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Displaying 1-50 out of 73 total
Coherence Resonance of Excitable Chaotic Spiking Hindmarsh-Rose Neuron Model
Found in: Network Computing and Information Security, International Conference on
By Guang-Jun Zhang, Jue Wang, Hong Yao, Xiang-bo Wang, Jian-Xue Xu
Issue Date:May 2011
pp. 36-40
In contrast to the previous researches on coherence resonance (CR), which have dealt with CR of periodic spiking neuron model, in this paper the characteristic of CR of chaotic neuron model, is researched. Whether CR of chaotic excitable neuron model can o...
Video SnapCut: robust video object cutout using localized classifiers
Found in: ACM Transactions on Graphics (TOG)
By David Simons, Guillermo Sapiro, Jue Wang, Xue Bai, David Simons, Guillermo Sapiro, Jue Wang, Xue Bai, David Simons, Guillermo Sapiro, Jue Wang, Xue Bai, David Simons, Guillermo Sapiro, Jue Wang, Xue Bai
Issue Date:July 2009
pp. 1-2
Although tremendous success has been achieved for interactive object cutout in still images, accurately extracting dynamic objects in video remains a very challenging problem. Previous video cutout systems present two major limitations: (1) reliance on glo...
Machine Learning: The State of the Art
Found in: IEEE Intelligent Systems
By Jue Wang, Qing Tao
Issue Date:November 2008
pp. 49-55
The two fundamental problems in machine learning (ML) are statistical analysis and algorithm design. The former tells us the principles of the mathematical models that we establish from the observation data. The latter defines the conditions on which imple...
A New Parallel Gauss-Seidel Method by Iteration Space Alternate Tiling
Found in: Parallel Architectures and Compilation Techniques, International Conference on
By Changjun Hu, Jilin Zhang, Jue Wang, Jianjiang Li, Liang Ding
Issue Date:September 2007
pp. 410
Notice of Violation of IEEE Publication Principles
Multi-paradigm and Multi-grain Parallel Execution Model Based on SMP-Cluster
Found in: John Vincent Atanasoff Modern Computing, International Symposium on
By Jue Wang, Jianxin Lai, Yudi Zhao, Suqin Zhang
Issue Date:October 2006
pp. 266-272
Notice of Violation of IEEE Publication Principles
Learning-based Cursive Handwriting Synthesis
Found in: Frontiers in Handwriting Recognition, International Workshop on
By Jue Wang, Chenyu Wu, Ying-Qing Xu, Heung-Yeung Shum, Liang Ji
Issue Date:August 2002
pp. 157
In this paper, an integrated approach for modeling, learning and synthesizing personal cursive handwriting is proposed. Cursive handwriting is modeled by a tri-unit handwriting model, which focuses on both the handwritten letters and the interconnection st...
Laser-Triggered Surface Flashover Characteristics of Polycarbonate with Pulsed Voltage
Found in: Electrical and Control Engineering, International Conference on
By Ruzheng Pan, Youhua Wang, Zhizhong Zhao, Wei Xu, Ping Yan, Jue Wang, Guangsheng Sun
Issue Date:June 2010
pp. 3852-3855
Based on the platform of laser-triggered surface flashover in pulsed voltage, experiment of laser-triggered surface flashover is carried out in air and vacuum condition with pulsed voltage. A single/double harmonic, with wavelength l of 1064/532 nm, Q-swit...
Scatter Search for Rough Set Attribute Reduction
Found in: Computational Sciences and Optimization, International Joint Conference on
By Jue Wang, Abdel-Rahman Hedar, Guihuan Zheng, Shouyang Wang
Issue Date:April 2009
pp. 531-535
Attribute reduction of an information system is a key problem in rough set theory and its applications. Using computational intelligence (CI) tools to solve such problems has recently fascinated many researchers. In this paper, we consider a meta-heuristic...
Rule + Exception Strategies for Security Information Analysis
Found in: IEEE Intelligent Systems
By Yiyu Yao, Fei-Yue Wang, Jue Wang, Daniel Zeng
Issue Date:September 2005
pp. 52-57
Knowledge representation based on rule + exception strategies has strong cognitive roots and can play an important role in the design and implementation of intelligent information systems, including those motivated by homeland security-related applications...
Automatic Upright Adjustment of Photographs With Robust Camera Calibration
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Hyunjoon Lee,Eli Shechtman,Jue Wang,Seungyong Lee
Issue Date:May 2014
pp. 1-1
Man-made structures often appear to be distorted in photos captured by casual photographers, as the scene layout often conflicts with how it is expected by human perception. In this paper, we propose an automatic approach for straightening up slanted man-m...
