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检索条件"机构=Tianjin Key Lab for Advanced Signal and Image Processing"
249 条 记 录,以下是101-110 订阅
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Density Estimation of Unidirectional Crowds
Density Estimation of Unidirectional Crowds
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2014 International Conference on Computer,Communications and Information Technology(CCIT 2014)
作者: Liang Zhang Tao Deng Yaling Song Yi Fan Tianjin Key Lab for Advanced Signal Processing Civil Aviation University of China
An improved pixel-based method is proposed in this paper aiming at density estimation for unidirectional crowds. It is a common situation that the crowd gathered facing towards the same orientation where hazardous eve... 详细信息
来源: 评论
Wavelet Packet Transformation Based Technique in Mitigation DME Pulsed Interference for GNSS
Wavelet Packet Transformation Based Technique in Mitigation ...
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第五届中国卫星导航学术年会
作者: Liuli Li Wenyi Wang Dan Lu Lu Wang Renbiao Wu Tianjin Key Lab for Advanced Signal Processing Civil Aviation University of China Tianjin China
The Galileo E5 and GPS L5 signals are important components of GNSS, however, the Galileo E5 and GPS L5 signals lie within the Aeronautical Radio Navigation Service (ARNS) band, where Distance Measuring Equipment (DME)... 详细信息
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Action Recognition by Fusing Spatial-Temporal Appearance and The Local Distribution of Interest Points
Action Recognition by Fusing Spatial-Temporal Appearance and...
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2014 International Conference on Future Computer and Communication Engineering(ICFCCE 2014)
作者: Mengmeng Lu Liang Zhang Tianjin Key Lab for Advanced Signal Processing Civil Aviation University of China
The traditional Bag of Words(BOW) algorithm considers the frequency of visual words only, whereas it ignores their spatial and temporal correlations. Many methods have been designed to remedy this *** this paper, we p... 详细信息
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Human Behavior Recognition Based on Wavelet Moment and Regional Optical Flow
Human Behavior Recognition Based on Wavelet Moment and Regio...
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2014 International Conference on Future Computer and Communication Engineering(ICFCCE 2014)
作者: Manyi Wang Liang Zhang Tianjin Key Lab for Advanced Signal Processing Civil Aviation University of China
Motion history image(MHI) and motion energy image(MEI) can recognize simple actions effectively, but they can't represent the velocity information of the actions. Sometimes in the behavior recognition, we must tak... 详细信息
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A High-dynamic Null-widen GPS Anti-jamming Algorithm Based on Statistical Model of The Changing Interference DOA
A High-dynamic Null-widen GPS Anti-jamming Algorithm Based o...
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第五届中国卫星导航学术年会
作者: Yanxin Ma Dan Lu Wenyi Wang Lu Wang Renbiao Wu Tianjin Key Lab for Advanced Signal Processing Civil Aviation University of China Tianjin China
The directions of arrival(DOA) of interference changes rapidly with time in high-dynamic satellite navigation system, which leads to the mismatch between weights training data and weights applying data during the adap... 详细信息
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Stereo Video Coding Based on Joint Motion/Disparity Estimation of Series Delaunay Triangulation Mesh
Stereo Video Coding Based on Joint Motion/Disparity Estimati...
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2012 International Conference on Convergence Computer Technology(IC3T 2012)
作者: Jiao Weidong Li Longshun Shen Xiaoyun Wan Di Tianjin Key Lab.for Advanced Signal Processing Civil Aviation Univ.of China
Compression of stereoscopic and multiview video data becomes more and more important since the bandwidth necessary for storage and transmission linearly increases with the number of camera channels.A new stereo video ... 详细信息
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An Overview on Multi-dimensional Data Uncertainty Visualization
An Overview on Multi-dimensional Data Uncertainty Visualizat...
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2012 International Conference on Convergence Computer Technology(IC3T 2012)
作者: He Huaiqing Wang He College of Computer Science and Technology Tianjin Key Lab for Advanced Signal Processing Civil Aviation University of China
First,this paper briefly introduces the concepts and sources of *** this basis,we provide an overview on the theories and methods of multi-dimensional data uncertainty visualization,such as:visual variables and additi... 详细信息
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Visualization of Multidimensional Uncertainty by the Integration of Parallel Coordinates and Star Glyphs
Visualization of Multidimensional Uncertainty by the Integra...
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2012 International Conference on Convergence Computer Technology(IC3T 2012)
作者: He Huaiqing Yang lei Xu Qing College of Computer Science and Technology Tianjin Key Lab for Advanced Signal Processing Civil Aviation University of China
Prior work about uncertainty visualization has been primarily focused on spatio-temporal or univariate data. Little research has been reported on exploring uncertainty of multidimensional data. Therefore, improved vis... 详细信息
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A Method of Fuzzy Sets Defiition in Situation Assessment Based on Improved Clustering Algorithm
A Method of Fuzzy Sets Defiition in Situation Assessment Bas...
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2012 International Conference on Convergence Computer Technology(IC3T 2012)
作者: He Huaiqing Xiao Chunjing Qiao Yongwei College of Computer Science & Technology Tianjin Key Lab for Advanced Signal Processing Civil Aviation University of China
In the process of disaster situation assessment by using the fuzzy reasoning often requires us to specify fuzzy sets. However, it is unrealistic to provide them beforehand. In this paper, we propose a method to obtain... 详细信息
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Test of GPU Multicore Process Capability based on CUDA
Test of GPU Multicore Process Capability based on CUDA
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2012 International Conference on Convergence Computer Technology(IC3T 2012)
作者: He Huaiqing Sun Xidong College of Computer Science and Technology Tianjin Key Lab for Advanced Signal Processing Civil Aviation University of China
In recent years,the GPU(graphics processing unit) technology has been highly *** the graphics card that initially limited to rendering,it has developed into a programmable parallel computing platform today and has evo... 详细信息
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