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检索条件"机构=the Image Processing and Pattern Recognition Laboratory"
516 条 记 录,以下是211-220 订阅
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Improved global optical flow estimation with mean shift algorithm for target detection
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International Journal of Wireless and Mobile Computing 2015年 第4期8卷 323-328页
作者: Wang, Zhonghua Li, Chunyong Liu, Qingping Key Laboratory of Jiangxi Province for Image Processing and Pattern Recognition Nanchang Hangkong University Nanchang Jiangxi Province330063 China School of Information and Engineering Nanchang Hangkong University Nanchang Jiangxi Province330063 China
In view of the problem that the global optical flow algorithm cannot acquire accurate motion parameter estimation at a low-gradient value, an improved method has been presented in order to enhance the self-adaptive ab... 详细信息
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Motion estimation and spatial-temporal filter-based infrared small target detection algorithm
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International Journal of Wireless and Mobile Computing 2015年 第3期8卷 256-261页
作者: Wang, Zhonghua Liao, Yuan Liu, Qingping Li, Chunyong School of Information and Engineering Nanchang Hangkong University Nanchang Jiangxi Province330063 China Key Laboratory of Jiangxi Province for Image Processing and Pattern Recognition Nanchang Hangkong University Nanchang Jiangxi Province330063 China Department of Information Engineering Nanchang Hangkong University Nanchang330063 China
Under the effect of solar variation, atmospheric attenuation and thermal radiation distribution, the grey value of interference source is close to or equal to the target grey value. With the distance between the imagi... 详细信息
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A Robust CPD Approach Based on Shape Context  33
A Robust CPD Approach Based on Shape Context
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第三十三届中国控制会议
作者: YANG Yawen ZHANG Peng Peng QIAO Yu YANG Jie WANG Sheng Zheng The Key Laboratory of Ministry of Education for System Control and Information Processing Institute of Image Processing and Pattern RecognitionShanghai Jiao Tong University Merchant Marine College Shanghai Maritime University
Point matching is an important component of image *** years,Coherent Point Drift(CPD) method becomes a very popular point matching *** treats point matching as a probability estimation problem and speeds up the proces... 详细信息
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Generalized quantum genetic algorithm of multidimensional space
Generalized quantum genetic algorithm of multidimensional sp...
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2014 International Conference on Logistics Engineering, Management and Computer Science, LEMCS 2014
作者: Zhang, Xiaofeng Miao, Wei Sui, Guifang Yang, Guowei Key Laboratory of JiangXi Procince for Image Processing and Pattern Recognition Information Engineering of NanChang HangKong University NanChang JiangXi330063 China
Quantum coding plays an important role in quantum genetic algorithm and affects the optimizing efficiency of algorithm, However, there are some defects in existing quantum genetic algorithm: the quantum coding scheme ... 详细信息
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Gait period detection based on layered coding of depth information
Gait period detection based on layered coding of depth infor...
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International Conference on Machine Tool Technology and Mechatronics Engineering, ICMTTME 2014
作者: Zhang, Hao Lin Ben, Xian Ye Zhang, Peng Liu, Tian Jiao Key Laboratory of Jiangxi Province for Image Processing and Pattern Recognition Nanchang Hangkong University Nanchang China School of Information Science and Engineering Shandong University Jinan China
Gait period detection, serving as a preprocessor for gait recognition, is commonly studied in the recent past. In this paper, we proposed a novel gait period detection method for depth gait video stream. The method in... 详细信息
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Combining local binary patterns for scene recognition
Journal of Software
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Journal of Software 2014年 第1期9卷 203-210页
作者: Song, Minguang Guo, Ping Image Processing Pattern Recognition Laboratory Beijing Normal University Beijing 100875 China
Recently, spatial principal component analysis of census transform histograms (PACT) was proposed to recognize instance and categories of places or scenes in an image. An improved representation called Local Differenc... 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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Semi-supervised Fisher-Markov Selector via Manifold Regularization
Semi-supervised Fisher-Markov Selector via Manifold Regulari...
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2012 International Conference on Applied Informatics and Communication(ICAIC 2012)
作者: Dong Chen Lin Zhu JieYang Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University and Key Laboratory of System Control and Information Processing Ministry of Education of China
Feature subset selection is an important approach to deal with high-dimensional data. But selecting the best subset of data is NP hard. So most of feature selection methods cannot handle high-dimensional data efficien... 详细信息
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Noise reduction based on robust principal component analysis
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Journal of Computational Information Systems 2014年 第10期10卷 4403-4410页
作者: Sun, Chengli Zhang, Qin Wang, Jian Xie, Jianxiao Key Laboratory of Image Processing and Pattern Recognition Nanchang Hangkong University Nanchang 330063 China School of Information Nanchang Hangkong University Nanchang 330063 China
In this paper, we present a new speech enhancement method based on robust principal component analysis. In the proposed method, noisy signal is transformed into time-frequency domain where background noise is assumed ... 详细信息
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Adaptive regularization deconvolution extraction algorithm for spectral signal processing
Adaptive regularization deconvolution extraction algorithm f...
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IEEE International Symposium on Innovations in Intelligent Systems and Applications (INISTA)
作者: Jian Yu Ping Guo A-li Luo Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing China National Astronomical Observatories Chinese Academy of Sciences Beijing China
Deconvolution is known as an ill-posed problem. In order to solve such a problem, a regularization method is needed to constrain the solution space and find a plausible and stable solution. In practice, it is very com... 详细信息
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