Mervyn Parakrama B. Ekanayake

According to our database, Mervyn Parakrama B. Ekanayake authored at least 69 papers between 2008 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

Dual-Mode Multispectral Imaging System for Food and Agricultural Product Quality Estimation.

Darsha Udayanga, Ashan Serasinghe, Supun Dassanayake, Roshan Indika Godaliyadda, Vijitha R. Herath, Mervyn Parakrama B. Ekanayake, Pasindu Malshan

IEEE Trans. Instrum. Meas., 2024

Iso-Diffusion: Improving Diffusion Probabilistic Models Using the Isotropy of the Additive Gaussian Noise.

Dilum Fernando, Dhananjaya Jayasundara, Roshan Godaliyadda, Wele Gedara Chaminda Bandara, Parakrama Ekanayake, Vijitha R. Herath

CoRR, 2024

2023

IMU-based Modularized Wearable Device for Human Motion Classification.

Sahan Wijethunga, Shehan Kaushalya Senavirathna, Kavishka Dissanayake, Janith Bandara Senanayaka, Eranda Somathilake, Upekha Hansanie Delay, Roshan Indika Godaliyadda, Mervyn Parakrama B. Ekanayake, Janaka V. Wijayakulasooriya

CoRR, 2023

Object Dimension Extraction for Environment Mapping with Low Cost Cameras Fused with Laser Ranging.

E. M. S. P. Ekanayake, T. H. M. N. C. Thelasingha, U. V. B. L. Udugama, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, B. G. L. T. Samaranayake, J. V. Wijayakulasooriya

CoRR, 2023

Laser Ranging Based Intelligent System for Unknown Environment Mapping.

T. H. M. N. C. Thelasingha, U. V. B. L. Udugama, E. M. S. P. Ekanayake, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, B. G. L. T. Samaranayake, J. V. Wijayakulasooriya

CoRR, 2023

Endmember Abundance Prediction in Hyperspectral Unmixing: The Impact of Endmember Extraction Algorithms and Self-Attention in Autoencoders.

H. M. K. D. Wickramathilaka, R. M. K. L. Ratnayake, D. M. U. P. Sumanasekara, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, H. M. V. R. Herath

Proceedings of the 17th IEEE International Conference on Industrial and Information Systems, 2023

Fetal Movement Identification Using Spectrograms with Attention Aided Models and Identifying a Set of Correlating Parameters with Gestational Age.

L. B. I. P. Thilakasiri, D. M. P. M. Alwis, R. T. Nanayakkara, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, J. V. Wijayakulasooriya, R. M. C. J. Rathnayake

Proceedings of the 17th IEEE International Conference on Industrial and Information Systems, 2023

Real-Time Multiple Dyadic Interaction Detection in Surveillance Videos in the Wild.

I. M. Insaf, A. A. P. Perera, R. Thushara, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, H. M. V. R. Herath, Janaka B. Ekanayake

Proceedings of the 17th IEEE International Conference on Industrial and Information Systems, 2023

2022

Assessment of Fetal and Maternal Well-Being During Pregnancy Using Passive Wearable Inertial Sensor.

Eranda Somathilake, Upekha Hansanie Delay, Janith Bandara Senanayaka, Samitha Gunarathne, Roshan Indika Godaliyadda, Mervyn Parakrama B. Ekanayake, Janaka V. Wijayakulasooriya, Chathura Rathnayake

IEEE Trans. Instrum. Meas., 2022

GAUSS: Guided Encoder-Decoder Architecture for Hyperspectral Unmixing with Spatial Smoothness.

Yasiru Ranasinghe, Kavinga Weerasooriya, Roshan Godaliyadda, Vijitha R. Herath, Parakrama Ekanayake, Dhananjaya Jayasundara, Lakshitha Ramanayake, Neranjan Senarath, Dulantha Wickramasinghe

CoRR, 2022

Transmittance Multispectral Imaging for Reheated Coconut Oil Differentiation.

D. Y. L. Ranasinghe, H. M. H. K. Weerasooriya, Sanjaya Herath, M. P. B. Ekanayake, H. M. V. R. Herath, G. M. R. I. Godaliyadda, Terrence Madhujith

IEEE Access, 2022

2021

Constrained Nonnegative Matrix Factorization for Blind Hyperspectral Unmixing Incorporating Endmember Independence.

