Browsing 08 Information and Computing Sciences by Title

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  • Browsing 08 Information and Computing Sciences by Title

Browsing 08 Information and Computing Sciences by Title

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  • Image matching using color edge coocurrence histogram 
    Jia Wenjing; Zhang Huaifeng; He Xiangjian; Wu Qiang (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2006)
    In this paper, a novel colour edge cooccurrence histogram (CECH) method is proposed to match images by measuring similarities between their CECH histograms. Unlike the previous colour edge cooccurrence histogram proposed ...
  • Image Partitioning on Spiral Architecture 
    Wu Qiang; He Xiangjian (Information Science Reference (an imprint of IGI Global), 2010)
    Spiral Architecture is a relatively new and powerful approach to image processing. It contains very useful geometric and algebraic properties. Based on the abundant research achievements in the past decades, it is shown ...
  • Image Quality Assessment Based on Multiscale Geometric Analysis 
    Gao Xinbo; Lu Wen; Tao Dacheng; Li Xuelong (IEEE-Inst Electrical Electronics Engineers Inc, 2009)
    Reduced-reference (RR) image quality assessment (IQA) has been recognized as an effective and efficient way to predict the visual quality of distorted images. The current standard is the wavelet-domain natural image ...
  • Image quality assessment based on S-CIELAB model 
    He Lihuo; Gao Xinbo; Lu Wen; Li Xuelong; Tao Dacheng (Springer London Ltd, 2011)
    This paper proposes a new image quality assessment framework which is based on color perceptual model. By analyzing the shortages of the existing image quality assessment methods and combining the color perceptual model, ...
  • An Image Quality Assessment Metric Based Contourlet 
    Lu Wen; Gao Xinbo; Li Xuelong; Tao Dacheng (IEEE, 2008)
    In reduced-reference (RR) image quality assessment (IQA), the visual quality of distorted images is evaluated with only partial information extracted from original images. In this paper, by considering the information of ...
  • Image Ratio Features for Facial Expression Recognition Application 
    Song Mingli; Tao Dacheng; Liu Zicheng; Li Xuelong; Zhou Mengchu (IEEE-Inst Electrical Electronics Engineers Inc, 2010)
    Video-based facial expression recognition is a challenging problem in computer vision and human-computer interaction. To target this problem, texture features have been extracted and widely used, because they can capture ...
  • Images of Information Systems Development in the practice of Architecture 
    Atkinson Chris; Avison David; Wilson David (Reagan Ramsower at Baylor University, 2003)
    This paper explores various architectural images and uses them as analogies with which to explore critically computer-based information systems development. These images include approaches, roles and practices, how they ...
  • Image Transformation on Hexagonal Structure Based on Conversion between 1D and 2D Coordinates 
    Ye Yuhuang; He Xiangjian; Li Jianmin; Jia Wenjing; Wu Qiang (Springer-Verlag, 2009)
    Spiral Architecture, a hexagonal image structure is a novel and powerful approach to machine vision system. The pixels on Spiral architecture are geometrically arranged using a 1D (Spiral) addressing scheme in an ascending ...
  • Image translation and rotation on hexagonal structure 
    Jia Wenjing; Hur Namho; He Xiangjian; Wu Qiang; Kim J (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2006)
    Image translation and rotation are becoming essential operations in many application areas such as image processing, computer graphics and pattern recognition. Conventional translation moves image from pixels to pixels ...
  • The impact of ERP systems on firm and business process performance 
    Wieder Bernhard; Booth Peter; Matolcsy Zoltan; Ossimitz Maria-Luise (Emerald Group Publishing, 2006)
  • The Impact of New Trends in the Delivery and Utilization of Enterprise ICT on Supplier and User Organizations 
    Vorisek Jiri; Feuerlicht George (Information Science Reference, 2009)
    Enterprise information systems have rapidly evolved over the last decade. We expect these changes to accelerate during this decade as a result of new trends in enterprise computing. We argue in this chapter that information ...
  • Impact of the Service Model for delivering enterprise applications over the internet 
    Feuerlicht George; Vorisek Jiri (Inderscience, 2005)
  • Impact of Topology Control on the Performance of a Self-Organization Scheme for Wireless Mesh Networks 
    Mirchandani Vinod; Prodan Ante; Debenham John (ICST, 2007)
  • Impacts and cost of faults on services in cellular networks 
    Kogeda Paul; Agbinya Johnson; Omlin Christian (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2005)
  • The impacts of non-functional requirements in web systems 
    Zowghi Didar; Yusop Norazlin; Lowe David (Brunel University, UK, 2006)
    In Web system development, the non-functional requirements (NFRs) are typically considered only briefly during the requirements elicitation stage and not rigorously articulated by either Web developers or the client. ...
  • Impacts of Web Systems on Their Domain 
    Yusop Norazlin; Lowe David; Zowghi Didar (Rinton Press, 2005)
    In web systems development, the business environment and processes not only drive the identification of system needs, but this environment and processes are also in turn fundamentally changed by the introduction or ...
  • IMPLANT: An Integrated MDP and POMDP Learning AgeNT for Adaptive Games 
    Tan Chek Tien; Cheng Ho-Lun (AAI Press, 2009)
    This paper proposes an Integrated MDP and POMDP Learning AgeNT (IMPLANT) architecture for adaptation in modern games. The modern game world basically involves a human player acting in a virtual environment, which implies ...
  • Implementation models in mobile payments 
    Zmijewska Agnieszka; Lawrence Elaine (ACTA Press, 2006)
    Despite the high expectations, mobile payments have not reached projected adoption levels. Understanding success factors in m-payments has become an important research goal. Our previous study has revealed that the lack ...
  • Implementation of a Quality of Services Feedback Control Loop on Programmable Router 
    Nguyen Chi; Hoang Doan; Zhao Liang; Lavian Tal (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2004)
    Current Diffserv architecture lacks mechanisms for network path discovery with specific service performance. Our aim is to introduce an enhanced-Diffserv scheme utilizing a feedback loop to gather path information and ...
  • Implementing and Validating an Environmental and Health Monitoring System 
    Messina Marco; Lim Yen Yang; Lawrence Elaine; Martin Donald; Kargl Frank (IEEE, 2008)
    In this paper the authors describe the implementation and validation of a prototype of an environmental and health monitoring system based on a Wireless Sensor Network (WSN). The solution proposed for our system combines ...