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检索条件"机构=the Key Laboratory of Intelligent Computing and Signal Processing"
3684 条 记 录,以下是3621-3630 订阅
排序:
Efficient image watermarking scheme based on Gabor transform
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Guangdianzi Jiguang/Journal of Optoelectronics Laser 2005年 第11期16卷 1363-1367页
作者: Chen, Jing-Yuan Tao, Liang Key Laboratory of Intelligent Computation and Signal Processing Anhui University Hefei 230039 China
An efficient robust watermarking scheme for digital images is presented, based on the discrete Gabor transforms (DGT), The watermark in digital images is hidden by changing their DGT coefficients to represent special ... 详细信息
来源: 评论
A New Pattern Recognition Algorithm Based on Fuzzy Association Degree
A New Pattern Recognition Algorithm Based on Fuzzy Associati...
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International Conference on Neural Networks and Brain (ICNNB)
作者: Shifei Ding Zhongzhi Shi College of Information Science and Engineering Shandong Agricultural University Taian China Key Laboratory of Intelligent Information Processing Chinese Academy of Sciences Institute for Computing Technology Beijing China
Based on fuzzy association degree, a new pattern recognition algorithm is set up. First, some new concepts of fuzzy association coefficient (FAC), fuzzy association degree (FAD) and fuzzy relative weight (FRW) have be... 详细信息
来源: 评论
R-Chord: A Semantic-based Peer Data Management Model
R-Chord: A Semantic-based Peer Data Management Model
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International Conference on Semantics, Knowledge and Grid (SKG)
作者: Jie Liu Hai Zhuge Graduate School of Chinese Academy of Sciences China China Knowledge Grid Research Group Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China
The key issue of peer data management systems (PDMSs) is how to efficiently organize and manage distributed resources in P2P networks to accurately route queries from the peer initiating the query to appropriate peers... 详细信息
来源: 评论
Automatic gait recognition based on wavelet reflective symmetry moments
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Journal of Information and Computational Science 2005年 第2期2卷 421-428页
作者: Zhao, Guoying Cui, Li Xiang, Shiming Li, Hua Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Graduate School Chinese Academy of Sciences Beijing 100039 China School of Mathematics Science Beijing Normal University Beijing 100875 China
Gait is an identifying biometric feature. In recent years, Video-based gait recognition is becoming a new challenging problem in the field of computer vision. In this paper, wavelet reflective symmetry moments (WRSMs)... 详细信息
来源: 评论
A logical foundation for ontology representation in NKI
A logical foundation for ontology representation in NKI
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IEEE International Conference on Natural Language processing and Knowledge Engineering (NLP-KE)
作者: Yu Sun Yuefei Sui Institute of Computer Science and Information Technology Yunnan Normal University Kunming China Graduate School Chinese Academy and Sciences Beijing China Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China
A formal representation of ontologies is proposed, based on F-logic and O-logic; and the works in the building of ontologies in NKI. An ontology includes class frames, slot frames, class-slot frames, object frames and... 详细信息
来源: 评论
Knowledge Energy in Knowledge Flow Networks
Knowledge Energy in Knowledge Flow Networks
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International Conference on Semantics, Knowledge and Grid (SKG)
作者: Hai Zhuge Weiyu Guo Xiang Li Lianhong Ding China Knowledge Grid Research Group Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences Beijing China Graduate School of Chinese Academy of Sciences Beijing China Chinese Academy of Sciences Beijing Beijing CN
A knowledge flow is invisible but it plays an important role in ordering knowledge exchange in teamwork. It can help achieve effective team knowledge management by modeling, optimizing, monitoring and controlling the ... 详细信息
来源: 评论
A novel feature extraction algorithm
A novel feature extraction algorithm
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Shi-Fei Ding Zhong-Zhi Shi Vun-Cheng Wang Shu-Shan Li College of Information Science and Engineering Shandong Agricultural University Taian China Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China College of Information Science and Engineering Shandong University of Science and Technology Qingdao China
Feature extraction or selection is one of the most important steps in pattern recognition or pattern classification, data mining, machine learning and so on. In this paper, we introduce the information theory, propose... 详细信息
来源: 评论
Information feature analysis and improved algorithm of PCA
Information feature analysis and improved algorithm of PCA
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Shi-Fei Ding Zhong-Zhi Shi Yong Liang Feng-Xiang Jin College of Information Science and Engineering Shandong Agricultural University Taian China Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy and Sciences Beijing China College of Geo-Information Science and Engineering Shandong University of Science and Technology Qingdao China
Principal component analysis (PCA) is an important method in multivariate statistical analysis, and its main idea is compression of dimensionality including variables and samples. In this paper, based on the ideas con... 详细信息
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Survey of 3D mesh model segmentation and application
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Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics 2005年 第8期17卷 1647-1655页
作者: Sun, Xiaopeng Li, Hua Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Graduate School Chinese Academy of Sciences Beijing 100039 China
In this paper, we present a brief summary to 3D mesh model segmentation techniques, including definition, latest achievements, classification and application in this field. Then evaluations on some of typical methods,... 详细信息
来源: 评论
Non-parametric foreground/background segmentation method by fusion of intensity and edge feature
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Jisuanji Fuzhu Sheji Yu Tuxingxue Xuebao/Journal of Computer-Aided Design and Computer Graphics 2005年 第6期17卷 1278-1284页
作者: Chen, Rui Deng, Yu Xiang, Shiming Li, Hua Key Laboratory of Intelligent Information Processing Institute of Computing Technology Chinese Academy of Sciences Beijing 100080 China Graduate School Chinese Academy of Sciences Beijing 100039 China
This paper presents a novel segmentation method based on a non-parametric background model that has the ability of modeling multi-model. Firstly, both the intensity and edge features are used to improve robustness of ... 详细信息
来源: 评论