E. M. M. B. Ekanayake, H. M. H. K. Weerasooriya, D. Y. L. Ranasinghe, Sanjaya Herath, Bhathiya Rathnayake, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, H. M. V. R. Herath

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021

Holistic Interpretation of Public Scenes Using Computer Vision and Temporal Graphs to Identify Social Distancing Violations.

Gihan Jayatilaka, A. S. Jameel Hassan, Suren Sritharan, Janith Bandara Senanayaka, Harshana Weligampola, Roshan Godaliyadda, Parakrama Ekanayake, Vijitha R. Herath, Janaka Ekanayake, Samath Dharmaratne

CoRR, 2021

A Sensitivity Matrix Approach Using Two-Stage Optimization for Voltage Regulation of LV Networks with High PV Penetration.

A. S. Jameel Hassan, Umar Marikkar, G. W. Kasun Prabhath, Aranee Balachandran, Wele Gedara Chaminda Bandara, Parakrama B. Ekanayake, Roshan Indika Godaliyadda, Janaka B. Ekanayake

CoRR, 2021

A generalized forecasting solution to enable future insights of COVID-19 at sub-national level resolutions.

Umar Marikkar, Harshana Weligampola, Rumali Perera, A. S. Jameel Hassan, Suren Sritharan, Gihan Jayatilaka, Roshan Godaliyadda, Vijitha R. Herath, Parakrama Ekanayake, Janaka Ekanayake, Anuruddhika Rathnayake, Samath Dharmaratne

CoRR, 2021

An Optical Physics Inspired CNN Approach for Intrinsic Image Decomposition.

Harshana Weligampola, Gihan Jayatilaka, Suren Sritharan, Parakrama Ekanayake, Roshan G. Ragel, Vijitha R. Herath, Roshan Godaliyadda

Proceedings of the 2021 IEEE International Conference on Image Processing, 2021

Integrated Video Based Crowdedness Forecasting Framework with a Review of Crowd Counting Models.

L. B. I. P. Thilakasiri, D. M. P. M. Alwis, R. T. Nanayakkara, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, H. M. V. R. Herath, Janaka B. Ekanayake

Proceedings of the 16th International Conference on Industrial and Information Systems, 2021

Transmittance Multispectral Imaging for Adulteration Assessment of Coconut Oil.

Neranjan Senarath, Dhananjaya Jayasundara, Lakshitha Ramanayake, D. Y. L. Ranasinghe, Sanjaya Lakmal, H. M. H. K. Weerasooriya, Parakrama Ekanayake, Roshan Godaliyadda, Vijitha R. Herath, W. M. T. Madhujith

Proceedings of the 16th International Conference on Industrial and Information Systems, 2021

Fetal Movement Identification from Multi-Accelerometer Measurements using Recurrent Neural Networks.

Janith Bandara Senanayaka, Eranda Somathilake, Upekha Hansanie Delay, Samitha Gunarathne, Roshan Godaliyadda, Parakrama Ekanayake, Janaka V. Wijayakulasooriya, Chathura Rathnayake

Proceedings of the 16th International Conference on Industrial and Information Systems, 2021

Global Horizontal Irradiance Modeling from Sky Images Using ResNet Architectures.

I. M. Insaf, H. M. K. D. Wickramathilaka, M. A. N. Upendra, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, H. M. V. R. Herath, D. M. L. H. Dissawa, Janaka B. Ekanayake

Proceedings of the 16th International Conference on Industrial and Information Systems, 2021

Hands Off: A Handshake Interaction Detection and Localization Model for COVID-19 Threat Control.

A. S. Jameel Hassan, Suren Sritharan, Gihan Jayatilaka, Vijitha R. Herath, Parakrama B. Ekanayake, Roshan Indika Godaliyadda, Janaka B. Ekanayake

Proceedings of the 16th International Conference on Industrial and Information Systems, 2021

Multispectral Imaging System to Estimate Sugar Adulteration Level of Black Tea.

