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Displaying 1-26 out of 26 total
A New In-Camera Imaging Model for Color Computer Vision and Its Application
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Seon Joo Kim, Hai Ting Lin, Zheng Lu,Sabine Süsstrunk,S. Lin,M. S. Brown
Issue Date:December 2012
pp. 2289-2302
We present a study of in-camera image processing through an extensive analysis of more than 10,000 images from over 30 cameras. The goal of this work is to investigate if image values can be transformed to physically meaningful values, and if so, when and ...
QoS-aware Scheduling Algorithm Based on Complete Matching of User Jobs and Grid Services
Found in: Asia-Pacific Conference on Services Computing. 2006 IEEE
By Weidong Hao, Yang Yang, Chuang Lin, Zhengli Zhai
Issue Date:December 2006
pp. 433-439
Grid Services Scheduling is a challenging problem under Open Grid Service Architecture(OGSA). Grid Services running on Clusters must have mechanism and policies for establishing and supporting QoS. A graph theory formal description is introduced into the S...
Rule-Based Control of Collaborative Robots
Found in: International Conference on Artificial Reality and Telexistence
By Ge Li, Kuo-chi Lin, Zheng Xia
Issue Date:December 2006
pp. 68-72
In this paper, we focus our attention on the simple and low-cost collaborative robots that only react to the local situations. Robots behavior is based on very simple rules. System models are presented including target model, sensor model, dynamic model an...
Perceptually-Based Depth-Ordering Enhancement for Direct Volume Rendering
Found in: IEEE Transactions on Visualization and Computer Graphics
By Lin Zheng, Yingcai Wu, Kwan-Liu Ma
Issue Date:March 2013
pp. 446-459
Visualizing complex volume data usually renders selected parts of the volume semitransparently to see inner structures of the volume or provide a context. This presents a challenge for volume rendering methods to produce images with unambiguous depth-order...
Analysis on the Characteristics of Surface Runoff and Baseflow in Qingshitan Reservoir
Found in: 2013 Third International Conference on Intelligent System Design and Engineering Applications (ISDEA)
By Pei-Li Han,Jun-Feng Dai,Rong-Jie Fang,Yu-Lin Zheng,Qin-Xue Xu
Issue Date:January 2013
pp. 350-353
Taking inflow runoff into Qingshitan reservoir in Guilin city during 1958-1990 year as the research object, the digital filter technology is used to the base flow separation for runoff. The annual change characteristics of surface runoff and base flow is a...
Optimized anaglyph colorization
Found in: SIGGRAPH Asia 2012 Technical Briefs (SA '12)
By Chih-Lin Zheng, Hong-Shiang Lin, Ming Ouhyoung, Yu-Hsun Lin
Issue Date:November 2012
pp. 1-4
The anaglyph image, primarily used for red-cyan eyeglasses, has the following flaws: it only reproduces partial colors, often brings retinal rivalry and ghosting to viewers. In this paper, we propose a method for anaglyph image recoloring to enhance the co...
Neuromarketing: Marketing through Science
Found in: Service Sciences, International Joint Conference on
By Du-Jian Gang,Wang Lin,Zheng Qi,Liu-Li Yan
Issue Date:May 2012
pp. 285-289
Neuro marketing is still less than a decade since it emerged. Although Magnetic Resonance Imaging (fMRI) has already applied to the practice by marketing practicers, it is controversial in the academic field. The authors reviewed neuromarketing academic pa...
The Solution of Nuclear Power Overhaul Multi-project Management Based on Primavera Software
Found in: Innovations in Bio-inspired Computing and Applications, International Conference on
By Yanhua Wu,Shushun Lin,Zheng Zhang
Issue Date:December 2011
pp. 270-273
We analyze the application problems of the Primavera software in the overhaul schedule management of nuclear power plant firstly, and then elaborate the research program of nuclear power overhaul multi-project management based on Primavera software in orde...
A Spatial Clustering Method by Means of Field Model to Organize Data
Found in: Intelligent Systems, WRI Global Congress on
By Xiao-ping Lin, Zheng-yuan Mao, Jian-hua Liu
Issue Date:December 2010
pp. 129-131
Spatial clustering is frequently used in Spatial Data Mining. Spatial clustering methods in presently available literature have obvious limitations in solving spatial clustering problems. On the basis of comparing and analyzing the capability of each spati...
