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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361-370 订阅
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Sparse feature representation for visual tracking
Sparse feature representation for visual tracking
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International Conference on systems and Informatics (ICSAI)
作者: Yifei Liu Zhenjun Han Qixiang Ye Jianbin Jiao Ce Li Pattern Recognition and Intelligent System Development Laboratory 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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Integrating segmentation and classification accuracy for accuracy assessment in object-based image analysis
Integrating segmentation and classification accuracy for acc...
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2012 3rd IEEE/IET International Conference on Audio, Language and Image Processing, ICALIP 2012
作者: Li, Nan Huo, Hong Fang, Tao Institute of Image Processing and Pattern Recognition Department of Automation Shanghai Jiao Tong University Shanghai China Key Laboratory of System Control and Information Processing Ministry of Education Shanghai China
An accuracy assessment method that integrates segmentation and classification accuracy is proposed to meet the requirements of object-based image analysis. Segmentation errors are measured by establishing the relation... 详细信息
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INTEGRATIVE LABELING BASED STATISTICAL COLOR MODELS WITH APPLICATION TO SKIN DETECTION
INTEGRATIVE LABELING BASED STATISTICAL COLOR MODELS WITH APP...
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IEEE International Conference on Image Processing
作者: Mingzhi Dong Liang Yin Jun Guo Weihong Deng Weiran Xu Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications Beijing China
To alleviate the workload of labeling before estimating certain color distributions, integrative labeling is introduced, which merely needs to figure out whether a picture contains positive-class regions or not and th... 详细信息
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A SESSION-ORIENTED RETRIEVAL MODEL BASED ON MARKOV RANDOM FIELD
A SESSION-ORIENTED RETRIEVAL MODEL BASED ON MARKOV RANDOM FI...
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The 3rd IEEE International Conference on Network Infrastructure and Digital Content (2012年第三届IEEE网络基础设施与数字内容国际会议(IEEE IC-NIDC2012))
作者: Yasi Gao Chuang Zhang Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications Beijing 100876 China
In this paper,we study how to use the search session information to improve the retrieval *** propose a session-oriented retrieval model based on Markov random *** model introduces the correlations between query terms... 详细信息
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A NOVEL INTERACTIVE IMAGE RETRIEVAL METHOD BASED ON LSH AND SVM
A NOVEL INTERACTIVE IMAGE RETRIEVAL METHOD BASED ON LSH AND ...
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The 3rd IEEE International Conference on Network Infrastructure and Digital Content (2012年第三届IEEE网络基础设施与数字内容国际会议(IEEE IC-NIDC2012))
作者: Tingting Dong Zhicheng Zhao Multimedia Communication and Pattern Recognition Labs Multimedia Communication and Pattern Recognition Labs Beijing Key Laboratory of Network System and N
Content-based image retrieval (CBIR) has attracted people's attention for many years,while the semantic gap and curse of dimensionality are still two open questions of *** this paper,we propose a new interactive i... 详细信息
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Adaptive multi-feature tracking in particle swarm optimization based particle filter framework
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Journal of systems Engineering and Electronics 2012年 第5期23卷 775-783页
作者: Miaohui Zhang Ming Xin Jie Yang Department of Automation Shanghai Jiao Tong University and Key Laboratory of System Control and Information Processing Ministry of Education of China Shanghai 200240 P. R. China Institute of Image Processing and Pattern Recognition Henan University Kaifeng 475001 P. R. China
This paper proposes a particle swarm optimization(PSO) based particle filter(PF) tracking framework,the embedded PSO makes particles move toward the high likelihood area to find the optimal position in the state t... 详细信息
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A TWEETS RECOMMENDATION ALGORITHM BASED ON USER RELATIONSHIP AND TEXT EMOTIONAL TENDENTIOUSNESS
A TWEETS RECOMMENDATION ALGORITHM BASED ON USER RELATIONSHIP...
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The 3rd IEEE International Conference on Network Infrastructure and Digital Content (2012年第三届IEEE网络基础设施与数字内容国际会议(IEEE IC-NIDC2012))
作者: Xi Wang Bo Xiao Zhiqing Lin Yueming Lu Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications Beijing 100876 China
Micro-blog,also known as twitter,is a platform which is based on user relationships for information sharing,spreading and *** how to share the messages in micro-blog efficiently based on the users' interest with a... 详细信息
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REAL-TIME QUALITY CONTROL FOR CROWDSOURCING RELEVANCE EVALUATION
REAL-TIME QUALITY CONTROL FOR CROWDSOURCING RELEVANCE EVALUA...
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The 3rd IEEE International Conference on Network Infrastructure and Digital Content (2012年第三届IEEE网络基础设施与数字内容国际会议(IEEE IC-NIDC2012))
作者: Tao Xia Chuang Zhang Jingjing Xie Tai Li Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications Beijing 100876 China
In recent years,crowdsourcing has become an effective method in many fields,such as relevance evaluation of search engine ***,the problems of bad workers and quality control always stand among the major challenges wit... 详细信息
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Fitting a functional structural plant model based on global sensitivity analysis
Fitting a functional structural plant model based on global ...
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2012 IEEE International Conference on Automation Science and Engineering: Green Automation Toward a Sustainable Society, CASE 2012
作者: Lin, Yubin Kang, Mengzhen Hua, Jing National Key Laboratory of Pattern Recognition Institute of Automation Chinese Academy of Sciences Beijing 100190 China State Key Laboratory of Management and Control for Complex Systems Beijing Engineering Research Center of Intelligent Systems and Technology Chinese Academy of Sciences Beijing 100190 China
Calibration of a functional structural plant model is a challenging task because of the complexity of model structure. Parameter estimation through gradient-based optimization technique was highly dependent on initial... 详细信息
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Learning reference-based representation for image categorization
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Journal of Information and Computational Science 2012年 第15期9卷 4261-4269页
作者: Li, Qun Zhang, Honggang Guo, Jun Bhanu, Bir Pattern Recognition and Intelligent System Laboratory Beijing University of Posts and Telecommunications Beijing 100876 China Center for Research in Intelligent Systems University of California Riverside CA 92521 United States
This paper develops a reference-based representation method for image categorization and shows that this representation has favorable performance characteristics for multi-class problems. We learn a reconstructive dic... 详细信息
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