E. M. S. L. B. Ekanayake, W. A. N. D. Wickramasinghe, A. D. Wijesinghe, M. A. C. S. Wijedasa, H. M. H. K. Weerasooriya, D. Y. L. Ranasinghe, M. P. B. Ekanayake, H. M. V. R. Herath, G. M. R. I. Godaliyadda, T. Madhujith

Proceedings of the 16th International Conference on Industrial and Information Systems, 2021

2020

Graph-Based Blind Hyperspectral Unmixing via Nonnegative Matrix Factorization.

Bhathiya Rathnayake, E. M. M. B. Ekanayake, Kasun Weerakoon, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, H. M. V. R. Herath

IEEE Trans. Geosci. Remote. Sens., 2020

Coordinated PV re-phasing: a novel method to maximize renewable energy integration in LV networks by mitigating network unbalances.

Wele Gedara Chaminda Bandara, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, Janaka B. Ekanayake

CoRR, 2020

Constrained Nonnegative Matrix Factorization for Blind Hyperspectral Unmixing incorporating Endmember Independence.

E. M. M. B. Ekanayake, Bhathiya Rathnayake, G. M. R. I. Godaliyadda, H. M. V. R. Herath, M. P. B. Ekanayake

CoRR, 2020

Convolutional Autoencoder for Blind Hyperspectral Image Unmixing.

Yasiru Ranasinghe, Sanjaya Herath, Kavinga Weerasooriya, Mevan Ekanayake, Roshan Godaliyadda, Parakrama Ekanayake, Vijitha R. Herath

Proceedings of the 15th IEEE International Conference on Industrial and Information Systems, 2020

Modified Auto Regressive Technique for Univariate Time Series Prediction of Solar Irradiance.

Umar Marikkar, A. S. Jameel Hassan, Mihitha S. Maithripala, Roshan Indika Godaliyadda, Parakrama B. Ekanayake, Janaka B. Ekanayake

Proceedings of the 15th IEEE International Conference on Industrial and Information Systems, 2020

Multispectral Imaging for Automated Fish Quality Grading.

Dhananjaya Jayasundara, Lakshitha Ramanayake, Neranjan Senarath, Sanjaya Herath, Roshan Godaliyadda, Parakrama Ekanayake, Vijitha R. Herath, Sujeewa Ariyawansha

Proceedings of the 15th IEEE International Conference on Industrial and Information Systems, 2020

Vehicle Detection and Localization for Autonomous Traffic Monitoring Systems in Unstructured Crowded Scenes.

S. M. K. C. S. B. Egodawela, H. M. D. M. B. Herath, S. M. A. B. Willamuna, M. P. B. Ekanayake, G. M. R. I. Godaliyadda, J. V. Wijayakulasooriya, Vijitha R. Herath, I. M. S. Sathyaprasad

Proceedings of the 15th IEEE International Conference on Industrial and Information Systems, 2020

Non Invasive Wearable Device for Fetal Movement Detection.

Upekha Hansanie Delay, B. M. T. M. Nawarathne, D. W. S. V. B. Dissanayake, M. P. B. Ekanayake, G. M. R. I. Godaliyadda, J. V. Wijayakulasooriya, R. M. C. J. Rathnayake

Proceedings of the 15th IEEE International Conference on Industrial and Information Systems, 2020

2019

Incorporating Appliance Usage Patterns for Non-Intrusive Load Monitoring and Load Forecasting.

Shirantha Welikala, Chinthaka Dinesh, Mervyn Parakrama B. Ekanayake, Roshan Indika Godaliyadda, Janaka Ekanayake

IEEE Trans. Smart Grid, 2019

Enhanced Hyperspectral Unmixing via Non-Negative Matrix Factorization Incorporating the end Member Independence.

E. M. M. B. Ekanayake, Bhathiya Rathnayake, E. M. H. E. B. Ekanayake, A. R. M. A. N. Rathnayake, H. M. V. R. Herath, G. M. R. I. Godaliyadda, M. P. B. Ekanayake

Proceedings of the 2019 IEEE International Geoscience and Remote Sensing Symposium, 2019

Fetal Movements Identification Based on Non-negative Matrix Factorization and Spectral Clustering.

