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检索条件"机构=Key Laboratory of Data Engineering and Data Knowledge of the Ministry of Education of China"
5034 条 记 录,以下是4951-4960 订阅
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An application of Fourier-Mellin transform in image registration
An application of Fourier-Mellin transform in image registra...
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Fifth International Conference on Computer and Information Technology, CIT 2005
作者: Guo, Xiaoxin Xu, Zhiwen Lu, Yinan Pang, Yunjie Key Laboratory of Symbol Computation and Knowledge Engineering Jilin University Ministry of Education Qianjin Street 2699 Changchun 130012 China
Fourier-Mellin transform (FMT) is frequently used in content-based image retrieval and digital image watermarking. This paper extends the application of FMT into image registration and proposes an improved registratio... 详细信息
来源: 评论
Noise suppression of fluorescein angiogram sequences using bilateral filter
Noise suppression of fluorescein angiogram sequences using b...
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International Conference on Machine Learning and Cybernetics, ICMLC 2005
作者: Guo, Xiao-Xin Lu, Yi-Nan Xu, Zhi-Wen Liu, Zhan-Hui Wang, Yun-Xiao Pang, Yun-Jie Key Laboratory of Symbol Computation and Knowledge Engineering Jilin University Ministry of Education Qianjin Street 2699 Changchun 130012 China
In this paper, a relatively flexible filter called extended bilateral filter is proposed, by which some particular filters can be designed via selecting an appropriate pixel of interest (POI) and defining a kernel for... 详细信息
来源: 评论
Qualitative spatial relationships cleaning for spatial data mining
Qualitative spatial relationships cleaning for spatial data ...
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International Conference on Machine Learning and Cybernetics, ICMLC 2005
作者: Sun, Hai-Bin Li, Wen-Hui Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education College of Computer Science and Technology Jilin University Changchun 130012 China
In this article, we investigate the problem of preparing qualitative spatial relations before implementing spatial data mining by checking consistency in a constraint network, which includes topological and cardinal d... 详细信息
来源: 评论
A conditioned secure access control model based on multi-weighted roles in workflow system
A conditioned secure access control model based on multi-wei...
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5th International Conference on Control and Automation, ICCA'05
作者: Zhang, Jian Sun, Jigui Li, Niya Hu, Chengquan College of Computer Science and Technology Jilin University Key Laboratory of Symbolic Computation and Knowledge Engineering Ministry of Education Jilin University China
The traditional RBAC model already cannot express the complicated secure access control constraint of the workflow. Based on the traditional RBAC model, a new conditioned RBAC model named as CMWRBSAC is proposed on th... 详细信息
来源: 评论
A design of product configuration manager based on weight constraint parameter value in manufacture
A design of product configuration manager based on weight co...
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5th International Conference on Control and Automation, ICCA'05
作者: Li, Niya Liu, Dayou Zhang, Jian College of Computer Science and Technology Jilin University Key Laboratory of Symbolic Computation and Knowledge Engineering Ministry of Education Jilin University China
The configuration problem in manufacture is more complicated than most other fields. Therefore, the design of modeling and reasoning module for product configuration manager in manufacture is very important and comple... 详细信息
来源: 评论
Super-resolution reconstruction from fluorescein angiogram sequences
Super-resolution reconstruction from fluorescein angiogram s...
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International Conference on Intelligent Computing, ICIC 2005
作者: Guo, Xiaoxin Xu, Zhiwen Lu, Yinan Liu, Zhanhui Pang, Yunjie Key Laboratory of Symbol Computation and Knowledge Engineering Jilin University Ministry of Education Qianjin Road 10# Changchun 130012 China
Intensity degradations are a familiar problem for fluorescein angiogram sequences. In this paper, we attempt to super-resolve a fluorescein angiogram, and to keep the high intensity pixels from degrading. To this end,... 详细信息
来源: 评论
A PKI-based lightweight workflow model
A PKI-based lightweight workflow model
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5th International Conference on Control and Automation, ICCA'05
作者: Zhang, Jian Sun, Jigui Li, Niya Hu, Chengquan Li, Zehai College of Computer Science and Technology Jilin University Key Laboratory of Symbolic Computation and Knowledge Engineering Jilin University Ministry of Education China
The workflow model is the abstract expression of the workflow or the business process. Following the WfMC reference model, a PKI-based lightweight workflow model named as PBLW is put forward in this paper. The framewo... 详细信息
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A Fuzzy neural network system based on generalized class cover and particle swarm optimization
A Fuzzy neural network system based on generalized class cov...
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International Conference on Intelligent Computing, ICIC 2005
作者: Huang, Yanxin Wang, Yan Zhou, Wengang Yu, Zhezhou Zhou, Chunguang College of Computer Science and Technology Jilin University Key Laboratory for Symbol Computation and Knowledge Engineering of the National Education Ministry Changchun 130012 China
A voting-mechanism-based fuzzy neural network system is proposed in this paper. When constructing the network structure, a generalized class cover problem is presented and its two solving algorithm, an improved greedy... 详细信息
来源: 评论
A study on parallel semantics of constraint logic rograms
A study on parallel semantics of constraint logic rograms
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International Conference on Machine Learning and Cybernetics, ICMLC 2005
作者: Sun, Ji.-Gui Zhang, Yong-Gang College of Computer Science and Technology Jilin University Changchun 130012 China Key Laboratory for Symbolic Computation and Knowledge Engineering Ministry of Education Changchun 130012 China
This paper presents two parallel semantics of constraint logic programs: multiset answer constraint semantics and game semantics, which differ entirely from the traditional semantics. When giving the first semantics, ... 详细信息
来源: 评论
Image registration based on pseudo-polar FFT and analytical fourier-mellin transform
Image registration based on pseudo-polar FFT and analytical ...
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International Conference on Intelligent Computing, ICIC 2005
作者: Guo, Xiaoxin Xu, Zhiwen Lu, Yinan Liu, Zhanhui Pang, Yunjie College of Computer Science and Technology Key Laboratory of Symbol Computation and Knowledge Engineering of the Ministry of Education Jilin University Qianjin Street 2699 Changchun 130012 China
This paper proposes a novel registration algorithm based on Pseudo-Polar Fast Fourier Transform (FFT) and Analytical Fourier-Mellin Transform (AFMT) for the alignment of images differing in translation, rotation angle... 详细信息
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