Text Localization in Natural Images Using Stroke Feature Transform and Text Covariance Descriptors
Found in: 2013 IEEE International Conference on Computer Vision (ICCV)
By Weilin Huang,Zhe Lin,Jianchao Yang,Jue Wang
Issue Date:December 2013
pp. 1241-1248
In this paper, we present a new approach for text localization in natural images, by discriminating text and non-text regions at three levels: pixel, component and text line levels. Firstly, a powerful low-level filter called the Stroke Feature Transform (...
i 2 WAP: Improving non-volatile cache lifetime by reducing inter- and intra-set write variations
Found in: 2013 IEEE 19th International Symposium on High Performance Computer Architecture (HPCA)
By Jue Wang,Xiangyu Dong,Yuan Xie,Norman P. Jouppi
Issue Date:February 2013
pp. 234-245
Modern computers require large on-chip caches, but the scalability of traditional SRAM and eDRAM caches is constrained by leakage and cell density. Emerging non-volatile memory (NVM) is a promising alternative to build large on-chip caches. However, limite...
Predicting defect numbers based on defect state transition models
Found in: 2012 6th International Symposium on Empirical Software Engineering and Measurement (ESEM)
By Jue Wang,Hongyu Zhang
Issue Date:September 2012
pp. 191-200
During software maintenance, a large number of defects could be discovered and reported. A defect can enter many states during its lifecycle, such as NEW, ASSIGNED, and RESOLVED. The ability to predict the number of defects at each state can help project t...
Automatic upright adjustment of photographs
Found in: 2012 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
By Hyunjoon Lee,E. Shechtman, Jue Wang, Seungyong Lee
Issue Date:June 2012
pp. 877-884
Man-made structures often appear to be distorted in photos captured by casual photographers, as the scene layout often conflicts with how it is expected by human perception. In this paper we propose an automatic approach for straightening up slanted man-ma...
A data-driven approach for facial expression synthesis in video
Found in: 2012 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
By Kai Li, Feng Xu, Jue Wang, Qionghai Dai, Yebin Liu
Issue Date:June 2012
pp. 57-64
This paper presents a method to synthesize a realistic facial animation of a target person, driven by a facial performance video of another person. Different from traditional facial animation approaches, our system takes advantage of an existing facial per...
Handling outliers in non-blind image deconvolution
Found in: Computer Vision, IEEE International Conference on
By Sunghyun Cho, Jue Wang,Seungyong Lee
Issue Date:November 2011
pp. 495-502
Non-blind deconvolution is a key component in image deblurring systems. Previous deconvolution methods assume a linear blur model where the blurred image is generated by a linear convolution of the latent image and the blur kernel. This assumption often do...
Energy-efficient multi-level cell phase-change memory system with data encoding
Found in: Computer Design, International Conference on
By Jue Wang,Xiangyu Dong,Guangyu Sun,Dimin Niu,Yuan Xie
Issue Date:October 2011
pp. 175-182
Phase-change memory (PCM) is one of the most promising technologies among emerging non-volatile memories. Recently, the technology of multi-level cell (MLC) for PCM has been developed and a high capacity memory system can be implemented by storing multiple...
A Method for Exporting Relational Schema into Document Type Definition
Found in: Information Science and Engieering, International Symposium on
By Li Zhou, Jue Wang
Issue Date:December 2010
pp. 30-32
A method is proposed for publishing relational data into extensional markup language (XML). First, the characteristics of relational schemas represented by Entity-Relation (E-R) diagrams and XML document type definitions (DTDs) are analyzed. Secondly, the ...
Nonlinear Blind Source Separation Using Slow Feature Analysis with Random Features
Found in: Pattern Recognition, International Conference on
By Kuijun Ma, Qing Tao, Jue Wang
Issue Date:August 2010
pp. 830-833
We develop an algorithm RSFA to perform nonlinear blind source separation with temporal constraints. The algorithm is based on slow feature analysis using random Fourier features for shift invariant kernels, followed by a selection procedure to obtain the ...
Synchrony of Two Uncoupled Neurons under the Chaos Signal Stimulation
Found in: Computer Modeling and Simulation, International Conference on
By Yueping Peng, Jue Wang
Issue Date:January 2010
pp. 355-359
The two uncoupled Hindmarsh-Rose neurons under different initial conditions is stimulated by the chaos signal; and the synchronization characteristics of the two uncoupled neurons is discussed by analyzing their membrane potentials and their interspike int...