W. A. W. S. Wasalaarachchi, H. A. A. Subhashini, S. A. Y. Abeywardhana, M. S. L. Gunarathne, W. T. Ruwanga, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, J. V. Wijayakulasooriya, R. M. C. J. Rathnayake

Proceedings of the 14th Conference on Industrial and Information Systems, 2019

Hyperspectral Imaging Based Method to Identify Potential Limestone Deposits.

D. Y. L. Ranasinghe, H. M. S. Lakmal, H. M. H. K. Weerasooriya, E. M. M. B. Ekanayake, G. M. R. I. Godaliyadda, H. M. V. R. Herath, M. P. B. Ekanayake

Proceedings of the 14th Conference on Industrial and Information Systems, 2019

Feature Extraction Using Minor Scatter Directions of Data to Distinguish Between Classes With Minute Differences of a Hyperspectral Image.

E. M. M. B. Ekanayake, Wele Gedara Chaminda Bandara, G. W. K. Prabhath, G. M. R. I. Godaliyadda, H. M. V. R. Herath, M. P. B. Ekanayake

Proceedings of the 14th Conference on Industrial and Information Systems, 2019

Reactive Power Compensation for Voltage Violations in Distribution Network.

Aranee Balachandran, G. W. K. Prabhath, Wele Gedara Chaminda Bandara, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, Janaka B. Ekanayake

Proceedings of the 14th Conference on Industrial and Information Systems, 2019

2018

A Semi-Supervised Algorithm to Map Major Vegetation Zones Using Satellite Hyperspectral Data.

E. M. M. B. Ekanayake, E. M. H. E. B. Ekanayake, A. R. M. A. N. Rathnayake, S. S. P. Vithana, H. M. V. R. Herath, G. M. R. I. Godaliyadda, M. P. B. Ekanayake

Proceedings of the 9th Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing, 2018

Toward Finding Optimal Source Dictionaries for Single Channel Music Source Separation Using Nonnegative Matrix Factorization.

Bhathiya Rathnayake, K. M. K. Weerakoon, G. M. R. I. Godaliyadda, M. P. B. Ekanayake

Proceedings of the IEEE Symposium Series on Computational Intelligence, 2018

2017

Outdoor human navigation with GPS and sensor systems.

K. M. K. Weerakoon, K. S. Rupasinghe, T. P. Withanaarachchi, G. M. R. I. Godaliyadda, M. P. B. Ekanayake

Proceedings of the 2017 IEEE International Conference on Industrial and Information Systems, 2017

Autonomous exploration planning strategy for a reconnaissance agent.

Nilanga Thelasingha, Sachini Ekanayake, Bavantha Udugama, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, B. G. L. T. Samaranayake, J. V. Wijayakulasooriya

Proceedings of the 2017 IEEE International Conference on Industrial and Information Systems, 2017

Expression neutralization based algorithm for expression-invariant face recognition for single training sample problem.

G. Tharshini, V. Shanmugarajah, H. Sathananthan, J. Thiruchelvam, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, J. V. Wijayakulasooriya

Proceedings of the 2017 IEEE International Conference on Industrial and Information Systems, 2017

Dynamic clustering for event detection and anomaly identification in video surveillance.

R. A. A. Rupasinghe, D. A. Padmasiri, S. G. M. P. Senanayake, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, J. V. Wijayakulasooriya

Proceedings of the 2017 IEEE International Conference on Industrial and Information Systems, 2017

Spectral-spatial hybrid mechanism for feature detection using spectral correlation.

T. S. J. Oorloff, A. M. R. Abeysekara, S. S. P. Vithana, R. A. A. Rupasinghe, H. M. V. R. Herath, G. M. R. I. Godaliyadda, M. P. B. Ekanayake

Proceedings of the 2017 IEEE International Conference on Industrial and Information Systems, 2017

Fetal heart abnormality detection based on subspace separation and Wiener filtering.

Msl Gunarathne, Wmgm Wansekara, Ghi Wimalarathna, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, J. V. Wijayakulasooriya, R. M. C. J. Rathnayake

Proceedings of the 2017 IEEE International Conference on Industrial and Information Systems, 2017

Cross-correlation based cloud motion estimation for short-term solar irradiation predictions.

