  |  提交时间:2020/07/06
Coronal enhancement  Image processing  Radial local multi-scale filter  Solar corona  
A Non-Linear Magnetic Field Calibration Method for Filter-Based Magnetographs by Multilayer Perceptron 期刊论文
SOLAR PHYSICS, 2020, 卷号: 295, 期号: 1, 页码: 18
作者:  Guo, Jingjing;  Bai, Xianyong;  Deng, Yuanyong;  Liu H(刘辉);  Lin, Jiaben;  Su, Jiangtao;  Yang, Xiao;  Ji KF(季凯帆)
Adobe PDF(4264Kb)  |  收藏  |  浏览/下载:482/9  |  提交时间:2020/03/31
Magnetic fields  Calibration  Machine learning  Multilayer perceptron  
A Small-scale Oscillatory Reconnection and the Associated Formation and Disappearance of a Solar Flux Rope 期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2019, 卷号: 874, 期号: 2, 页码: 9
作者:  Xue ZK(薛志科);  Yan XL(闫晓理);  Jin, Chunlan;  Yang LH(杨丽恒);  Wang JC(王金成);  Li QL(李巧玲);  Zhao L(赵丽)
Adobe PDF(4031Kb)  |  收藏  |  浏览/下载:543/2  |  提交时间:2019/04/22
magnetic reconnection  Sun: activity  Sun: magnetic fields  Sun: oscillations  
Spectral and Imaging Observations of a Current Sheet Region in a Small-scale Magnetic Reconnection Event 期刊论文
ASTROPHYSICAL JOURNAL LETTERS, 2018, 卷号: 858, 期号: 1
作者:  Xue ZK(薛志科);  Yan XL(闫晓理);  Yang LH(杨丽恒);  Wang JC(王金成);  Feng, Song;  Li QL(李巧玲);  Ji KF(季凯帆);  Zhao L(赵丽)
Adobe PDF(1963Kb)  |  收藏  |  浏览/下载:595/5  |  提交时间:2018/07/03
Magnetic Reconnection  Sun: Activity  Sun: Magnetic Fields  Sun: Transition Region  
A method for correcting illumination unevenness of solar image 会议论文
International Conference on Software Engineering and Service Science -PROCEEDINGS OF 2017 8TH IEEE INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING AND SERVICE SCIENCE (ICSESS 2017), Beijing, China, 2017-11-24
作者:  Fu, Xiaona;  Ji KF(季凯帆);  Yang, Yunfei;  Duan, Wenliang;  Deng, Hui;  Zhang, Xiaoli
Adobe PDF(924Kb)  |  收藏  |  浏览/下载:564/4  |  提交时间:2018/06/04
Uneven Illumination  Background Fitting  Mask  
A correct method based on retinex for the solar image with uneven illumination 会议论文
International Conference on Software Engineering and Service Science - PROCEEDINGS OF 2017 8TH IEEE INTERNATIONAL CONFERENCE ON SOFTWARE ENGINEERING AND SERVICE SCIENCE (ICSESS 2017), Beijing, China, 2017-11-24
作者:  Yang, Hongjuan;  Ji KF(季凯帆);  Yang, Yunfei;  Duan, Wenliang;  Deng, Hui;  Liang, Bo
Adobe PDF(910Kb)  |  收藏  |  浏览/下载:527/3  |  提交时间:2018/06/04
Uneven Illumination  Correct  Retinex  
The Formation of a Sunspot Penumbra Sector in Active Region NOAA 12574 期刊论文
ASTROPHYSICAL JOURNAL, 2018, 卷号: 857, 期号: 1
作者:  Li QL(李巧玲);  Yan XL(闫晓理);  Wang JC(王金成);  Kong DF(孔德芳);  Xue ZK(薛志科);  Yang LH(杨丽恒);  Cao, Wenda
Adobe PDF(3313Kb)  |  收藏  |  浏览/下载:597/1  |  提交时间:2018/06/07
Sun: Granulation  Sun: Magnetic Fields  Sun: Photosphere  Sunspots