IRSPAS 2016: Recent submissions

  • Categorizing T20 cricket grounds 
    Pathirana, O.D.R.; Mallawa Arachchi, D.K. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    T20 cricket matches are played by all cricket playing countries. There are more than 80 grounds in various countries on which these games are played. It is hypothesized that some of these grounds favor batsmen while ...
  • A masking method for resisting key attacks on AES 
    Perera, P.S.L.; Wijesiri, G.S. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Cryptography is the science of securing data. It makes us easy to store sensitive data and transmit across insecure networks. Modern cryptography is applied in smart cards, computer passwords, and electronic commerce. Data ...
  • Image segmentation based on spectral clustering methods 
    Rathnayaka, R.M.D.D.; Perera, K.K.K.R. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Image segmentation is a process of partitioning a digital image into smaller parts or small region to highlight the much important parts of an image. Segmented parts of an image should possess similar properties such as ...
  • Statistical Analysis of Eye Movement Trajectories 
    Dissanayaka, P.; Su, J.; Ghosh, B.K. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Eye movement refers to the voluntary or involuntary movement of the eyes. Eye trajectories explain human search behavior. It has been revealed that variations of these trajectories reflect the dynamics of the oculomotor ...
  • Effect of temperature on photosensitivity of electrodeposited n-Cu2O/p-CuxS thin film junctions 
    Madusanka, H.D.P.; Kalubowila, K.D.R.N.; Jayathilaka, K.M.D.C.; Jayanetti, J.K.D.S. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    The purpose of this study was the construction of a standalone microcontroller based ambient light sensing device to interface an ambient light sensor with a temperature correction and to study the effects of temperature ...
  • Semi-Automated Index based decision making engine for cyber foraging framework with minimal energy and performance cost 
    Vekneswaran, P.; Dissanayake, N.R. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Cyber Foraging is a concept to take advantage of the nearby underutilized computing resources (surrogates) to improve user experience of resource constraint handheld devices, by improving their performance while improving ...
  • The 3D atomic scale and electronic structure characterization of novel fcc ruthenium nanoparticles using synchrotron light source 
    Kumara, L.S.R.; Sakata, O.; Kohara, S.; Song, C.; Yang, A.; Kusada, K.; Kobayashi, H.; Kitagawa, H. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Ruthenium (Ru) is a 4d transition metal that in the bulk adopts hexagonal closepacked (hcp) structure at all temperature ranges, and novel face-centered cubic (fcc) Ru nanoparticles (NPs) have been observed to be more ...
  • Selective magnetic field localization for safety enhancement in wireless power transfer applications 
    Ranaweera, A.L.A.K. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    During the last decade wireless power transfer (WPT) has been immerged as one of the rapidly growing area of research. Wide range of its commercial applications such as charging pads, are appearing in market today. The ...
  • Plasmonic effects of gold nanoparticles on the performance of organic photovoltaic devices 
    Wanninayake, A. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Extracting energy from sun light is one of the most promising ways to solve today’s energy crisis. Direct conversion of sun energy to electrical energy using nanostructured organic/inorganic hybrid structures has attracted ...
  • Electrodeposition of CdTe thin films using a two electrode system 
    Wedisinghe, K.C.; Atapattu, H.Y.R.; de Silva, D.S.M. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Cadmium telluride (CdTe) is a promising material for thin film solar cell applications due to its ideal band gap of ~1.5 eV which has the ability to absorb the maximum of the solar spectrum and higher conversion efficiency ...
  • Localized modes of an electron by topological insulator defect 
    Kumara, R.D.M.M.; Hewageegana, P. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Topological insulators, a new class of materials discovered recently, have very unique topological properties. While the surface states are gapless and are topologically protected by the time reversal symmetry, the bulk ...
  • Energy efficient hybrid water heating system 
    Piyumal, P.L.A.K.; Nagahapitiya, N.W.H.G.B.; Jayatissa, N.W.K.; de Silva, D.S.M. (2016)
    As the world’s energy resources are diminishing, we need to find greener solutions through renewable energy sources that can generate electricity for heating, lighting homes and for a variety of commercial and industrial ...
  • Optimization and application of a gel polymer electrolyte in redox capacitors 
    Bandaranayake, C.M.; Weerasinghe, W.A.D.S.S.; Perera, K.S.; Vidanapathirana, K.P. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Energy production via renewable sources and saving it efficiently has become timely needed issues all around the globe. Supercapacitors have been identified as a class of suitable energy saving devices with respect to ...
  • Improvement of p-Cu2O/Au interface by controlling the pH of the electrodeposition bath of Cu2O 
    Kafi, F.S.B.; Jayathilekea, K.M.D.C.; Wijesundera, R.P.; Siripala, W. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Metal-Semiconductor junction studies play a very important role in discovering new junction properties leading to improved electronic devices. Indeed, Schottky junction is among the fundamental structures used in modern ...
  • Growth of CuZnS thin films by sequential electrodeposition and sulphurisation 
    Fernando, W.T.R.S.; Jayathilekea, K.M.D.C.; Wijesundera, R.P.; Siripala, W. (Faculty of Science, University of Kelaniya, Sri Lanka, 2016)
    Copper Zinc Sulphide (CuZnS) is a promising new absorber material for solar cell applications. Indeed, this material is very attractive for low cost device applications due to abundance and low cost of the staring ...

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