Sequence-Based Prediction of Protein Folding Rates Using Contacts, Secondary Structures and Support Vector Machines
Found in: Bioinformatics and Biomedicine, IEEE International Conference on
By Guan Ning Lin, Zheng Wang, Dong Xu, Jianlin Cheng
Issue Date:November 2009
pp. 3-8
Predicting protein folding rate is useful for understanding protein folding process and guiding protein design. Most previous methods of predicting folding rate require the tertiary structure of a protein as an input. And most methods do not distinguish th...
Performance Analysis of Analog LMS Multiuser Receiver in Transmitted-Reference UWB System
Found in: Information Assurance and Security, International Symposium on
By Lin Zheng, Wei Ge, Hongbing Qiu
Issue Date:August 2009
pp. 479-482
A further study on the performance of the analog LMS multiuser receiver for TR-UWB signal is made in the paper. Based on fitting the profile of ultra-wideband channel, the closed-form expression for SINR output of proposed filter is derived. Furthermore, i...
Cramer-Rao Lower Bound for Non-coherent TOA Estimation with Impulse Signal
Found in: Information Assurance and Security, International Symposium on
By Jie Liu, Xiaoji Liu, Lin Zheng
Issue Date:August 2009
pp. 754-757
The non-coherent time-of-arrival (TOA) estimations are applied in impulse location for its simplicity. However, the multipath propagation of the narrow pulse results in complicated performance analysis. By fitting the output envelope of energy detection in...
Improved PSO Algorithm with Adaptive Inertia Weight and Mutation
Found in: Computer Science and Information Engineering, World Congress on
By Mo Lin, Zheng Hua
Issue Date:April 2009
pp. 622-625
In order to avoid premature convergence to local minimum, an improved particle swarm optimization (PSO) algorithm is proposed in this paper. The proposed approach adaptively adjusts its inertia weight according to the change of population fitness, and exec...
Time-Sharing Based ARMA-GARCH Hourly Electricity Price Forecasting Approach
Found in: Risk Management & Engineering Management, 2008 International Conference on
By Ming Zeng, Lianjun Shi, Kuo Tian, Lin Zheng
Issue Date:November 2008
pp. 299-304
In power market, accurate electricity price forecasting can help all market participants make optimal bidding or purchasing decisions and maximize their revenue. In recent years, much attention has been focused on the short-term electricity price forecasti...
LMS Receiver for Multiuser Transmitted-Reference IR-UWB Communication
Found in: Image and Signal Processing, Congress on
By Wei Ge, Lin Zheng, Hongbing Qiu
Issue Date:May 2008
pp. 170-173
The estimation of receiving impulse template can be simplified by the transmitted reference (TR) signaling scheme in ultra-wideband communication. However, in multiuser environment, the TR scheme would be severely interfered for its non-coherence. By modul...
Performance Analysis and Service Differentiation in IEEE 802.11 WLAN
Found in: Local Computer Networks, Annual IEEE Conference on
By Jianhua He, Lin Zheng, Zongkai Yang, Chun Tung Chou
Issue Date:October 2003
pp. 691
This paper presents an analytical model for saturation throughput of IEEE 802.11 Distributed Coordination Function (DCF) with multiple classes of service based on varying the parameters used in Medium Access Control. In particular, we show that relative se...
Visibility guided multimodal volume visualization
Found in: 2013 IEEE International Conference on Bioinformatics and Biomedicine (BIBM)
By Lin Zheng,Carlos Correa,Kwan-Liu Ma
Issue Date:December 2013
pp. 297-304
With the advances in dual medical imaging, the requirements for multimodal and multifield volume visualization begin to emerge. One of the challenges in multimodal visualization is how to simplify the process of generating informative pictures from complem...
An optimum gateway discovery and selection mechanism in WSN and mobile cellular network integration
Found in: 2013 8th International Conference on Communications and Networking in China (CHINACOM)
By Jian Feng, Lin Zheng, Jielin Fu, Zhenghong Liu
Issue Date:August 2013
pp. 483-487
The wireless sensor network (WSN) is autonomous network that can establish with low cost. The integration of WSN and mobile cellular network (MCN) can provide a solution for base station communicate with the dead spot of MCN. In this paper, we present an o...
