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检索条件"机构=Key Laboratory of Pattern Recognition and Intelligent System"
555 条 记 录,以下是351-360 订阅
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AFFINE SOFTASSIGN WITH BIDIRECTIONAL DISTANCE FOR POINT MATCHING
AFFINE SOFTASSIGN WITH BIDIRECTIONAL DISTANCE FOR POINT MATC...
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IEEE International Conference on Image Processing
作者: Peng-peng Zhang Sheng-zheng Wang Yu Qiao Jie Yang Yong-hui Gao The Key Laboratory of Ministry of Education for System Control and Information Processing Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University China 200240 Merchant Marine College Shanghai Maritime University China 200235
This paper proposes a new affine registration algorithm for 2D point matching. It is a two-step iterative registration algorithm by soft weight assignment based on bidirectional distance. At each iteration, the affine... 详细信息
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Multi-feature bio-inspired model for scene classification
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Applied Mechanics and Materials 2013年 303-306卷 1569-1572页
作者: Hu, De-Kun Lin, Jie College of Information Science and Technology Chengdu University Chengdu 610106 China Key Laboratory of Pattern Recognition and Intelligent Information Processing Institutions of Higher Education of Sichuan Province 610106 China School of Computer Science and Engineering University of Electronic Science and Technology of China Chengdu 610054 China
A multi-feature bio-inspired model for scene image classification (MFBIM) is presented in this work;it extends the hierarchical feedforward model of the visual cortex. Firstly, each of three paths of classification us... 详细信息
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Sparse feature representation for visual tracking
Sparse feature representation for visual tracking
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2012 International Conference on systems and Informatics, ICSAI 2012
作者: Liu, Yifei Han, Zhenjun Ye, Qixiang Jiao, Jianbin Li, Ce Pattern Recognition and Intelligent System Development Laboratory Graduate University Chinese Academy of Sciences Beijing China
In this paper, a novel sparse feature representation method for object tracking is proposed. The method is on the observation that a tracked object can be dynamically and compactly represented by a few features (spars... 详细信息
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A Novel Wideband CPW-Fed 5.8GHz RFID Tag Antenna
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电子学报(英文版) 2012年 第2期21卷 202-208页
作者: LI Huihui MOU Xuanqin JI Zhen YU Hang LI Yan Institute of Image Processing and Pattern Recognition Xi'an Jiaotong University Xi'an 710049 China College of Computer Science and Software Engineering Shenzhen University Shenzhen 518060 China Shenzhen Key Laboratory of Embedded System Design Shenzhen 518060 China
A novel wideband 5.8GHz CPW-fed an- tenna is presented for Radio frequency identification (RFID) tag. Four U-shaped and four L-shaped branches are used as additional resonators to achieve wideband operation. The propo... 详细信息
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Tempo Variation Based Multilayer Filters for Query by Humming
Tempo Variation Based Multilayer Filters for Query by Hummin...
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International Conference on pattern recognition
作者: Qiang Wang Zhiyuan Guo Baoxiang Li Gang Liu Jun Guo Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications
In this paper we propose a methodology of multilayer filters based on tempo variation for realizing a query by humming (QBH) system. Firstly the original query clip is used to search for the candidate songs. If the re... 详细信息
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WAF BASED TOPIC DETECTION IN MICRO-BLOG
WAF BASED TOPIC DETECTION IN MICRO-BLOG
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2012 IEEE 2nd International Conference on Cloud Computing and Intelligence systems
作者: Xiaoning Li Guang Chen Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications
Micro-blog is a new information sharing tool which is more and more popular these days. In very short time there are a large number of messages posted and it is difficult for people to grasp main topics that most peop... 详细信息
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A music retrieval system based on spoken lyric queries
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International Journal of Advancements in Computing Technology 2012年 第8期4卷 173-180页
作者: Guo, Zhiyuan Wang, Qiang Liu, Gang Guo, Jun Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications Beijing 100876 China
This paper proposes a spoken lyric search system, which can help users to find the wanted music based on their input spoken lyric phrases. Using spoken lyric phrases to query a music retrieval system is convenient for... 详细信息
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Comparison of the camera calibration between photogrammetry and computer vision
Comparison of the camera calibration between photogrammetry ...
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2012 International Conference on system Science and Engineering, ICSSE 2012
作者: Wang, Haixia Shen, Shuhan Lu, Xiao National Laboratory of Pattern Recognition Institute of Automation Chinese Academy of Sciences Beijing China Key Laboratory for Robot and Intelligent Technology of Shandong Province Shandong University of Science and Technology Qingdao China
At present, the camera with high resolution has been widely used. However, it is not accurate for the above camera to use the traditional computer vision method for calibration. So, a method for camera calibration in ... 详细信息
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Query by humming via hierarchical filters
Query by humming via hierarchical filters
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International Conference on pattern recognition
作者: Zhiyuan Guo Qiang Wang Liang Yin Gang Liu Jun Guo Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications China
This paper proposes an effective implementation of query by humming (QBH) system via hierarchical filters. Firstly locality sensitive hashing (LSH) is used to screen candidate fragments. Secondly linear scaling (LS) i... 详细信息
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Microblog retrieval based on term similarity graph
Microblog retrieval based on term similarity graph
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International Conference on Computer Science and Network Technology (ICCSNT)
作者: Yuhang Lin Yan Li Weiran Xu Jun Guo Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications China
In this paper, we introduce a term similarity graph based microblog retrieval model. We propose an undirected weighted graph to describe each post where nodes represent terms and they are linked together based on the ... 详细信息
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