中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
数学与系统科学研究院 [5]
地理科学与资源研究所 [1]
长春光学精密机械与物... [1]
自动化研究所 [1]
沈阳自动化研究所 [1]
采集方式
OAI收割 [9]
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Sub-pixel mapping with point constraints
期刊论文
OAI收割
REMOTE SENSING OF ENVIRONMENT, 2020, 卷号: 244, 页码: 16
作者:
Wang, Qunming
;
Zhang, Chengyuan
;
Atkinson, Peter M.
|
收藏
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浏览/下载:37/0
|
提交时间:2021/03/23
Remote sensing images
Sub-pixel mapping (SPM)
Super-resolution mapping
Downscaling
Pixel swapping algorithm (PSA)
Point constraints
A Partial First-Order Affine-Scaling Method
期刊论文
OAI收割
ACTA MATHEMATICA SINICA-ENGLISH SERIES, 2019, 卷号: 35, 期号: 1, 页码: 1-16
作者:
Gu, Ran
;
Yuan, Ya Xiang
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收藏
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浏览/下载:47/0
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提交时间:2019/12/13
Linear inequality constraints
affine scaling
interior point
Point correspondence by a new third order graph matching algorithm
期刊论文
OAI收割
PATTERN RECOGNITION, 2017, 卷号: 65, 期号: 0, 页码: 108-118
作者:
Yang, Xu
;
Qiao, Hong
;
Liu, Zhi-Yong
收藏
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浏览/下载:31/0
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提交时间:2017/03/09
Graph matching
Point correspondence
High order constraints
Adjacency tensor
A Trust Region Algorithm for Solving Bilevel Programming Problems
期刊论文
OAI收割
ACTA MATHEMATICAE APPLICATAE SINICA-ENGLISH SERIES, 2013, 卷号: 29, 期号: 3, 页码: 491-498
作者:
Liu Guoshan
;
Xu Shiqin
;
Han Jiye
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收藏
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浏览/下载:24/0
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提交时间:2021/01/14
NONSMOOTH OPTIMIZATION
CONVERGENCE
Bilevel programming problem
trust region algorithm
global convergence
mathematical program with equilibrium constraints
stationary point
Characteristic point match algorithm based on the SURF in binocular stereo vision (EI CONFERENCE)
会议论文
OAI收割
5th International Conference on Intelligent Networks and Intelligent Systems, ICINIS 2012, November 1, 2012 - November 3, 2012, Tianjin, China
作者:
Wang L.
;
Wang L.
;
Wang L.
;
Yang L.
;
Yang L.
收藏
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浏览/下载:28/0
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提交时间:2013/03/25
One of the main components of the computer vision is 3D reconstruction. Extracts and the match based on two-dimensional picture characteristic point is the 3D reconstruction technology core. Taking binocular stereoscopic vision theory as a foundation
through extracts the characteristics of SURF based on the multi-scale analysis
this feature has specific scale reproducibility
put the epipolar constraints and disparity constraints as conditions judgement to specific screening
it is greatly reduced the search range. The experiment use the matching method for three different actual scenes
the results shows that the method can enhance the image matching speed and precision
and can get more precise dense parallax
used for reconstruction complete scene. 2012 IEEE.
A new look at the Lagrange method for continuous-time stochastic optimization
期刊论文
OAI收割
SCIENCE CHINA-MATHEMATICS, 2012, 卷号: 55, 期号: 11, 页码: 2247-2258
作者:
Cheng Xue
;
Yan JiaAn
|
收藏
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浏览/下载:36/0
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提交时间:2021/01/14
VARIANCE PORTFOLIO SELECTION
CONSTRAINTS
stochastic optimization
Lagrange method
extremal point
optional projection
Frechet derivative
subdifferential
A null-space primal-dual interior-point algorithm for nonlinear optimization with nice convergence properties
期刊论文
OAI收割
MATHEMATICAL PROGRAMMING, 2010, 卷号: 125, 期号: 1, 页码: 163-193
作者:
Liu, Xinwei
;
Yuan, Yaxiang
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收藏
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浏览/下载:21/0
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提交时间:2018/07/30
Global and local convergences
Null-space technique
Primal-dual interior-point methods
Nonlinear optimization with inequality and equality constraints
A SADDLE POINT APPROACH TO THE COMPUTATION OF HARMONIC MAPS
期刊论文
OAI收割
SIAM JOURNAL ON NUMERICAL ANALYSIS, 2009, 卷号: 47, 期号: 2, 页码: 1500-1523
作者:
Hu, Qiya
;
Tai, Xue-Cheng
;
Winther, Ragnar
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收藏
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浏览/下载:20/0
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提交时间:2018/07/30
harmonic maps
nonlinear constraints
saddle point problems
error estimates
Point constraints for B-spline surfaces based on energy model and least square method
会议论文
OAI收割
IEEE International Conference on Automation and Logistics, Jinan, China, August 18-21, 2007
作者:
Li L(李论)
;
Liu WJ(刘伟军)
;
Xia RB(夏仁波)
收藏
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浏览/下载:19/0
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提交时间:2012/06/06
B-spline surfaces
point constraints
surface energy model
least square method
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