Conference Papers, Journal Articles: Recent submissions

Now showing items 21-40 of 98

Review on state of art data mining and machine learning techniques for intelligent Airport systems

Ariyawansa, Chamath Malinda; Aponso, Achala (IEEE, 2016)

It is a generally accepted fact that the Airport is the focal point of the country which creates a lasting impression of its people. The challenge faced by airports today is the complexity of players and processes, and the ...
Fast H.264/AVC to HEVC transcoding using mode merging and mode mapping

Nagaraghatta, Akshay; Zhao, Yafan; Maxwell, Grant; Kannangara, Sampath (IEEE, 2015)

A fast H.264/AVC to HEVC transcoding algorithm using motion vector based mode merging and conditional probability based mode mapping is proposed in this paper. Reusing the incoming H.264 block modes directly does not give ...
Facial expression recognition using active shape models and support vector machines

Sarnarawickrame, K; Mindya, S (IEEE, 2013)

Facial Expression Recognition is the subsequent step after Face Detection and Real time recognition of facial expressions is a challenging task. Various technologies of Facial Expression Recognition has been experimented ...
Review on state of art intrusion detection systems designed for the cloud computing paradigm

Premathilaka, Nalaka Arjuna; Aponso, Achala; Krishnarajah, Naomi (IEEE, 2013)

Cloud Computing is an emerging technology that enhances capability, usability and scalability of computer systems. On account of some exclusive features, cloud computing system always differs from the traditional computer ...
Link between the expectations of retail banking customer and electronic banking solutions

Vivekanandan, L; Jayasena, V S D (IEEE, 2011)

Asian banks are continuing to introduce innovative electronic banking solutions to their customers as a means of increasing accessibility of banking services and service levels and also offering multiple financial benefits. ...
Personal image and video organizer with person-based navigation Smart-PIVO system

Perera, Sandun P; Koggalage, Ravindra (IEEE, 2011)

At present in many next generation software's biometric recognition has been included as a key facility. The Key advantage of using biometric recognition technologies over traditional approaches is the ability of gaining ...
InteractiveDisplay: A computer-vision-based solution to retrofit existing flat displays into interactive surfaces

Priyadarshana, Lahiru L; Lokuge, Kulari (IEEE, 2011)

This paper outlines InteractiveDisplay, a novel and cost effective solution to create vision-based interactive surface systems by retrofitting existing regular displays. The proposed solution uses a regular off-the-shelf ...
Forecasting epileptic seizures using EEG signals, wavelet transform and artificial neural networks

Kulasuriya, Helini K A; Perera, M. S. U. (IEEE, 2011)

Electroencephalograms (EEG) are signal records of electrical activity of brain neurons. EEG, which is a compulsive tool, used for diagnosing neurological diseases such as epilepsy, besides of techniques such as magnetic ...
Focal epileptic seizure forecasting in EEG signals using wavelet transform and artificial neural networks

Kulasuriya, Helini K A; Perera, M. S. U. (IEEE, 2011)

Seizure prediction has become a major field of neurological research, because of the suggestion of recent research that electrophysiological changes develop minutes to hours, before the actual clinical onset in focal ...
A language independent algorithm to send secret messages using steganography

Ganeshkumar, Vijayaratnam; Koggalage, Ravindra (IEEE, 2010)

The radical growth of internet & cybercrime during the last few years has forced us to think about how to improve information security efficiently during communication. Protecting the information during communication via ...
QuizFun: Mobile based quiz game for learning

Perera, M Isuru T C; Lokuge, Kulari; Mudunkotuwa, Hiranya; Premarathne, Nevindaree; Kularathna, Madura (IEEE, 2009)

This research paper is based on the software that was prototyped in order to increase students' interactive participation in learning. The software also intended to motivate students to be engaged in specific subject ...
Secured communication using Steganography Framework with sample RTF implementation

Ganeshkumar, Vijayaratnam; Koggalage, Ravindra (IEEE, 2009)

It is important to have secured communication channels as we often need to share our secret information. Encryption is one of the widely used techniques to ensure secure communication, however, sending encrypted messages ...
Increasing hard drive performance - from a thermal perspective

Suwandarathna, Subashana; Koggalage, Ravindra (IEEE, 2007)

The importance of input/output (I/O) performance, hard disks in particular grows over the years. Speed and performance of semiconductor components have grown rapidly and the hard disk I/O sub system cannot cope with that ...
Evaluation and demonstration of the usage of a virtual honeynet for monitoring and recording online attacks

Ponweera, Rajiv. J. C.; Koggalage, Ravindra; Wickramage, Narada (IEEE, 2007)

Even though the Internet has revolutionized our perception of global communications and business, it is also feared as one of the stealthiest threats to both individuals and organizations alike. The threats posed vary from ...
Control of mouse movements using human facial expressions

Mohamed, Abdul Wahid; Koggalage, Ravindra (IEEE, 2007)

In this paper, a method to create an application which is competent of replacing the traditional input device (mouse) by using human facial features is proposed. Distinctively, using real time videos of the user's face ...
Enabling Process Automation for Service Delivery Excellence and Growth in the Sri Lankan Healthcare Industry

Pereira, Nishanie; Jayasena, Sanath (IEEE, 2006)

Process automation concentrates on automating structured processes of an organization in order to achieve excellent service delivery by enabling the employees to pay more attention to semi structured or unstructured ...
Optimal Design of Distributed Databases

De Silva, Daswin Pasantha L P; Dissanayake, Manjula (IEEE, 2006)

The physical expansion of enterprises with the current trends in globalization has had a positive influence on the technologies of distributed systems. At the forefront of this technological revolution are distributed ...
Analysis of Seismic Activity using the Growing SOM for the Identification of Time Dependent Patterns

De Silva, Daswin Pasantha L P; Alahakoon, Damminda (IEEE, 2006)

The growing self organizing map (GSOM), a variant of the self organizing map, is a dynamic feature map model used for knowledge discovery in high dimensional datasets. It has been used mainly to identify hidden patterns ...
Monitoring & manging dynamic distributed systems

Karunamoorthy, Dileban; Devinuwara, Neomal (IEEE, 2005)

The growing number of middleware for building distributed systems has made it increasingly difficult to monitor and manage them. This is especially the case when different and often interacting systems based on different ...
Free route air traffic flow manager

Abeysooriya, Milantha; Kulasekere, Chulantha (IEEE, 2005)

As the world moves towards the era of globalization and as the business world continues to revolutionize, meeting the expectations of a timely and safe air transportation system has become major challenge to the field of ...

Now showing items 21-40 of 98

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