Browsing 09 Engineering by Author "IEEE Technical Committee"

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Browsing 09 Engineering by Author "IEEE Technical Committee"

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  • Efficient Character Segmentation on Car License Plates 
    Zheng Lihong; Gao Junbin; He Xiangjian (IEEE, 2010)
    In this paper an improved hill climbing algorithm based method is presented to cut character out of the license plate images. Although there are many existing commercial LPR systems, with poor illumination conditions and ...
  • Laboratory Demonstration for Model Predictive Multivariable Control with a Coupled Drive System 
    Su Steven; Nguyen Hung; Ha Quang (IEEE, 2010)
    Teaching multivariable control usually involves a certain level of mathematical sophistication and hence requires some labaratorial exemplification of the material given in formal lectures. This paper reports on a hands-on ...
  • Large-Scale Monocular SLAM by Local Bundle Adjustment and Map Joining 
    Zhao Liang; Huang Shoudong; Yan Lei; Wang Jianguo; Hu Gibson; Dissanayake Gamini (IEEE, 2010)
    This paper first demonstrates an interesting property of bundle adjustment (BA), â¿¿scale drift correctionâ¿ . Here â¿¿scale drift correctionâ¿ means that BA can converge to the correct solution (up to a scale) even if ...
  • Map-aided 6-DOF Relative Pose Estimation for Monocular SLAM using Sparse Information Filters 
    Wang Zhan; Dissanayake Gamini (IEEE, 2010)
    This paper addresses the problem of mapping three dimensional environments from a sequence of images taken by a calibrated camera, and simultaneously generating the camera motion trajectory. This is the Monocular SLAM ...
  • Multi-class Classification for Semantic Labeling of Places 
    Shi Lei; Kodagoda Sarath; Dissanayake Gamini (IEEE, 2010)
    Abstractâ¿¿Human robot interaction is an emerging area of research, where human understandable robotic representations can play a major role. Knowledge of semantic labels of places can be used to effectively communicate ...
  • Multi-realisation of nonlinear systems 
    Su Steven; Anderson Brian; Chen Weidong; Nguyen Hung (IEEE, 2009)
    The system multi-realization problem is to find a state-variable realization for a set of systems, sharing as many parameters as possible. A multi-realization can be used to efficiently implement a multi-controller ...
  • Overriding Control for Stability with Manifest Variables 
    Tran Tri (IEEE, 2010)
    This paper presents a new method of stabilizing closed-loop systems, whereby instability warnings and overriding controls are performed. The system stability is maintained by having a separated agent, here called stabilizing ...
  • Using Common Motion Patterns to Improve a Robot's Operation in Populated Environments 
    Sehestedt Stephan; Kodagoda Sarath; Dissanayake Gamini (IEEE, 2010)
    Robotic devices are increasingly penetrating the human work spaces as stand alone units and helpers. It is believed that a robot could be easily integrated with humans, if the robot can learn how to behave in a socially ...