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Displaying 1-21 out of 21 total
Concatenation-assisted symbol-level combining scheme based on LR for MIMO systems with ARQ
Found in: Software Maintenance and Reengineering, European Conference on
By Bin Zheng, Hui Zhao, Xiaoping Zhou, Wenbo Wang, Bin Wu
Issue Date:August 2011
pp. 629-633
In multiple-input multiple-output (MIMO) systems, it is well known that the lattice reduction (LR) can improve the performance significantly. LR aided (LRA) linear detectors achieve the full diversity with limit complexity. On the other hand, Automatic-rep...
 
Intension Analysis of 3-D Finite Element Analysis on 380 Diesel Crankshaft
Found in: Computational and Information Sciences, International Conference on
By Jian Meng, Yong-qi Liu, Rui-xiang Liu, Bin Zheng
Issue Date:December 2010
pp. 1269-1272
Crankshaft is one of the most important parts in internal combustion engine. In this paper, a three-dimension model of 380 diesel engine crankshaft was created through Pro/ENGINEER software. The finite element analysis (FEM) software ANSYS was used to anal...
 
A Design of 32-Bit Embedded Microprocessor
Found in: Communications and Intelligence Information Security, International Conference on
By Haimin Chen, Bin Zheng
Issue Date:October 2010
pp. 48-50
A 32-bit embedded Microprocessor based on the instruction set of ARMv4T architecture is designed and implemented in this paper. It adopts five-stage pipeline, implements separate instruction and data caches, contains memory management unit, and supports co...
 
Ontology for the Object Recognition in Images
Found in: Multimedia Information Networking and Security, International Conference on
By Bin Zheng, Lina Huang, Xinhai Lu
Issue Date:November 2009
pp. 633-636
Object reconstruction from images is an actual research topic in computer vision, photogrammetry and spatial information science. Ontology can provide all necessary support we needed for its natural language appearance and flexible hierarchy structure. How...
 
On Test Script Technique Oriented Automation of Embedded Software Simulation Testing
Found in: Computer Science and Information Engineering, World Congress on
By Yin Yongfeng, Liu Bin, Zheng Bentao
Issue Date:April 2009
pp. 727-732
Succinct test script with high efficiency is one of key point for automation of embedded software testing. In this paper, we integrated object technique with automated simulation testing to propose an object-based embedded software simulation test script l...
 
A Boosting Framework for Visuality-Preserving Distance Metric Learning and Its Application to Medical Image Retrieval
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Liu Yang, Rong Jin, Lily Mummert, Rahul Sukthankar, Adam Goode, Bin Zheng, Steven C.H. Hoi, Mahadev Satyanarayanan
Issue Date:January 2010
pp. 30-44
Similarity measurement is a critical component in content-based image retrieval systems, and learning a good distance metric can significantly improve retrieval performance. However, despite extensive study, there are several major shortcomings with the ex...
 
Data Analysis of Vessel Traffic Flow Using Clustering Algorithms
Found in: Intelligent Computation Technology and Automation, International Conference on
By Bin Zheng, Jinbiao Chen, Shaosheng Xia, Yongxing Jin
Issue Date:October 2008
pp. 243-246
An unsupervised machine learning method-clustering, is introduced to conclude characteristics of vessel traffic flow data. A new way is found to implement data analysis in vessel traffic field using artificial intelligent technique. A similarity based algo...
 
Assembling Virtual Fixtures for Guidance in Training Environments
Found in: Haptic Interfaces for Virtual Environment and Teleoperator Systems, International Symposium on
By Alex B. Kuang, Shahram Payandeh, Bin Zheng, Frank Henigman, Christine L. MacKenzie
Issue Date:March 2004
pp. 367-374
We set up a library of virtual fixtures with both haptic and graphic properties and behaviors. For a given task, Virtual Fixture Assembly Language (VFAL) could be used to construct various virtual fixture series, with graphic and force guidance rules, maki...
 
Performance analysis of fractal window random access protocol (FWRAP) based on CDMA2000
Found in: Global Mobile Congress
By Yan Bin, Zheng Liang
Issue Date:October 2011
pp. 1-6
The random access technique has a bigger influence to the performance optimization of CDMA2000 data traffic. A CDMA2000 random access technique based on self-similar model and its performance analysis are put forward in this paper. The simulation results i...
 
Performance analysis of fractal tree collision solution arithmetic (FTCSA) based on WCDMA
Found in: Global Mobile Congress
By Yan Bin, Zheng Liang
Issue Date:October 2010
pp. 1-5
Random access technique has a bigger influence to the performance optimization of WCDMA data traffic. The WCDMA random access technique based on self-similar model and its performance analysis are put forward in this paper. The simulation results indicate ...
 
Human Factor Analysis on Marine Accidents Based on Attribute Reduction
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Bin Zheng, Shaosheng Xia, Jinbiao Chen, Yongxing Jin
Issue Date:April 2009
pp. 499-502
A new method based on attribute reduction, which is developed from rough set theory, is introduced to dig out main factors leading to human errors in marine accidents. The basic theory of rough set is mentioned, and a method of attribute deduction based on...
 
