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北京航空航天大学 [12]
国家空间科学中心 [4]
长春光学精密机械与物... [2]
光电技术研究所 [1]
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会议论文 [10]
期刊论文 [10]
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2017 [3]
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The Measurement of PSF Ellipticity of an Unobstructed Off-Axis Space Telescope: Error Analysis
期刊论文
IEEE Access, 2021, 卷号: 9, 页码: 120730-120743
作者:
K. Fan
;
J. Luo
;
X. He
;
C. Li and X. Zhang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2022/06/13
Star Detection and Accurate Centroiding for the Geosynchronous Interferometric Infrared Sounder of Fengyun-4A
期刊论文
IEEE ACCESS, 2019, 卷号: 7, 页码: 18510-18520
作者:
Zhang, Haopeng
;
Su, Yi
;
Yang, Lei
;
Shang, Jian
;
Liu, Chengbao
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Star centroiding
trajectory fitting
star recognition
Fengyun-4A
geostationary satellite
Improving star centroiding accuracy in stray light base on background estimation
会议论文
2018 IEEE 9th Annual Information Technology, Electronics and Mobile Communication Conference, IEMCON 2018, 2018-11-01
作者:
Cao, Z.
;
Wang, G.
;
Wei, X.
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Attitude control
Extraction
Image processing
Mobile telecommunication systems
Stray light
Attitude measurement
Background estimation
Extraction accuracy
Fast implementation
Spacecraft attitude control
Star extractions
Star sensors
State-of-the-art algorithms
Stars
High-Accuracy Synchronous Extraction Algorithm of Star and Celestial Body Features for Optical Navigation Sensor
期刊论文
IEEE SENSORS JOURNAL, 2018, 卷号: 18, 页码: 713-723
作者:
Jiang, Jie
;
Wang, Hao
;
Zhang, Guangjun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Optical navigation sensor
image processing
active shape model
feature extraction
star centroiding
edge detection
image analysis
Accurate Star Centroid Detection for the Advanced Geosynchronous Radiation Imager of Fengyun-4A
期刊论文
IEEE ACCESS, 2018, 卷号: 6, 页码: 7987-7999
作者:
Zhang, Haopeng
;
Su, Yi
;
Shang, Jian
;
Yang, Lei
;
Cai, Bowen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Star centroiding
energy response curve
trajectory fitting
Fengyun-4A
geostationary satellite
STAR IMAGE SIMULATION AND SUBPIXEL CENTROIDING FOR AN EARTH OBSERVING SENSOR
会议论文
IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2018-01-01
作者:
Zhang, Haopeng
;
Su, Yi
;
Cai, Bowen
;
Jiang, Zhiguo
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/12/30
Star image simulation
subpixel centroiding
trajectory fitting
Earth observing sensor
Star Centroiding Based on Fast Gaussian Fitting for Star Sensors
期刊论文
SENSORS, 2018, 卷号: 18
作者:
Wan, Xiaowei
;
Wang, Gangyi
;
Wei, Xinguo
;
Li, Jian
;
Zhang, Guangjun
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
star sensor
star centroiding
Gaussian fitting
real-time
Improving star centroiding accuracy in stray light base on background estimation
会议论文
2018 IEEE 9TH ANNUAL INFORMATION TECHNOLOGY, ELECTRONICS AND MOBILE COMMUNICATION CONFERENCE (IEMCON), 2018-01-01
作者:
ZhengCao
;
Wang, Gangyi
;
Wei, Xinguo
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/30
star sensor
star extraction
background estimation
A sCMOS camera and its tests for focal plane metrology and PSF centroiding experiment
会议论文
Chinese Society for Optical Engineering Conferences, CSOE 2016, Jinhua, Suzhou, Chengdu, Xi'an, And Wuxi, China, Nov. 2016
作者:
Li, Haitao
;
Li, Baoquan
;
Li, Ligang
;
Yang, Jianfeng
;
Ge, Wei
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2017/05/09
Data acquisition
Focusing
Pixels
Units of measurement
A sCMOS camera and its tests for focal plane metrology and PSF centroiding experiment
会议论文
chinese society for optical engineering conferences, csoe 2016, jinhua, suzhou, chengdu, xi'an, and wuxi, china, 2016-11
作者:
Li, Haitao
;
Li, Baoquan
;
Cao, Yang
;
Li, Ligang
;
Yang, Jianfeng
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2017/07/07
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