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科研机构
北京航空航天大学 [8]
内容类型
期刊论文 [7]
会议论文 [1]
发表日期
2019 [1]
2018 [3]
2017 [1]
2014 [1]
2013 [1]
2012 [1]
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专题:北京航空航天大学
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Fusion of ULS Group Constrained High- and Low-Order Sparse Functional Connectivity Networks for MCI Classification
期刊论文
Neuroinformatics, 2019
作者:
Li Yang
;
Liu Jingyu
;
Peng Ziwen
;
Sheng Can
;
Kim Minjeong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2019/12/30
Computer-aided detection and diagnosis
High-order network
Low-order network
Mild cognitive impairment
Ultra-least squares
Effective and Fast Estimation for Image Sensor Noise Via Constrained Weighted Least Squares
期刊论文
IEEE TRANSACTIONS ON IMAGE PROCESSING, 2018, 卷号: 27, 页码: 2715-2730
作者:
Dong, Li
;
Zhou, Jiantao
;
Tang, Yuan Yan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2019/12/30
Signal-dependent noise
image sensor noise estimation
natural image statistics
weighted least squares
Green algae dectection algorithm based on hyperspectral image unmixing [基于高光谱图像解混的海洋绿藻检测算法]
期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47
作者:
Pan, B.
;
Zhang, N.
;
Shi, Z.
;
Xie, S.
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  |  
浏览/下载:21/0
  |  
提交时间:2019/12/30
Geostationary satellites
Hyperspectral imaging
Pixels
Spectroscopy
Estimation results
Fully constrained least squares algorithms
Green alga
High application value
Hj-1b satellites
Linear mixed models
Original images
Spectral unmixing
Algae
An Attack-resistant RSS-based Localization Algorithm with L1 Regularization for Wireless Sensor Networks
会议论文
Proceedings of 2018 2nd IEEE Advanced Information Management, Communicates, Electronic and Automation Control Conference, IMCEC 2018, 2018-05-25
作者:
Chen, D.
;
Zhang, Q.
;
Wang, N.
;
Wan, J.
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  |  
浏览/下载:7/0
  |  
提交时间:2019/12/30
Constrained optimization
Information management
Least squares approximations
Problem solving
RSS
Wireless sensor networks
Attack resistants
L1 regularizations
localization
Localization algorithm
Nonlinear constrained optimization problems
Nonlinear least square methods
RSS-based localization
Wireless sensor network (WSNs)
Sensor nodes
Design perfect reconstruction cosine-modulated filter banks via quadratically constrained quadratic programming and least squares optimization
期刊论文
SIGNAL PROCESSING, 2017, 卷号: 141, 页码: 199-203
作者:
Liu, Hongying
;
Yi, Caixia
;
Yang, Zhiming
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Perfect reconstruction
Near-perfect reconstruction
Cosine-modulated filter bank
Quadratically constrained quadratic programming
Least squares
Fast non-linearly constrained least square joint estimation of position and velocity for X-ray pulsar-based navigation
期刊论文
IET RADAR SONAR AND NAVIGATION, 2014, 卷号: 8, 页码: 1154-1163
作者:
Liu, Jin
;
Fang, Jiancheng
;
Wu, Jin
;
Kang, Zhiwei
;
Ning, Xiaolin
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2020/01/06
least squares approximations
X-ray apparatus
Doppler effect
space vehicles
aircraft navigation
time-of-arrival estimation
Fourier transforms
maximum likelihood estimation
fast nonlinearly constrained least square joint estimation
X-ray pulsar-based navigation
computational capacity
on-board computer
XNAV
Doppler spacecraft velocity estimation
pulse time-of-arrival estimation method
pulse proflle distortion
Fourier transform-based TOA estimation method
spacecraft positio
GPS-Based Single-Epoch Attitude Determination without Prior Knowledge of Measurement Precision
期刊论文
JOURNAL OF SURVEYING ENGINEERING-ASCE, 2013, 卷号: 139, 页码: 34-46
作者:
Chen, Wantong
;
Qin Honglei
;
Li, Shujian
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  |  
浏览/下载:4/0
  |  
提交时间:2020/01/06
Global Positioning System (GPS)
Attitude determination
Ambiguity resolution
Constrained integer least squares
New method for single epoch, single frequency land vehicle attitude determination using low-end GPS receiver
期刊论文
GPS SOLUTIONS, 2012, 卷号: 16, 页码: 329-338
作者:
Chen, Wantong
;
Qin, Honglei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/01/06
GPS
Attitude determination
Integer ambiguity resolution
Constrained integer least squares
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