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Improving ellipse fitting via multi-scale smoothing and key-point searching
期刊论文
PATTERN RECOGNITION, 2024, 卷号: 151, 页码: 15
作者:
Chen, Xiao-Diao
;
Qian, Cheng
;
Zhao, Mingyang
;
Yong, Jun -Hai
;
Yan, Dong-Ming
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2024/07/03
Ellipse fitting
Least-squares
RANSAC
Multi-scale smoothing
Key-point searching
On the Equivalence of Linear Discriminant Analysis and Least Squares Regression
期刊论文
IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2024, 卷号: 35, 期号: 4, 页码: 5710-5720
作者:
Nie, Feiping
;
Chen, Hong
;
Xiang, Shiming
;
Zhang, Changshui
;
Yan, Shuicheng
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浏览/下载:0/0
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提交时间:2024/07/04
Eigenvalues and eigenfunctions
Principal component analysis
Null space
Training data
Symmetric matrices
Sun
Optimization
Least squares regression (LSR)
linear discriminant analysis (LDA)
linear regression
minimum distance classifier (MDC)
null space LDA
Unsupervised model adaptation for multivariate calibration by domain adaptation-regularization based kernel partial least square
期刊论文
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 2023, 卷号: 292, 页码: 17
作者:
Shan, Peng
;
Bi, Yiming
;
Li, Zhigang
;
Wang, Qiaoyun
;
He, Zhonghai
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  |  
浏览/下载:2/0
  |  
提交时间:2023/11/17
Model adaptation
Domain-invariant feature representation
Projected maximum mean discrepancy
Kernel partial least squares
SONC optimization and exact nonnegativity certificates via second-order cone programming
期刊论文
JOURNAL OF SYMBOLIC COMPUTATION, 2023, 卷号: 115, 页码: 346-370
作者:
Magron, Victor
;
Wang, Jie
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浏览/下载:16/0
  |  
提交时间:2023/02/07
Sum of nonnegative circuit polynomials
Second -order cone programming
Polynomial optimization
Sum of binomial squares
Rounding -projection algorithm
Exact nonnegativity certificate
基于体外标志物的放疗患者位移监测方法
期刊论文
激光与光电子学进展, 2023, 卷号: 60
作者:
王妍璐
;
何枫
;
侯再红
;
靖旭
;
程乙轮
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浏览/下载:1/0
  |  
提交时间:2023/11/10
medical optics and biotechnology
image processing
displacement monitoring
in vitro markers
least squares ellipse fitting
precise radiotherapy
医用光学与生物技术
图像处理
位移监测
体外标志物
最小二乘椭圆拟合
精确放疗
A Note on the Convergence of Distributed RLS
期刊论文
IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 2022, 卷号: 67, 期号: 12, 页码: 6762-6769
作者:
Liu, Zhaobo
;
Li, Chanying
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浏览/下载:15/0
  |  
提交时间:2023/02/07
Distributed estimation
mean square convergence
noises
recursive least squares
strong consistency
Performance analysis of the compressed distributed least squares algorithm
期刊论文
SYSTEMS & CONTROL LETTERS, 2022, 卷号: 164, 页码: 9
作者:
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浏览/下载:8/0
  |  
提交时间:2023/02/07
Sparse signal
Compressive sensing
Distributed least squares
Performance analysis
5 The least squares estimator of random variables under convex operators on L-F(infinity) (mu) space
期刊论文
STATISTICS & PROBABILITY LETTERS, 2022, 卷号: 181, 页码: 7
作者:
Sun, Chuanfeng
;
Ji, Shaolin
;
Kong, Chuiliu
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  |  
浏览/下载:7/0
  |  
提交时间:2022/04/02
Least squares estimator
Conditional expectation
Convex operator
Minimax theorem
Recursive Least Squares Identification With Variable-Direction Forgetting via Oblique Projection Decomposition
期刊论文
IEEE/CAA Journal of Automatica Sinica, 2022, 卷号: 9, 期号: 3, 页码: 547-555
作者:
Kun Zhu
;
Chengpu Yu
;
Yiming Wan
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  |  
浏览/下载:31/0
  |  
提交时间:2022/03/09
Non-persistent excitation
oblique projection
recursive least squares (RLS)
variable-direction forgetting (VDF)
Nonnegative Polynomials and Circuit Polynomials
期刊论文
SIAM JOURNAL ON APPLIED ALGEBRA AND GEOMETRY, 2022, 卷号: 6, 期号: 2, 页码: 111-133
作者:
Wang, Jie
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浏览/下载:3/0
  |  
提交时间:2022/06/21
nonnegative polynomial
sum of nonnegative circuit polynomials
SONC
certificate of nonnegativity
sum of squares
SAGE
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