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北京航空航天大学 [2]
华南理工大学 [2]
西安交通大学 [1]
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会议论文 [7]
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CORRENTROPY INDUCED METRIC BASED COMMON SPATIAL PATTERNS
会议论文
作者:
Dong, Jiyao
;
Chen, Badong
;
Lu, Na
;
Wang, Haixian
;
Zheng, Nanning
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浏览/下载:3/0
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提交时间:2019/11/26
correntropy induced metric
robustness
kernel bandwidth
Common spatial patterns
Public Liability Fire Risk Measuring Model and Empirical Study
会议论文
4th China International Conference on Insurance and Risk Management (CICIRM), Yunnan Univ Finance & Econ, Kunming, PEOPLES R CHINA
作者:
Zhao Shangmei
;
Gu Guoxue
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  |  
浏览/下载:2/0
  |  
提交时间:2020/01/06
Public Liability Fires Risk
Bandwidth
GLM
Gaussian Kernel
Public Liability Fire Risk Measuring Model and Empirical Study
会议论文
PROCEEDINGS OF 2013 CHINA INTERNATIONAL CONFERENCE ON INSURANCE AND RISK MANAGEMENT, 2013-01-01
作者:
Zhao Shangmei
;
Gu Guoxue
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  |  
浏览/下载:3/0
  |  
提交时间:2020/01/06
Public Liability Fires Risk
Bandwidth
GLM
Gaussian Kernel
A high-accuracy parameter estimation algorithm for jointless Frequency-shift track circuit (EI CONFERENCE)
会议论文
ISECS International Colloquium on Computing, Communication, Control, and Management, CCCM 2008, August 3, 2008 - August 4, 2008, Guangzhou, China
Jin Y.
;
Zheng X.
;
Ding T.
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浏览/下载:13/0
  |  
提交时间:2013/03/25
FSK (Frequency Shift keying) signal
which has advantages of narrow-bandwidth
strong anti-interference ability
long transmission distance and so on
is used in jointless Frequency-shift track circuit to send different kinds of control signals. However
as FSK is non-linearly modulated
parameter estimation with high accuracy is hard to realize. Based on the spectrum analysis complement with time-frequency distribution
a highaccuracy FSK signal parameter estimation algorithm is put forward in this paper. According to the signal characteristics
under-sampling and ZFFT are used to improve the accuracy of spectrum analysis
and the base frequency resolution meets system requirement of 0.02Hz. Wigner-Ville distribution has an excellent time-frequency concentration while serious cross-term interference at the same time. Through the design of kernel function
the cross-terms are almost suppressed and the upper/down side frequency resolution meets the system requirement of 0.2Hz. The effectivities of all the methods mentioned above have been proved by MATLAB simulation
which pave a solid way for the development of high-accuracy FSK signal parameter estimation devices. 2008 IEEE.
Multi-Information Fusion for Scale Selection in Robot Tracking
会议论文
IEEE/RSJ International Conference on Intelligent Robots and Systems, Beijing, PEOPLES R CHINA, OCT 09-13, 2006
作者:
Zhang, Xiaoqin
;
Qiao, Hong
;
Liu, Zhiyong
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浏览/下载:12/0
  |  
提交时间:2017/01/13
mean shift
integral projection
kernel bandwidth
Adaptive kernel density estimation using beta kernel (CPCI-S收录)
会议论文
PROCEEDINGS OF 2007 INTERNATIONAL CONFERENCE ON MACHINE LEARNING AND CYBERNETICS, VOLS 1-7
作者:
Yin, Xun-Fu[1]
;
Hao, Zhi-Feng[2]
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  |  
浏览/下载:1/0
  |  
提交时间:2019/04/17
kernel density estimation
beta kernel
boundary bias
bandwidth selection
bandwidth function
asymmetric kernel
Meanshift algorithm based on kernel bandwidth adaptive adjust (CPCI-S收录)
会议论文
2013 32ND CHINESE CONTROL CONFERENCE (CCC)
作者:
Zhao Yunji[1]
;
Pei Hailong[2]
;
Liu Baoluo[3]
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浏览/下载:2/0
  |  
提交时间:2019/04/15
Meanshift Algorithm
Kernel Bandwidth
Kalman Filter
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