Design of Supervision Software for Programmable Power Supply Based on Virtual Instrument Development Environment
Found in: Computer Science and Information Engineering, World Congress on
By Jianmin Li, Bin Zheng, Wen Hou
Issue Date:April 2009
pp. 301-305
Based on the development environment of virtual instrument language, this paper completes supervision software for programmable power supply. The software enables the supervision system to control the output of the programmable power through GPIB and SCPI ...
 
CSIM: a document clustering algorithm based on swarm intelligence
Found in: Computational Intelligence, Proceedings of the World on Congress on
By Wu Bin, Zheng Yi, Liu Shaohui, Shi Zhongzhi
Issue Date:May 2002
pp. 477-482
This paper presents a document clustering algorithm based on swarm intelligence and k-means: CSIM. First, a document clustering algorithm based on swarm intelligence is employed. It is derived from a basic model interpreting ant colony organization of ceme...
 
Verbal gaze instruction matches visual gaze guidance in laparoscopic skills training
Found in: Proceedings of the Symposium on Eye Tracking Research and Applications (ETRA '14)
By Bin Zheng, Geoffrey Tien, M. Stella Atkins, Roman Bednarik, Xianta Jiang
Issue Date:March 2014
pp. 331-334
Novices were trained to perform a unimanual peg transport task in a laparoscopic training box with an illuminated interior displayed on a monitor. Subjects were divided into two groups; one group was verbally instructed to direct their gaze at distant targ...
     
Pupil dilations during target-pointing respect Fitts' law
Found in: Proceedings of the Symposium on Eye Tracking Research and Applications (ETRA '14)
By Bin Zheng, Geoffrey Tien, M. Stella Atkins, Roman Bednarik, Xianta Jiang
Issue Date:March 2014
pp. 175-182
Pupil size is known to correlate with changes of cognitive task workloads, but the pupillary response to requirements of basic goal-directed motor tasks is not yet clear, although pointing with tools is a ubiquitous human task. This work describes a user s...
     
Saccadic delays on targets while watching videos
Found in: Proceedings of the Symposium on Eye Tracking Research and Applications (ETRA '12)
By Bin Zheng, Geoffrey Tien, Xianta Jiang, M. Stella Atkins
Issue Date:March 2012
pp. 405-408
To observe whether there is a difference in eye gaze between doing a task, and watching a video of the task, we recorded the gaze of 17 subjects performing a simple surgical eye-hand coordination task. We also recorded eye gaze of the same subjects later w...
     
Measuring gaze overlap on videos between multiple observers
Found in: Proceedings of the Symposium on Eye Tracking Research and Applications (ETRA '12)
By Bin Zheng, Geoffrey Tien, M. Stella Atkins
Issue Date:March 2012
pp. 309-312
For gaze-based training in surgery to be meaningful, the similarity between a trainee's gaze and an expert's gaze during performance of surgical tasks must be assessed. As it is difficult to record two people's gaze simultaneously, we produced task videos ...
     
Measuring situation awareness of surgeons in laparoscopic training
Found in: Proceedings of the 2010 Symposium on Eye-Tracking Research & Applications (ETRA '10)
By Bin Zheng, Colin Swindells, Geoffrey Tien, M. Stella Atkins
Issue Date:March 2010
pp. 149-152
The study of surgeons' eye movements is an innovative way of assessing skill and situation awareness, in that a comparison of eye movement strategies between expert surgeons and novices may show differences that can be used in training. Our preliminary stu...
     
An Agent-based Modeling Approach for Stochastic Molecular Events of Biochemical Networks
Found in: Intelligent Computation Technology and Automation, International Conference on
By Zhang Kuan,Qin Rui-bin,Zheng Hao-ran,Niu Jun-qing
Issue Date:March 2011
pp. 759-763
Modeling and simulation of intracellular biochemical networks is a critical method to study the biological system behaviors. The phenomena of self-organization play a crucial role in biological systems and Agent-based modeling (ABM) has been widely viewed ...
 
Observational Equivalence Technique in Trusted Model
Found in: Services Science, Management and Engineering, IITA International Conference on
By Jie Yang, De-yu Qi, Yu-ren Zhou, Jin-bin Zheng
Issue Date:July 2009
pp. 128-131
We apply a process algebra oriented architectural modeling language in trusted software model. The model-checking technique can manage incompatibility between two components caused by a single interaction or the combination of several interactions except f...
 
A Fast and Accurate Stereo Matching Algorithm Based on Epipolar lLne Restriction
Found in: Image and Signal Processing, Congress on
By Wei Han, Jiang-bin Zheng, Xiu-xiu Li
Issue Date:May 2008
pp. 271-275
A novel algorithm is proposed for solving the overlapped marker matching issues and satisfying speed requirement in a 3D video motion capture system. Firstly, the mean markers' longitudinal coordination difference in two parallel cameras is calculated to r...
 
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