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检索条件"机构=Key Laboratory of Image Processing and Pattern Recognition"
841 条 记 录,以下是251-260 订阅
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pattern matching with flexible wildcard gaps
Pattern matching with flexible wildcard gaps
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5th International Symposium on IT in Medicine and Education, ITME 2013
作者: Junyan, Zhang Chenhui, Yang Information Science and Technology College Chengdu University Chengdu China Key Laboratory of Pattern Recognition and Intelligent Information Processing of Sichuan Chengdu University Chengdu China
pattern matching is a fundamental application in biomedicine and biological sequence analysis. A wildcard can match any one character in a sequence. Multiple wildcards form a gap. A flexible wildcard gap can match any... 详细信息
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Generative Zero-shot image Classification based on Generative Feature Constraint  10
Generative Zero-shot Image Classification based on Generativ...
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10th IEEE Joint International Information Technology and Artificial Intelligence Conference, ITAIC 2022
作者: Yu, Xiao Li, Qishen Huang, Hua Li, Qiufeng School of Information Engineering Nanchang Hangkong University Jiangxi Nanchang China School of Software Nanchang Hangkong University Jiangxi Nanchang China Key Laboratory of Jiangxi Province for Image Processing and Pattern Recognition Nanchang China Jiangxi China
Zero-shot learning (ZSL) utilizes semantic information that is auxiliary information to transfer knowledge from seen classes to unseen classes, thereby realizing the recognition of unseen classes. The generative metho... 详细信息
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Edge detection using image feature detector
Edge detection using image feature detector
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International Conference on Signal processing Proceedings (ICSP)
作者: Yang Xuan Liang Dequn Yang Haijun Laboratory of Image Processing and Pattern Recognition Xi'an Jiaotong University Xi'an China
A new edge detection operator based on image features is proposed, which analyzes edges in images for edge features in two dimensions. The local extreme of the operator is created at the edge location and a low value ... 详细信息
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A Study of Deep Belief Network Based Chinese Speech Emotion recognition
A Study of Deep Belief Network Based Chinese Speech Emotion ...
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International Conference on Computational Intelligence and Security
作者: Bu Chen Qian Yin Ping Guo Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing China
This paper presents a deep learning method application to the extraction of emotions included in Chinese speech with a deep belief network (DBN) structure. Eight proper features such as pitch, mel frequency cepstrum c... 详细信息
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Parallelization and Optimization of Molecular Dynamics Simulation on Many Integrated Core
Parallelization and Optimization of Molecular Dynamics Simul...
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International Conference on Computational Intelligence and Security
作者: Qian Yin Ruiyi Luo Ping Guo Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing China
Molecular dynamics (MD) simulations are useful in various areas. In this paper, we parallelize and optimize the grid-based MD algorithm on Many Integrated Core (MIC) Architecture. To get full play of the hardware and ... 详细信息
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Building Extraction Method in Remote Sensing image
Building Extraction Method in Remote Sensing Image
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International Conference on Data processing Techniques and Applications for Cyber-Physical Systems, DPTA 2019
作者: Han, Qinzhe Zheng, Xin Yin, Qian Chen, Ziyi Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing China College of Information Science and Technology University parkPA United States Beijing Normal University Beijing China
Identifying buildings in disaster areas quickly and conveniently plays an important role in post-disaster reconstruction and disaster assessment. Aiming at the technical requirements of earthquake relief projects, thi... 详细信息
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ECoG Analysis with Affinity Propagation Algorithm
ECoG Analysis with Affinity Propagation Algorithm
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International Conference on Natural Computation (ICNC)
作者: Yuan Yuan An-bang Xu Ping Guo Jia-cai Zhang Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing China
Analyzing notor imagery electrocardiogram (ECoG) signal is very challenging for it is hard to set up a classifier based on the labeled ECoG obtained in the first session and apply it to the unlabeled test data obtaine... 详细信息
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Dual-cache Structure Based Large Scale Texture Mapping for Real-time Terrain Rendering
Dual-cache Structure Based Large Scale Texture Mapping for R...
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IEEE Conference on Robotics, Automation and Mechatronics
作者: Dong Tian Xiaodong Wang Xin Zheng Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing China
There are two key problems in efficient large scale texture mapping for terrain rendering-efficient data organization and real time data updating in memory. In order to solve these problems, in this paper we propose a... 详细信息
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Combining the contrast information with LPQ for texture classification
Combining the contrast information with LPQ for texture clas...
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International Conference on Sciences of Electronics, Technologies of Information and Telecommunications (SETIT)
作者: Hussain Dawood Hassan Dawood Ping Guo Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing China
Texture classification is an important problem in image analysis. A considerable amount of research work has been done for local or global rotation invariant feature extraction for texture classification. Local invari... 详细信息
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Complete Two-Dimensional PCA for Face recognition
Complete Two-Dimensional PCA for Face Recognition
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International Conference on pattern recognition
作者: Anbang Xu Xin Jin Yugang Jiang Ping Guo Image Processing & Pattern Recognition Laboratory Beijing Normal University Beijing China
We propose a novel method, the complete two-dimensional principal component analysis (complete 2DPCA), for image features extraction. Compared to the original 2DPCA, complete 2DPCA not only gain a higher recognition r... 详细信息
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