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检索条件"机构=Key Laboratory of Image Processing and Pattern Recognition"
844 条 记 录,以下是671-680 订阅
Modeling multisource remote sensing image classifier based on the MDL principle: Theoretical aspects
Modeling multisource remote sensing image classifier based o...
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Qian Yin Ping Guo Zhi-Yong Yuan Zu-Kuan Wei Wen-Yi Zeng Image Processing & Pattern Recognition Laboratory Beijing Normal University Beijing China School of Computer Science Wuhan University of China Wuhan China School of Comp. Science & Engr. University of Electronic Science and Technology Chengdu China
A theoretical study for modeling technique of the remote sensing image classification based on the minimum description length (MDL) principle is presented in the paper. According to the MDL principle, modeling problem... 详细信息
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An Improved Adaptive Exponential Smoothing Model for Short-term Travel Time Forecasting of Urban Arterial Street
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Acta Automatica Sinica 2008年 第11期34卷 1404-1409页
作者: Zhi-Peng LI Hong YU Yun-Cai LIU Fu-Qiang LIU Key Laboratory of Embedded System and Service Computing Ministry of Education Tongji University Shanghai 200092 P. R. China Intelligent Transportation System Department Shanghai Electrical Apparatus Research Institute Shanghai 200063 P. R. China Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University Shanghai 200240 P. R. China
Short-term forecasting of travel time is essential for the success of intelligent transportation system. In this paper, we review the state-of-art of short-term traffic forecasting models and outline their basic ideas... 详细信息
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Probabilistic study on the multiple solutions of the P3P problem
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Ruan Jian Xue Bao/Journal of Software 2007年 第9期18卷 2100-2104页
作者: Zhang, Cai-Xia Hu, Zhan-Yi National Laboratory of Pattern Recognition Institute of Automation Chinese Acad. of Sci. Beijing 100080 China Institute of Image Processing and Pattern Recognition North China University of Technology Beijing 100041 China
Under some special conditions, the P3P problem can have 1, 2, 3 and 4 solutions, and if the 3 control points and the optical center lie on a circle, the problem is indeterminate. In this paper, by the Monte Carlo appr... 详细信息
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Software-based non-invasive geometric correction of projector
Software-based non-invasive geometric correction of projecto...
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2nd Workshop on Digital Media and its Application in Museum and Heritage, DMAMH 2007
作者: Tong, Gao Xin, Zheng Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing 100875 China
Curved screens are often used in virtual reality vision systems. But distortion happens when projecting on a curved surface. Some special projectors and equipment have been invented to solve this problem. Instead of u... 详细信息
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Empirically validating software metrics for risk prediction based on intelligent methods
Journal of Digital Information Management
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Journal of Digital Information Management 2007年 第3期5卷 99-106页
作者: Xu, Zhihong Zheng, Xin Guo, Ping Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing 100875 China School of Computer Science Beijing Institute of Technology Beijing 100081 China
The software systems which are related to national science and technology projects are very crucial. This kind of systems always involves high technical factors and has to spend a large amount of money, so the quality... 详细信息
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Multi-source remote sensing classification based on Mallat fusion and residual error feature selection
Journal of Digital Information Management
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Journal of Digital Information Management 2007年 第3期5卷 130-137页
作者: Cao, Dongdong Yin, Qian Guo, Ping Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing 100875 China School of Computer Science Beijing Institute of Technology Beijing 100081 China
Classification of multi-source remote sensing images has been studied for decades, and many methods have been proposed or improved. Most of these studies focus on how to improve the classifiers in order to obtain high... 详细信息
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Face recognition under variable lighting using local qualitative representations
Face recognition under variable lighting using local qualita...
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MIPPR 2007: pattern recognition and Computer Vision
作者: Zhang, Yi Chu, Ying Mou, Xingang Zhang, Guilin State Education Commission Key Laboratory for Image Processing and Intelligent Control Institute for Pattern Recognition and Artificial Intelligence Huazhong University of Science and Technology Wuhan 430074 China
In this paper, a face recognition method using local qualitative representations is proposed to solve the problem of face recognition in varying lighting. Based on the observation that the ordinal relationship between... 详细信息
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image fusion algorithm using nonsubsampled contourlet transform
Image fusion algorithm using nonsubsampled contourlet transf...
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MIPPR 2007: Multispectral image processing
作者: Yang, Xiao Zhiguo, Cao Kai, Wang Zhengxiang, Xu Institute of Pattern Recognition and Artificial Intelligence State Education Commission Key Laboratory for Image Processing and Intelligent Control Huazhong Uni. of Sci. and Tech. Wuhan 430074 China
In this paper, a pixel-level image fusion algorithm based on Nonsubsampled Contourlet Transform (NSCT) has been proposed. Compared with Contourlet Transform, NSCT is redundant, shift-invariant and more suitable for im... 详细信息
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Comparative studies of feature extraction methods with application to face recognition
Comparative studies of feature extraction methods with appli...
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2007 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2007
作者: Jiang, Yunfei Guo, Ping Laboratory of Image Processing and Pattern Recognition Beijing Normal University Beijing 100875 China School of Computer Science and Technology Beijing Institute of Technology Beijing 100081 China
In face recognition, the dimensionality of raw data is very high, dimension reduction (Feature Extraction) should be applied before classification. There exist several feature extraction methods, commonly used are Pri... 详细信息
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Imaging lidar based 3D terrain matching using feature vector
Imaging lidar based 3D terrain matching using feature vector
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MIPPR 2007: Multispectral image processing
作者: Hua, Cheng Jinwen, Tian Jie, Ma Junbin, Gong Lin, Wu State Key Laboratory for Multi-spectral Information Processing Technologies Institute for Pattern Recognition and Artificial Intelligence Huazhong University of Science and Technology China
A novel 3D terrain matching algorithm is presented in this paper. A terrain feature vector map (FVM), composed of local mean and local gradient, is employed to represent the terrain elevation map (TEM). Compared with ... 详细信息
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