Learning to rank using query-level regression
Found in: Proceedings of the 34th international ACM SIGIR conference on Research and development in Information (SIGIR '11)
By Hongfei Lin, Jiajin Wu, Kan Xu, Yuan Lin, Zheng Ye, Zhihao Yang
Issue Date:July 2011
pp. 1091-1092
In this paper, we use query-level regression as the loss function. The regression loss function has been used in pointwise methods, however pointwise methods ignore the query boundaries and treat the data equally across queries, and thus the effectiveness ...
Social annotation in query expansion: a machine learning approach
Found in: Proceedings of the 34th international ACM SIGIR conference on Research and development in Information (SIGIR '11)
By Hongfei Lin, Song Jin, Yuan Lin, Zheng Ye
Issue Date:July 2011
pp. 405-414
Automatic query expansion technologies have been proven to be effective in many information retrieval tasks. Most existing approaches are based on the assumption that the most informative terms in top-retrieved documents can be viewed as context of the que...
Learning to rank with groups
Found in: Proceedings of the 19th ACM international conference on Information and knowledge management (CIKM '10)
By Hongfei Lin, Song Jin, Xiaoling Sun, Yuan Lin, Zheng Ye
Issue Date:October 2010
pp. 1589-1592
An essential issue in document retrieval is ranking, and the documents are ranked by their expected relevance to a given query. Multiple labels are used to represent different level of relevance for documents to a given query, and the corresponding label v...
The Research about the Application of Data Mining Technology Based on SLIG in the CRM
Found in: Computer Science and Software Engineering, International Conference on
By Song Zi-lin,Zheng Shi-ming,Zhou Ning,Ren Zai-an,Zheng Shi-jun,Dai Rong-rong,Yang Jun-qiang
Issue Date:December 2008
pp. 451-454
First, this paper introduces Relation Regulation in data mining, then an efficient algorithm SLIG ( Single-Level Large Itemsets Generation) based on relation theory and
Numerical Simulation of the Effect of Crack on the Tensile Mechanical Properties of Graphene
Found in: 2012 Third International Conference on Digital Manufacturing and Automation (ICDMA)
By Cong-cong Han,Peng-fei He,Bai-lin Zheng
Issue Date:July 2012
pp. 562-565
Molecular dynamics (MD) method with Tersoff bond-order interatomic potential function is applied to study (1) the impact of the crack-length on the tensile mechanical properties of graphene, and (2) how the crack affects the temperature correlation of grap...
Design of Servo-control System on a Moving Base: Pointing Control to Antenna Based on Aeroboat
Found in: Measuring Technology and Mechatronics Automation, International Conference on
By Chang-an Liu, Gui-lin Zheng, Xin-yu Meng
Issue Date:March 2010
pp. 1035-1037
Antenna’s servo-control system based on aeroboat is a 3-loop DA mixed control system composed of position feedback, velocity feedback and current feedback. The system combined with stabilized loop and tracking loop realizes real-time pointing movement of t...
Numerical Simulation of Fuzzy-PID Tension Control System Based on Rotary MRF Damper
Found in: Intelligent Human-Machine Systems and Cybernetics, International Conference on
By Hu Li-yong, Zhu Xi-lin, Zheng Di, Zhan Jian-ming
Issue Date:August 2009
pp. 133-137
A rotary MRF (magnetorheological fluids) damper is introduced in tension control systems. An experimental tension control system is designed by using the MRF damper as tension control actuator. Control strategies of the tension control system are studied. ...
Guided variable neighborhood harmony search for integrated charge planning in primary steelmaking processes
Found in: Proceedings of the first ACM/SIGEVO Summit on Genetic and Evolutionary Computation (GEC '09)
By Bing-lin Zheng, Hong-yu Dong, Min Huang, W. H. Ip, Xing-wei Wang
Issue Date:June 2009
pp. 70-73
The planning for rectangular plate products (slabs) in an integrated steel plant is extremely hard and important. Due to the large scale and complex integrated operational constraints, the planning problem is quite difficult to achieve an optimal solution ...