Manifold Learning for Visualizing and Analyzing High-Dimensional Data
Found in: IEEE Intelligent Systems
By Junping Zhang, Hua Huang, Jue Wang
Issue Date:July 2010
pp. 54-61
<p>Assuming that high-dimensional data are generated from intrinsic variables with lower dimensions, several key manifold-learning algorithms can help effectively analyze and visualize such data.</p>
Peculiarity Analysis for Classifications
Found in: Data Mining, IEEE International Conference on
By Jian Yang, Ning Zhong, Yiyu Yao, Jue Wang
Issue Date:December 2009
pp. 607-616
Peculiarity-oriented mining (POM) is a new data mining method consisting of peculiar data identification and peculiar data analysis. Peculiarity factor (PF) and local peculiarity factor (LPF) are important concepts employed to describe the peculiarity of p...
A perceptually motivated online benchmark for image matting
Found in: Computer Vision and Pattern Recognition, IEEE Computer Society Conference on
By C. Rhemann, C. Rother, Jue Wang, M. Gelautz, P. Kohli, P. Rott
Issue Date:June 2009
pp. 1826-1833
The availability of quantitative online benchmarks for low-level vision tasks such as stereo and optical flow has led to significant progress in the respective fields. This paper introduces such a benchmark for image matting. There are three key factors fo...
Analysis and Implementation of Phonetic Explanation of Smart Guide
Found in: Software Engineering, World Congress on
By Jue Wang, Sipeng Niu, Zenggang Liu, Xinshuai Che
Issue Date:May 2009
pp. 131-135
This paper probes into the technique of phonetic explanation of smart guide in the scenic spots, and discusses the possibilities of accessing to data, data matching and phonetic explanation. In the aspect of accessing data, we provide two methods of ensuri...
Symbolic Dynamic Analysis of Physiological Time Series
Found in: Intelligent Information Technology Application Workshops, International Symposium on
By Fuyuan Liao, Jue Wang
Issue Date:December 2008
pp. 628-631
An efficient nonlinear analysis method is proposed to characterize the dynamics of physiological time series. This method consists of analyzing the symbolic dynamics of the reconstructed phase space of a time series. Since a physiological time series is us...
Research on Dynamic Reputation Management Model Based on PageRank
Found in: Computer Science and Software Engineering, International Conference on
By Jue Wang, Jian Peng, Daping Zhang
Issue Date:December 2008
pp. 814-817
For the purpose of developing a usable trust relationship between the resource providers (hosts) and the resource consumers (users) in an open computing environment and providing a unified management of the reputation degree of the resource provides and us...
AI in China: A Survey
Found in: IEEE Intelligent Systems
By Xiao-shan Gao, Dan-tong Ouyang, Ji-gui Sun, San-jiang Li, Tian-shun Yao, Ru-zhan Lu, Chun-yi Shi, Zhan-gang Han, Jue Wang, Cun-gen Cao, Ruqian Lu
Issue Date:November 2008
pp. 26-32
This article consists of nine short essays discussing research pursued by AI researchers in China and their perspectives on research in several AI subareas. The article first introduces the mechanization of mathematics, an area in which Chinese scientists ...
Brain Activation Detection by Neighborhood One-Class SVM
Found in: Web Intelligence and Intelligent Agent Technology, International Conference on
By Jian Yang, Ning Zhong, Peipeng Liang, Jue Wang, Yiyu Yao, Shengfu Lu
Issue Date:November 2007
pp. 47-51
Brain activation detection is an important problem in fMRI data analysis.??In this paper, we propose a data-driven activation detection method called neighborhood one-class SVM (NOC-SVM). By incorporating the idea of neighborhood consistency into one-class...
Parallel iteration space alternate tiling Gauss-Seidel solver
Found in: Cluster Computing, IEEE International Conference on
By Changjun Hu, Jilin Zhang, Jue Wang, Jianjiang Li
Issue Date:September 2007
pp. 440-445
Many important scientific kernels compute solutions using finite difference techniques, and the most time consuming part of them is the iterative method, such as Gauss-Seidel or SOR. To improve performance, iterative method can exploit parallelism, intra-i...
Optimized scheduling for group communication in data parallelism
Found in: Cluster Computing, IEEE International Conference on
By Jue Wang, Changjun Hu, Jilin Zhang
Issue Date:September 2007
pp. 398-403
Group communication significantly influences the performance of data parallel applications. Nevertheless, the important factor that influences the efficiency of group communication is often neglected: a larger communication idle time may occur when there i...
