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检索条件"主题词=AdaBoost algorithm"
295 条 记 录,以下是261-270 订阅
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AN INTELLIGENT VIRTUAL FENCE SECURITY SYSTEM FOR THE DETECTION OF PEOPLE INVADING
AN INTELLIGENT VIRTUAL FENCE SECURITY SYSTEM FOR THE DETECTI...
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International Conference on Ubiquitous Intelligence & Computing
作者: Jun-Horng Chen Teng-Hui Tseng Chin-Lun Lai Sheng-Ta Hsieh Oriental Institute of Technology Department of Communication Engineering
This work proposes an intelligent and interactive virtual fence system for security management in a danger- or accident-prone area. The proposed system is designed to be realized in an outdoor and wide-area park. With... 详细信息
来源: 评论
A Face Detection Method Based on Mixed Characteristics
A Face Detection Method Based on Mixed Characteristics
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2012电子信息与电气工程国际学术会议(EIEE2012)
作者: Zhang Jian 1 School of Information and Electrical Engineering,Hunan University of Science and Technology, Hu Nan Xiang Tan 411100,china Zheng Teng Jiao 2 School of Information and Electrical Engineering,Hunan University of Science and Technology, Hu Nan Xiang Tan 411100,china Li Kun 3 ,Wang Wei 3 ,Fu Xiang 3 School of Information and Electrical Engineering,Hunan University of Science and Technology, Hu Nan Xiang Tan 411100,china
Face detection methods based on mixed features and adaboost algorithm are presented. A method combining local Walsh features and global PCA features is proposed, and classifiers based on PCA features are ensemble to i... 详细信息
来源: 评论
Automatic Fault Recognition for Losing of Train Bogie Center Plate Bolt
Automatic Fault Recognition for Losing of Train Bogie Center...
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2012 IEEE 14th International Conference on Communication Technology
作者: Nan Li Zhenzhong Wei Zhipeng Cao Xinguo Wei Beijing University of Aeronautics & Astronautics BUAA
This paper proposes an automatic recognition method for losing of train bogie center plate bolt (TBCPB),which initially locates the bolt region based on gray projection and spatial filter,and then acquires the accurat... 详细信息
来源: 评论
An Extended Set of Haar-like Features for Bird Detection Based on adaboost
An Extended Set of Haar-like Features for Bird Detection Bas...
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International Conference on Signal Processing, Image Processing and Pattern Recognition (SIP 2011)
作者: Huang, Chih-Cheng Tsai, Chun-Yi Yang, Horng-Chang Natl Taitung Univ Dept Comp Sci & Informat Engn Taitung Taiwan
As adaboost is an efficient method to select features, we investigate its capability in selecting effective features from a set of Haar-like features for bird detection. Moreover. adaboost is also used to construct a ... 详细信息
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Infinite adaboost and Its Application on Fault Diagnosis for Analog Circuits
Infinite AdaBoost and Its Application on Fault Diagnosis for...
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2nd International Conference on Manufacturing Science and Engineering
作者: Wang, Hexun Liu, Chong Sun, Yuqing Dalian Maritime Univ Marine Engn Coll Dalian 116026 Peoples R China
adaboost algorithm can achieve better performance by averaging over the predictions of some weak hypotheses. To improve the power of classification ability of adaboost, an infinite ensemble learning framework based on... 详细信息
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Dependence structure of the commodity and stock markets, and relevant multi-spread strategy
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PHYSICA A-STATISTICAL MECHANICS AND ITS APPLICATIONS 2011年 第21-22期390卷 3842-3854页
作者: Kim, Min Jae Kim, Sehyun Jo, Yong Hwan Kim, Soo Yong Korea Adv Inst Sci & Technol Dept Phys Taejon South Korea
Understanding the dependence structure between the commodity and stock markets is a crucial issue in constructing a portfolio. It can also help us to discover new opportunities to implement spread trading using multip... 详细信息
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A Surveillance System for a Farm
A Surveillance System for a Farm
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International Conference on Informatics Engineering and Information Science (ICIEIS 2011)
作者: Kim, A-Ram Rhee, Sang-Yong Seok, Seung-Joon Lee, Hong-Chang Kim, Young-Baek Kyungnanm Univ Dept Comp Engn Gyeonnganm South Korea
This paper proposes a smart surveillance system to be able to identify person concerned or animal in order to prevent the crops stolen. Until now most of surveillance system use a method that records images by surveil... 详细信息
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Detection of Movements of Head and Mouth to Provide Computer Access for Disabled
Detection of Movements of Head and Mouth to Provide Computer...
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16th Annual International Conference on Technologies and Applications of Artificial Intelligence (TAAI)
作者: Song, You Luo, Yunfeng Lin, Jun BUAA Coll Software Beijing Peoples R China Nanyang Technol Univ Sch Comp Engn Singapore Singapore
This paper analyzes the biometric identification and tracking related technologies of human-computer interaction. Based on adaboost face detection algorithm, we propose a position-based head motion detection algorithm... 详细信息
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Computationally Efficient Vehicle Tracking for Detecting Accidents in Tunnels
Computationally Efficient Vehicle Tracking for Detecting Acc...
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International Conference on Multimedia, Computer Graphics and Broadcasting (MulGraB 2011)
作者: Kim, Gyuyeong Kim, Hyuntae Park, Jangsik Kim, Jaeho Yu, Yunsik Inst Busan Convergence IT Devices San 24 Pusan 614714 South Korea Dong Eui Univ Dept Multimedi Engn Busan South Korea Kyungsung Univ Dept Elect Engn Busan South Korea Pusan Natl Univ Dept Elect Engn Busan South Korea
It is becoming increasingly important to construct tunnel for transportation time and space utilization. To avoid the large scale of damages of vehicle accident in the tunnel, it is necessary to have a tunnel accident... 详细信息
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A Real-Time Vision-Based Framework for Human-Robot Interaction
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2nd International Visual Informatics Conference
作者: Lam, Meng Chun Prabuwono, Anton Satria Arshad, Haslina Chan, Chee Seng Univ Kebangsaan Malaysia Fac Informat Sci & Technol Ukm Bangi 43600 Selangor De Malaysia Univ Malaya Fac Comp Sci & Informat Technol Kuala Lumpur 530603 Malaysia
Building human-friendly robots which are able to interact and cooperate with humans has been an active research field in recent years. A major challenge in this field is to develop robots that can interact and coopera... 详细信息
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