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北京航空航天大学 [27]
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期刊论文 [18]
会议论文 [9]
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2019 [4]
2018 [6]
2017 [5]
2016 [4]
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2014 [2]
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专题:北京航空航天大学
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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
A Characteristic Extraction Algorithm Based on Blocking Star Images
期刊论文
INTERNATIONAL JOURNAL OF PATTERN RECOGNITION AND ARTIFICIAL INTELLIGENCE, 2019, 卷号: 33
作者:
Du, Yun
;
Wen, Desheng
;
Liu, Guizhong
;
Qiu, Shi
;
Li, Ni
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/30
Star image
characteristics
fuse
block
stitching
Dynamic real-time star map simulation based on convolution surface [基于卷积曲面的动态实时星图模拟]
期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 卷号: 45, 页码: 681-686
作者:
Yan, J.
;
Liu, H.
;
Zhao, W.
;
Jiang, J.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/30
Convolution
Display devices
Image enhancement
Optical transfer function
Simulators
Convolution surfaces
Star map simulations
Star sensors
Star simulator
Star spots
Stars
FPGA-based accurate star segmentation with moon interference
期刊论文
JOURNAL OF REAL-TIME IMAGE PROCESSING, 2019, 卷号: 16, 页码: 1289-1299
作者:
Jiang, Jie
;
Chen, Keji
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Real-time image processing
Star segmentation
FPGA
Image gradient
Adaptive threshold
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
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
Distributed Parallel Super-Block-Based Star Detection and Centroid Calculation
会议论文
IEEE SENSORS JOURNAL, 2018-10-01
作者:
Wang, Zhen
;
Jiang, Jie
;
Zhang, Guangjun
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Distributed parallel
star detection
centroid location
star tracker
distributed shared memory
image sensors application
Distributed Parallel Super-Block-Based Star Detection and Centroid Calculation
期刊论文
IEEE SENSORS JOURNAL, 2018, 卷号: 18, 页码: 8096-8107
作者:
Wang, Zhen
;
Jiang, Jie
;
Zhang, Guangjun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/30
Distributed parallel
star detection
centroid location
star tracker
distributed shared memory
image sensors application
Multichannel fast star centroid extraction method with low memory resource cost [低存储资源开销的多路快速星点质心提取方法]
期刊论文
Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2018, 卷号: 44, 页码: 2586-2594
作者:
Yu, W.
;
Jiang, J.
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/30
Extraction
Field programmable gate arrays (FPGA)
Information fusion
Stars
Centroid extractions
Information fusion technology
Low memory
Multichannel
Performance indices
Single channel methods
Star sensors
Utilization efficiency
Image processing
Star Extraction Method for Dynamical Star Image Based on Maximum A Posteriori Estimation [基于最大后验估计的动态星图目标提取方法]
期刊论文
Bandaoti Guangdian/Semiconductor Optoelectronics, 2018, 卷号: 39, 页码: 903-908
作者:
Zhang, C.
;
Zhao, J.
;
Li, F.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
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