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期刊论文 [14]
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Mixed noise removal based on Stokes residual noise removal for division of focal plane polarimetric images
期刊论文
Optics and Lasers in Engineering, 2022, 卷号: 159
作者:
Jiang, Tuochi
;
Wen, Desheng
;
Song, Zongxi
;
Gao, Wei
;
Liu, Gang
收藏
  |  
浏览/下载:45/0
  |  
提交时间:2022/09/28
DoFP polarization imaging
Laplacian scale mixture
Mixed noise removal
YOLOv4-dense: A smaller and faster YOLOv4 for real-time edge-device based object detection in traffic scene
期刊论文
IET IMAGE PROCESSING, 2022
作者:
Jiang, Yue
;
Li, Wenjing
;
Zhang, Jun
;
Li, Fang
;
Wu, Zhongcheng
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/12/23
DH-Mammo PET: a dual-head positron emission mammography system for breast imaging
期刊论文
PHYSICS IN MEDICINE AND BIOLOGY, 2022, 卷号: 67, 期号: 20, 页码: 21
作者:
Shi, Yu
;
Wang, Yirong
;
Zhou, Jianwei
;
Zhu, Yuzhen
;
Lyu, Xudong
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  |  
浏览/下载:25/0
  |  
提交时间:2022/11/14
performance evaluation
mammography
dual-head PET system
PET-optical
Optical measurement method of non-spherical particle size and concentration based on high-temperature melting technique
期刊论文
Measurement: Journal of the International Measurement Confederation, 2022, 卷号: 198
作者:
Lu, Lifeng
;
Wu, Xin
;
Chen, Lijun
;
Liu, Longlong
;
Li, Yanbo
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  |  
浏览/下载:22/0
  |  
提交时间:2022/06/20
Melting
Optical data processing
Spheres
Thermal expansion
Ultrasonic effects
High-temperature melting
High-temperature melting technique
Mass concentration
Melting techniques
Nonspherical particle
Optical measurement methods
Optical particle counters
Particle mass
Particle size and mass concentration
Particles sizes
Proof-of-principle Experimental Demonstration of Time-delay-interferometry for Chinese Space-borne Gravitational Wave Detection Missions
期刊论文
MICROGRAVITY SCIENCE AND TECHNOLOGY, 4, 2022, 卷号: 34, 页码: 64
作者:
Li, Xiaokang
;
Liu HS(刘河山)
;
Wu, Pengzhan
;
Li, Haosi
;
Xu P(徐鹏)
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  |  
浏览/下载:24/0
  |  
提交时间:2022/10/23
Space-borne gravitational wave detection
Laser frequency fluctuation noise
Time delay interferometry
Experimental verification
The Co-alignment of Winged H alpha Data Observed by the New Vacuum Solar Telescope*
期刊论文
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2022, 卷号: 22, 期号: 6
作者:
Cai YF(蔡云芳)
;
Yang, Xu
;
Xiang YY(向永源)
;
Yan XL(闫晓理)
;
Jin ZY(金振宇)
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  |  
浏览/下载:26/0
  |  
提交时间:2022/07/18
Sun: atmosphere
methods: data analysis
techniques: imaging spectroscopy
techniques: image processing
Learning a Fully Connected U-Net for Spectrum Reconstruction of Fourier Transform Imaging Spectrometers
期刊论文
Remote Sensing, 2022, 卷号: 14, 期号: 4
作者:
Chen, Tieqiao
;
Su, Xiuqin
;
Li, Haiwei
;
Li, Siyuan
;
Liu, Jia
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  |  
浏览/下载:86/0
  |  
提交时间:2022/03/09
Fourier transform imaging spectrometers (FTISs)
spectrum reconstruction (SpecR)
deep learning
U-Net
fully connected U-Net (FCUN)
Research on Raman Signal Processing Method Based on Spatial Heterodyne
期刊论文
SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 卷号: 42
作者:
Wang Xin-qiang
;
Hu Feng
;
Xiong Wei
;
Ye Song
;
Li Shu
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  |  
浏览/下载:18/0
  |  
提交时间:2022/05/05
Spectroscopy
Spatial Heterodyne Raman
Interferogram
2D Spectrogram
Topographic Reconstruction of the "Tianwen-1" Landing Area on the Mars Using High Resolution Imaging Camera Images¥W. Yan, X. Ren, J. J. Liu, L. Zhang, W. L. Chen, D. Wang, Q. Fu, X. Tan, X. X. Zhang, H. B. Ai, B. Q. Wang, Q. Q. Zhi, Z. C. Huang and C. Song¥2022¥Ieee Transactions on Geoscience and Remote Sensing¥0196-2892¥60¥14¥High-resolution optical cameras have always been important scientific payloads in Mars exploration missions, and the Mars topographic data produced by their detection data can provide support for scientific research on Mars geomorphology and geological structure evolution. As of December 2021, there are still relatively few high-resolution image data at the submeter level on the Martian surface, with about 2.6% global coverage and even more limited stereo coverage (just about 0.4%). At the same time, there are still some difficulties in data acquisition and terrain reconstruction processing methods for high-resolution Mars images that need to be solved. This article described how we designed the in-orbit stereo imaging strategy based on the characteristics of the high-resolution imaging camera (HiRIC) of China's first Mars exploration mission (Tianwen-1), studied the technical solutions for HiRIC stereo image photogrammetry processing, and produced a topographic dataset for the "Tianwen-1" landing area, including a digital orthophoto map (DOM) with a ground sample distance (GSD) of 0.7 and 3.5 m and a digital elevation model (DEM) with a GSD of 3.5 m. Precision analysis results show that these topographic data have good consistency in planar position and elevation compared with the existing Mars terrain data and have advantages in spatial resolution and terrain detail expression, which will be widely used in the geological background study of the "Tianwen-1" landing area, as well as landing site positioning, Martian surface remote operation planning, and other Mars scientific research and engineering tasks.¥internal-pdf://4050454703/Topographic Reconstruction of the _Tianwen-1_.pdf¥10.1109/tgrs.2022.3206961¥https://ieeexplore.ieee.org/ielx7/36/9633014/09893203.pdf?tp=&arnumber=9893203&isnumber=9633014&ref=¥英语¥sci&ei
期刊论文
Ieee Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 14
作者:
W. Yan
;
X. Ren
;
J. J. Liu
;
L. Zhang
;
W. L. Chen
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  |  
浏览/下载:8/0
  |  
提交时间:2023/06/14
Weak-Light Phase-Locking Time Delay Interferometry with Optical Frequency Combs
期刊论文
Sensors, 2022, 卷号: 22, 期号: 19, 页码: 14
作者:
M. Y. Xu
;
H. Z. Wu
;
Y. R. Liang
;
D. Luo
;
P. P. Wang
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浏览/下载:0/0
  |  
提交时间:2023/06/14
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