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CAS IR Grid
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数学与系统科学研究院 [3]
物理研究所 [1]
长春光学精密机械与物... [1]
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OAI收割 [5]
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期刊论文 [4]
会议论文 [1]
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2019 [1]
2008 [1]
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2003 [1]
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Metrically regular mappings and its application to convergence analysis of a confined Newton-type method for nonsmooth generalized equations
期刊论文
OAI收割
SCIENCE CHINA-MATHEMATICS, 2019, 页码: 22
作者:
Rashid, Mohammed Harunor
;
Yuan, Ya-xiang
  |  
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2020/05/24
set-valued mappings
generalized equations
metrically regular mapping
semilocal convergence
point-based approximation
Stress overshoot and configuration-induced hysteresis in type-II superconducting films with a periodic pinning array
期刊论文
OAI收割
PHYSICAL REVIEW B, 2008, 卷号: 78, 期号: 17
Chen, QH
;
Carballeira, C
;
Nishio, T
;
Zhu, BY
;
Moshchalkov, VV
收藏
  |  
浏览/下载:24/0
  |  
提交时间:2013/09/24
DYNAMICAL PHASE-TRANSITION
FLUX-LINE-LATTICE
VORTEX LATTICE
REGULAR ARRAY
DEFECTS
YBA2CU3O7-DELTA
VORTICES
DIAGRAM
POINT
FLOW
A segment detection method based on improved Hough transform (EI CONFERENCE)
会议论文
OAI收割
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
作者:
Yao Z.-J.
收藏
  |  
浏览/下载:25/0
  |  
提交时间:2013/03/25
Hough transform is recognized as a powerful tool in shape analysis which gives good results even in the presence of noise and the disconnection of edge. However
3. applying the standard Hough transform equation to every point of the input image edge
4. according to the local threshold
6. merging the segments whose extreme points are near. Experiment results show the approach not only can recognize regular geometric object but also can extract the segment feature of real targets in complex environment. So the proposed method can be used in the target detection of complicated scenes
traditional Hough transform can only detect the lines
2. quantizing the parameter space
and extracting a group of maximums according to the global threshold
eliminating spurious peaks which are caused by the spreading effects
and will improve the precision of tracking.
cannot give the endpoints and length of the line segments and it is vulnerable to the quantization errors. Based on the analysis of its limitations
Hough transform has been improved in order to detect line segment feature of targets. The algorithm aims to avoid the loss of spatial information
as well as to eliminate the spurious peaks and fix on the line segments endpoints accurately
5. fixing on the endpoints of the segments according to the dynamic clustering rule
which can expediently be used for the description and classification of regular objects. The method consists of 6 steps: 1. setting up the image
parameter and line-segment spaces
A predictor-corrector algorithm for linear optimization based on a specific self-regular proximity function
期刊论文
OAI收割
SIAM JOURNAL ON OPTIMIZATION, 2005, 卷号: 15, 期号: 4, 页码: 1105-1127
作者:
Peng, JM
;
Terlaky, T
;
Zhao, YB
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收藏
  |  
浏览/下载:21/0
  |  
提交时间:2018/07/30
linear optimization
interior-point methods
predictor-corrector self-regular proximity function
large neighborhoods
polynomial complexity
superlinear convergence
Regular points in system spaces
期刊论文
OAI收割
LINEAR ALGEBRA AND ITS APPLICATIONS, 2003, 卷号: 365, 页码: 201-213
作者:
Han, Y
;
Liu, ML
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收藏
  |  
浏览/下载:14/0
  |  
提交时间:2018/07/30
system quiver
regular point
root
Schur root
prestable point
generic decomposition