• Diurnal Behavior of Captive and Free-Ranging Asian Elephants (Elephas maximus): A Case Study in Sri Lanka and Implications for Captive Management. 

  Hansana, N; Priyaranga, I; Jayasena, N; WIJAYATHILAKA, N (2018)
• Integrating bioacoustics, DNA barcoding and niche modeling for frog conservation e The threatened balloon frogs of Sri Lanka 

  Wijayathilaka, N; Senevirathne, G; Bandara, C; Rajapakse, S; Pethiyagoda, R; Meegaskumbura, M (2018)

  Discovering and monitoring anuran populations that are in decline, and ascertaining boundaries for cryptic and rare species, is a challenge for their conservation management. Here, we integrate three techniques, bioacoustics ...
• A new frog species from rapidly dwindling cloud forest streams of Sri Lanka—Lankanectes pera (Anura, Nyctibatrachidae) 

  Senevirathne, G; SAMARAWICKRAMA, V.A.M.P.K.; WIJAYATHILAKA, N; MANAMENDRA-ARACHCHI, K; BOWATTE, G; SAMARAWICKRAMA, D.R.N.S; MEEGASKUMBURA, M (2018)

  The monotypic genus Lankanectes, considered an evolutionary long branch with India’s Nyctibatrachus as its sister lineage, is represented by L. corrugatus, a species widely distributed within the wet zone of Sri Lanka up ...
• An integrative taxonomic review of the South Asian microhylid genus Uperodon 

  GARG, S; SENEVIRATHNE, G; WIJAYATHILAKA, N; PHUGE, S; DEUTI, K; MANAMENDRA-ARACHCHI, K; MEEGASKUMBURA, M; BIJU, S.D (2018)

  Based on a recent molecular phylogenetic study, the South Asian microhylid genus Uperodon (subfamily Microhylinae) currently comprises of 12 valid species that are largely restricted to India and Sri Lanka. Considering ...
• Weerakoon-Fernando Method with Accelerated Third Order Convergence for Systems of Nonlinear Equations 

  Nishani, H.P.S; Weerakoon, S; Fernando, T.G.I; Liyanage, M (2018)

  Weerakoon-Fernando Method (WFM) is a widely accepted third order iterative method introduced in the late 90s to solve nonlinear equations. Even though it has become so popular among numerical analysts resulting in hundreds ...
• A self-tuning firefly algorithm to tune the parameters of ant colony system 

  Ariyarathne, M.K.A; Fernando, T.G.I; Weerakoon, S (2018)

  Ant colony system (ACS) is a promising approach which has been widely used in problems such as travelling salesman problems (TSP), job shop scheduling problems (JSP) and quadratic assignment problems (QAP). In its original ...
• Sodium Manganese Silicate as cathode Material of Sodium Ion Rechargeable Battery 

  Alahakoon, T.N; Manathunga, C.H; Perera, V.P.S; Gamage, S.S.N (2018)
• CONSTRUCTION OF AN AUTOMATED SYSTEM FOR LAUNCHING A WATER ROCKET 

  Karunadasa, R.N.M; Shantha, N.G.S; Medagangoda, I; Tharanga, M.D.T (2018)
• NEW MAGNETIC SUSCEPTIBILITY DATA FROM THE HIGHLAND AND WANNI COMPLEXES AND THEIR POSSIBLE APPLICATION FOR CRUSTAL BOUNDARY DELINEATION 

  Samarakoon, D.M.S.I; Gamage, S.S.N; Thaldena, S.N.B; Prame, B (2018)
• DIGITIZING SCANNED SEISMIC SECTIONS AND PREDICTING THE SEDIMENTARY THICKNESS OF THE SOUTHERN AND NORTH EASTERN INDIAN OCEAN REGIONS ADJOINING SRI LANKA 

  Silva, K.C.C; Gamage, S.S.N; Weerasinghe, D.A (2018)
• Recognition of Vowel Distribution for Sri Lankan Traditional Pirith Chants Using Formant Variation 

  Gunawardana, M.A.C.P; Gamage, S.S.N (2018)
• 0PTlMlZATl0N 0F CARBON lN CATHODES MADE 0F Na,MnSi0oT0 ENHANCE THE DISCHARGE CAPACITY OF SODIUM lON RECHARGEABLE BATTERY 

  Alahakoon, T.N; Perera, V.P.S; Gamage, S.S.N; Manathunga, C.H (2018)
• A COMPUTER-BASED ANALYSIS OF ACOUSTIC PROPERTIES OF SRI LANKAN PIRITHCHANTS USING VOICED TO UNVOICED RATIO AND PROBABILITY DISTRIBUTION FUNCTIONS 

  Gunawardana, C; Gamage, S (2018)
• Analysis of Voiced to Unvoiced Ratio and Vowel Distribution for Sri Lankan Traditional Buddhist Chants 

  Gunawardana, C; Gamage, S (2018)
• Modelling and Implementation of PID Control for Balancing of an Inverted Pendulum 

  Abeysekera, B; Wanniarachchi, I (2018)

  Inverted pendulum (IP) has become a popular topic among physicist and control engineers due to advanced applications related to this particular pendulum. Two wheel balancing robots, rockets and missile guidance systems ...
• Human Computer Interaction System for Impaired People by using Kinect Motion Sensor : Voice and Gesture Integrated Smart Home 

  Rathnayake, K.A.S.V; Wanniarachchi, W.K.I.L; Nanayakkara, W. H. K. P. (2018)

  Gesture and speech based Human computer interaction is one of the most natural and convenient way of communication which leads to minimize the gap between human and machine. In this paper, we propose a single HCI ...
• OPTICAL BRAILLE TRANSLATOR FOR SINHALA BRAILLE SYSTEM: PAPER COMMUNICATION TOOL BETWEEN VISION IMPAIRED AND SIGHTED PERSONS 

  Perera, T.D.S.H; Wanniarachchi, W.K.I.L (2018)

  In this paper we proposed a system; Optical Braille Translator (OBT), that identify Sinhala Braille characters in single sided Braille document and translates to Sinhala language. This system also capable of identifying ...
• Optical Braille Recognition Based on Histogram of Oriented Gradient Features and Support-Vector Machine 

  Perera, T. D. S. H.; Wanniarachchi, W.K.I.L (2018)

  In this paper, Braille character recognition in an image of a single side Braille document based on support vector machine (SVM) with Histogram of Oriented Gradient (HOG) as the feature extraction method is discussed. The ...
• Vision Based Office Assistant Robot System for Indoor Office Environment 

  Diddeniya, S. I. A. P.; Adikari, A. M. S. B.; Gunasinghe, H. N.; De Silva, P. R. S.; Ganegoda, N. C.; Wanniarachchi, W. K. I. L. (2018)

  This paper presents an office assistant robot that can be used in an unstructured indoor office environment. Among many technologies available, we used free and open source software and inexpensive sensors and materials ...
• Development of a Low-cost Automated Micro Dispense Digital Goniometric Device with Drop Shape Analysis 

  Senarathna, R.M.D.M; Wanniarachchi, W.K.I.L; Jayawardhana, S; Rathnaweera, D.R (2018)

  Accurate measurement of contact angles can define fluid dynamics, surface material properties and contribute to the development of micro/nanofluidic devices. The drop shape analysis technique was developed to accurately ...

View more