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科研机构
北京大学 [13]
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其他 [8]
期刊论文 [4]
会议论文 [1]
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2016 [1]
2015 [1]
2014 [1]
2011 [1]
2009 [1]
2008 [1]
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专题:北京大学
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Relative Trajectory Estimation During Chang'e-2 Probe's Flyby of Asteroid Toutatis Using Dynamics, Optical, and Radio Constraints
期刊论文
IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016
Bu, Yanlong
;
Tang, Wenlin
;
Fa, Wenzhe
;
Ding, Chibiao
;
Tang, Geshi
;
Yang, Yang
;
Cao, Jianfeng
;
Chen, Hai
;
Yin, Hejun
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Chang&apos
constraints
optical imaging
relative trajectory
the closest approaching distance
ANGLES-ONLY NAVIGATION
SMALL BODY
4179-TOUTATIS
EXPLORATION
GUIDANCE
STATE
SHAPE
e-2 probe
Fusing cross-media for topic detection by dense keyword groups
期刊论文
NEUROCOMPUTING, 2015
Zhang, Weigang
;
Chen, Tianlong
;
Li, Guorong
;
Pang, Junbiao
;
Huang, Qingming
;
Gao, Wen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Topic detection
Cross-media
Dense keyword group
Near-duplicate keyframe
Web video
EVENT DETECTION
VIDEO
DISCOVERY
VISUALIZATION
Development of a New Compact Intraoperative Magnetic Resonance Imaging System: Concept and Initial Experience
期刊论文
neurosurgery, 2014
Morita, Akio
;
Sameshima, Tetsuro
;
Sora, Shigeo
;
Kimura, Toshikazu
;
Nishimura, Kengo
;
Itoh, Hirotaka
;
Shibahashi, Keita
;
Shono, Naoyuki
;
Machida, Toru
;
Hara, Naoko
;
Mikami, Nozomi
;
Harihara, Yasushi
;
Kawate, Ryoichi
;
Ochiai, Chikayuki
;
Wang, Weimin
;
Oguro, Toshiki
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
Brain shift
Glioma
Intraoperative imaging
MRI
Navigation
Pituitary adenoma
GLIOMA SURGERY
BRAIN SHIFT
MRI
RESECTION
NEURONAVIGATION
IMPLEMENTATION
VISUALIZATION
COMPENSATION
NEUROSURGERY
FEASIBILITY
UAV aerotriangulation with flight-control data support
其他
2011-01-01
Wang, Tao
;
Yan, Lei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
GPS-based information collection technology for agriculture mobile management
期刊论文
nongye jixie xuebaotransactions of the chinese society of agricultural machinery, 2009
Wu, Caicong
;
Fu, Cheng
;
Su, Huaihong
;
Zheng, Lihua
;
Ji, Ronghua
;
Hu, Yongguang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
Adaptive balancing of edge extraction in LADAR-referenced navigation over plain area
其他
2008-01-01
Lin, Yi
;
Yan, Lei
;
Liu, Yuefeng
;
Jiang, Miao
;
Tong, Qingxi
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/16
Improving fundamental factors among correlation matching algorithms in underwater TANS - art. no. 675216
其他
2007-01-01
Lin, Yi
;
Yan, Lei
;
Tong, Qingxi
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/16
underwater TANS
correlation matching
reconstruction
MAP
error mechanism model
Research on positioning mode of LADAR aided navigation system over plain area
其他
2007-01-01
Lin, Yi
;
Yan, Lei
;
Tong, Qingxi
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/16
LADAR
navigation
remote sensing
edge extraction
wavelet
Hausdorff
DFAD
automation
Super-resolution images reconstruction methods applied to GFE-referenced navigation system - art. no. 67902N
其他
2007-01-01
Yan, Lei
;
Lin, Yi
;
Tong, Qingxi
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/16
super-resolution
navigation
MAP
GFE
reconstruction
Terrain matching image pre-process and its format transform in autonomous underwater navigation - art. no. 67541P
其他
2007-01-01
Cao, Xuejun
;
Zhanga, Feizhou
;
Yang, Dongkai
;
Yang, Bogang
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
terrain matching
image process
autonomous underwater navigation
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