Development of system on 3D image visualization and analyzing for industrial computed tomography
Found in: Image and Graphics, International Conference on
By Yanping Lu, Jue Wang, Honglin Yu
Issue Date:August 2007
pp. 215-219
Industrial computed tomography (ICT) systems have widely applied in many important industrial areas for non-destructive testing (NDT) and non-destructive evaluate (NDE). A software system on 3D image visualization and analyzing for industrial CT is develop...
Optimized Color Sampling for Robust Matting
Found in: Computer Vision and Pattern Recognition, IEEE Computer Society Conference on
By Jue Wang, Michael F. Cohen
Issue Date:June 2007
pp. 1-8
Image matting is the problem of determining for each pixel in an image whether it is foreground, background, or the mixing parameter,
Simultaneous Matting and Compositing
Found in: Computer Vision and Pattern Recognition, IEEE Computer Society Conference on
By Jue Wang, Michael F. Cohen
Issue Date:June 2007
pp. 1-8
Recent work in matting, hole filling, and compositing allows image elements to be mixed in a new composite image. Previous algorithms for matting foreground elements have assumed that the new background for compositing is unknown. We show that, if the new ...
An Iterative Optimization Approach for Unified Image Segmentation and Matting
Found in: Computer Vision, IEEE International Conference on
By Jue Wang, Michael F. Cohen
Issue Date:October 2005
pp. 936-943
Separating a foreground object from the background in a static image involves determining both full and partial pixel coverages, also known as extracting a matte. Previous approaches require the input image to be pre-segmented into three regions: foregroun...
Very Low Frame-Rate Video Streaming For Face-to-Face Teleconference
Found in: Data Compression Conference
By Jue Wang, Michael F. Cohen
Issue Date:March 2005
pp. 309-318
Providing the best possible face-to-face video over low bandwidth networks is a major challenge for current teleconferencing systems especially when implementing multi-party conversations. With the limitations of fixed webcams and low bandwidth, the transm...
Nearest Manifold Approach for Face Recognition
Found in: Automatic Face and Gesture Recognition, IEEE International Conference on
By Junping Zhang, Stan Z. Li, Jue Wang
Issue Date:May 2004
pp. 223
Faces under varying illumination, pose and non-rigid deformation are empirically thought of as a highly nonlinear manifold in the observation space. How to discover intrinsic low-dimensional manifold is important to characterize meaningful face distributio...
Structuring Lecture Videos by Automatic Projection Screen Localization and Analysis
Found in: IEEE Transactions on Pattern Analysis and Machine Intelligence
By Kai Li,Jue Wang,Haoqian Wang,Qionghai Dai
Issue Date:February 2015
pp. 1
We present a fully automatic system for extracting the semantic structure of a typical academic presentation video, which captures the whole presentation stage with abundant camera motions such as panning, tilting, and zooming. Our system automatically det...
Noise brush: interactive high quality image-noise separation
Found in: ACM Transactions on Graphics (TOG)
By Chi-Keung Tang, Jia Chen, Jue Wang, Chi-Keung Tang, Jia Chen, Jue Wang
Issue Date:December 2009
pp. 1-2
This paper proposes an interactive approach using joint image-noise filtering for achieving high quality image-noise separation. The core of the system is our novel joint image-noise filter which operates in both image and noise domain, and can effectively...
Notice of Violation of IEEE Publication Principles Communication Generation for Irregular Parallel Applications
Found in: International Symposium on Parallel Computing in Electrical Engineering
By Changjun Hu, Jing Li, Jue Wang, Yonghong Li, Liang Ding, Jianjiang Li
Issue Date:July 2014
pp. 263-270
Notice of Violation of IEEE Publication Principles
A Video-Based System for Hand-Driven Stop-Motion Animation
Found in: IEEE Computer Graphics and Applications
By Xiaoguang Han, Hongbo Fu, Hanlin Zheng, Ligang Liu, Jue Wang
Issue Date:November 2013
pp. 70-81
Stop-motion is a well-established animation technique but is often laborious and requires craft skills. A new video-based system can animate the vast majority of everyday objects in stop-motion style, more flexibly and intuitively. Animators can perform an...
