Browsing by Author "Kodagoda, Sarath"

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Browsing by Author "Kodagoda, Sarath"

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  • Kodagoda, Sarath; Khushaba, Rami; Dissanayake, Gamini; Shi, Leo (IEEE, 2012)
    Understanding the environment in both geometric and semantic levels enables a robot to perform high-level tasks in complex environments. Therefore in recent years research towards identifying and semantically labeling ...
  • Kodagoda, Sarath; Dissanayake, Gamini; Shi, Leo (IEEE, 2012)
    Representation of spaces including both geometric and semantic information enables a robot to perform high-level tasks in complex environments. Therefore, in recent years identifying and semantically labeling the environments ...
  • Khushaba, Rami; Greenacre, Luke; Kodagoda, Sarath; Louviere, Jordan; Burke, Sandra; Dissanayake, Gamini (Pergamon, 2012)
    Choice conjures the idea of a directed selection of a desirable action or object, motivated by internal likes and dislikes, or other such preferences. However, such internal processes are simply the domain of our human ...
  • Zhang, Zhengzhi; Kodagoda, Sarath; Ruiz, David; Katupitiya, J; Dissanayake, Gamini (IEEE, 2008)
    Bidens pilosa L (commonly known as cobbler's peg) is an annual broad leaf weed widely distributed in tropical and subtropical regions of the world and is reported to be a weed of 31 crops including wheat. Automatic detection ...
  • Khushaba, Rami; Wise, Chelsea; Kodagoda, Sarath; Louviere, Jordan; Kahn, Barbara; Townsend, Claudia (Elsevier, 2013)
  • Kodagoda, Sarath; Zhang, Zhengzhi; Dissanayake, Gamini (Whittles Publishing, 2010)
    This paper presents a multi-modal sensing approach for detecting Bidens pilosa L (commonly known as cobbler's peg) in wheat farms. Bidens is an annual broad leaf weed in tropical and sub-tropical regions and reported to ...
  • Alempijevic, Alen; Kodagoda, Sarath; Dissanayake, Gamini (IEEE, 2009)
    Relating information originating from disparate sensors observing a given scene is a challenging task, particularly when an appropriate model of the environment or the behaviour of any particular object within it is not ...
  • Kodagoda, Sarath; Wijesoma, W; Balasuriya, Arjuna (IEEE Control Systems Society, 2006)
    The number of road accident related fatalities and damages are reduced substantially by improving road infrastructure and enacting and imposing laws. Further reduction is possible through embedding intelligence onto the ...
  • Wijesoma, W; Kodagoda, Sarath; Teoh, Eam (IEEE, 2000)
    Fuzzy logic control is a relatively new technology and hence it needs rigorous comparative analyses with other well-established conventional control schemes. Furthermore, fuzzy controller stability analysis is a major ...
  • Khushaba, Rami; Kodagoda, Sarath; Dissanayake, Gamini; Lal, Sara (IEEE, 2011)
    Driver drowsiness and loss of vigilance are a major cause of road accidents. Monitoring physiological signals while driving provides the possibility of detecting and warning of drowsiness and fatigue. The aim of this paper ...
  • Sehestedt, Stephan; Kodagoda, Sarath; Alempijevic, Alen; Dissanayake, Gamini (ECMR, 2007)
  • Sehestedt, Stephan; Kodagoda, Sarath; Alempijevic, Alen; Dissanayake, Gamini (Australian Robotics and Automation Association Inc., 2009)
    In this work we present a novel approach to learning dynamics of an environment perceived by a mobile robot. More precisely, we are interested in general motion patterns occurring in the environment rather than object ...
  • Khushaba, Rami; Kodagoda, Sarath; Liu, Dikai; Dissanayake, Gamini (IEEE, 2011)
    Surface Electromyogram (EMG) signals recorded from an amputee's residual muscles have been investigated as a source of control for prosthetic devices for many years. Despite the extensive research focus on the EMG control ...
  • Kodagoda, Sarath; Dissanayake, Gamini; Shi, Leo (online proceeding of IROS 2010 workshop, 2010)
    Human robot interaction has become an important area of research in the robotics community. High level abstractions, which are commonly used by humans, can be learnt by robots to effectively communicate with humans. In ...
  • Kodagoda, Sarath; Shi, Leo; Ranasinghe, Ravi (The ACRA 2011 Organising Committee, 2011)
    A representation of space that includes both geometric and semantic information enables a robot to perform high-level tasks in complex environments. Identifying and categorizing environments based on onboard sensors are ...
  • Yu, Ying Hao; Vo-Ky, Chau; Kodagoda, Sarath; Ha, Quang (Fuji Technology Press Ltd, 2010)
    Distance measurement methodologies based on the digital camera usually require time-consuming calibration procedures, some are even derived from complicated image processing algorithms resulting in low picture frame rates. ...
  • Yu, Ying Hao; Kodagoda, Sarath; Ha, Quang (Tribun EU, 2010)
    Ubiquitous computing (UC) has been an important stream in distributed computing, which is nowadays recognized as an attractive vision in ambient intelligence (AmI) technologies and home robotic systems. This paper, focusing ...
  • Piyathilaka, Jayaweera; Kodagoda, Sarath (IEEE, 2013)
    Ability to recognize human activities will enhance the capabilities of a robot that interacts with humans. However automatic detection of human activities could be challenging due to the individual nature of the activities. ...
  • Kodagoda, Sarath; Ge, Shuzhi; Wijesoma, W; Balasuriya, Arjuna (IEEE, 2007)
    Robust road-boundary extraction/tracking is one of the main problems in autonomous roadway navigation. Although the road boundary can be defined by various means including lane markings, curbs, and borders of vegetation, ...
  • Abeywardena, Dinuka; Kodagoda, Sarath; Dissanayake, Gamini; Munasinghe, Rohan (Institute of Electrical and Electronic Engineering, 2013)
    In this article, we presented a novel state estimator for quadrotor MAVs, where clear improvements in estimates stemming from the incorporation of quadrotor-specific dynamical constraints were demonstrated. Our design is ...