Handling Noise in Single Image Deblurring Using Directional Filters
Found in: 2013 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
By Lin Zhong,Sunghyun Cho,Dimitris Metaxas,Sylvain Paris,Jue Wang
Issue Date:June 2013
pp. 612-619
State-of-the-art single image deblurring techniques are sensitive to image noise. Even a small amount of noise, which is inevitable in low-light conditions, can degrade the quality of blur kernel estimation dramatically. The recent approach of Tai and Lin ...
Supervised Semantic Gradient Extraction Using Linear-Time Optimization
Found in: 2013 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
By Shulin Yang,Jue Wang,Linda Shapiro
Issue Date:June 2013
pp. 2826-2833
This paper proposes a new supervised semantic edge and gradient extraction approach, which allows the user to roughly scribble over the desired region to extract semantically-dominant and coherent edges in it. Our approach first extracts low-level edge let...
Mining succinct and high-coverage API usage patterns from source code
Found in: 2013 10th IEEE Working Conference on Mining Software Repositories (MSR 2013)
By Jue Wang,Yingnong Dang,Hongyu Zhang,Kai Chen,Tao Xie,Dongmei Zhang
Issue Date:May 2013
pp. 319-328
During software development, a developer often needs to discover specific usage patterns of Application Programming Interface (API) methods. However, these usage patterns are often not well documented. To help developers to get such usage patterns, there a...
Edge-based blur kernel estimation using patch priors
Found in: 2013 IEEE International Conference on Computational Photography (ICCP)
By Libin Sun,Sunghyun Cho,Jue Wang,James Hays
Issue Date:April 2013
pp. 1-8
Blind image deconvolution, i.e., estimating a blur kernel k and a latent image x from an input blurred image y, is a severely ill-posed problem. In this paper we introduce a new patch-based strategy for kernel estimation in blind deconvolution. Our approac...
Risk and Energy Consumption Tradeoffs in Cloud Computing Service via Stochastic Optimization Models
Found in: 2012 IEEE 5th International Conference on Utility and Cloud Computing (UCC)
By Jue Wang,Siqian Shen
Issue Date:November 2012
pp. 239-246
Energy efficiency and computational reliability are two key concerns associated with modern computations that involve computational resource sharing and highly uncertain job arrivals from various sources (customers). In 2010, large-scale data center operat...
Facial expression editing in video using a temporally-smooth factorization
Found in: 2012 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)
By Fei Yang,L. Bourdev,E. Shechtman, Jue Wang,D. Metaxas
Issue Date:June 2012
pp. 861-868
We address the problem of editing facial expression in video, such as exaggerating, attenuating or replacing the expression with a different one in some parts of the video. To achieve this we develop a tensor-based 3D face geometry reconstruction method, w...
PatchNet: a patch-based image representation for interactive library-driven image editing
Found in: ACM Transactions on Graphics (TOG)
By Fang-Lue Zhang, Jue Wang, Ralph R. Martin, Miao Wang, Shi-Min Hu
Issue Date:November 2013
pp. 1-12
We introduce PatchNets, a compact, hierarchical representation describing structural and appearance characteristics of image regions, for use in image editing. In a PatchNet, an image region with coherent appearance is summarized by a graph node, associate...
Energy efficient architecture of sensor network node based on compression accelerator
Found in: Proceedings of the 19th ACM Great Lakes symposium on VLSI (GLSVLSI '09)
By Beihua Ying, Huazhong Yang, Hui Wang, Jue Wang, Yongpan Liu
Issue Date:May 2009
pp. 375-376
In this paper, we propose an energy efficient architecture of wireless sensor network node. It consists of a general-purpose processor and several compression accelerators. To verify the low energy consumption of this architecture, we implement a baseband ...
Endurance-aware cache line management for non-volatile caches
Found in: ACM Transactions on Architecture and Code Optimization (TACO)
By Jue Wang, Norman P. Jouppi, Xiangyu Dong, Yuan Xie
Issue Date:February 2014
pp. 1-25
Nonvolatile memories (NVMs) have the potential to replace low-level SRAM or eDRAM on-chip caches because NVMs save standby power and provide large cache capacity. However, limited write endurance is a common problem for NVM technologies, and today's cache ...
A no-reference metric for evaluating the quality of motion deblurring
Found in: ACM Transactions on Graphics (TOG)
By Adam Finkelstein, Jue Wang, Sunghyun Cho, Szymon Rusinkiewicz, Yiming Liu
Issue Date:November 2013
pp. 1-12
Methods to undo the effects of motion blur are the subject of intense research, but evaluating and tuning these algorithms has traditionally required either user input or the availability of ground-truth images. We instead develop a metric for automaticall...
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