D. M. L. H. Dissawa, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, Janaka B. Ekanayake, A. P. Agalgaonkar

Proceedings of the 2017 IEEE International Conference on Industrial and Information Systems, 2017

Camera based visible light communication system for underwater applications.

M. S. M. Akram, L. G. D. Aravinda, M. K. P. D. Munaweera, G. M. R. I. Godaliyadda, M. P. B. Ekanayake

Proceedings of the 2017 IEEE International Conference on Industrial and Information Systems, 2017

2016

Residential Appliance Identification Based on Spectral Information of Low Frequency Smart Meter Measurements.

Chinthaka Dinesh, Buddhika W. Nettasinghe, Roshan Indika Godaliyadda, Mervyn Parakrama B. Ekanayake, Janaka Ekanayake, Janaka V. Wijayakulasooriya

IEEE Trans. Smart Grid, 2016

Control Strategy for Navigation of a reconnaissance robotic System.

Shirantha Welikala, Dananjaya Liyanage, Anuradha D. Abeysekara, Mervyn Parakrama B. Ekanayake, Roshan Indika Godaliyadda, Janaka V. Wijayakulasooriya

Control. Intell. Syst., 2016

Enhanced Feature Space Clustering via spectral parameter Weighting for acoustic Fingerprinting based indoor localization.

Chatumal Perera, Sharada Amarakoon, Dulaj Weerakoon, Roshan Indika Godaliyadda, Parakrama Ekanayake

Control. Intell. Syst., 2016

Expression Negation and Component Selection Algorithm for Face Recognition from single sample per Person.

Tharshini Gunendradasan, Chinthaka Dinesh, Roshan Indika Godaliyadda, Mervyn Parakrama B. Ekanayake

Control. Intell. Syst., 2016

Simplified controller for a three wheeled Omni Directional Mobile robot.

Isuru Galgamuwa, Lilantha Samaranayake, Parakrama Ekanayake, Kaveen Liyanage

Control. Intell. Syst., 2016

Dc motor torque control using State estimation.

Zanahul Farnaz, Husain S. Sajith, Anuradha D. Abeysekara, Shirantha Welikala, Prabath J. Binduhewa, Parakrama B. Ekanayake, Lilantha Samaranayake

Control. Intell. Syst., 2016

A real-time non-intrusive load monitoring system.

Shirantha Welikala, Chinthaka Dinesh, Mervyn Parakrama B. Ekanayake, Roshan Indika Godaliyadda, Janaka Ekanayake

Proceedings of the 11th International Conference on Industrial and Information Systems, 2016

2015

Residential appliance monitoring based on low frequency smart meter measurements.

H. G. C. P. Dinesh, P. H. Perera, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, Janaka B. Ekanayake

Proceedings of the 2015 IEEE International Conference on Smart Grid Communications, 2015

A robust expression negation algorithm for accurate face recognition for limited training data.

G. Tharshini, H. G. C. P. Dinesh, G. M. R. I. Godaliyadda, M. P. B. Ekanayake

Proceedings of the 10th IEEE International Conference on Industrial and Information Systems, 2015

Frequency domain ICA based signal restoration from non-linearly distorted acoustic signals.

Dilika R. Sumanapala, Dinuka R. Sumanapala, S. Thushan, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, J. V. Wijayakulasooriya

Proceedings of the 10th IEEE International Conference on Industrial and Information Systems, 2015

Enhanced feature space clustering via spectral parameter weighting for fingerprinting based indoor localization.

L. S. C. Perera, K. A. M. S. V. Amarakoon, W. M. D. S. Weerakoon, G. M. R. I. Godaliyadda, M. P. B. Ekanayake

Proceedings of the 10th IEEE International Conference on Industrial and Information Systems, 2015

Optimising electric vehicle powertrain components for enhanced performance.

A. Jeevithan, M. M. M. Ahamed, M. P. B. Ekanayake, B. G. L. T. Samaranayake

Proceedings of the 10th IEEE International Conference on Industrial and Information Systems, 2015

Adaptive free cylindrical mixture model for foreground estimation in rapidly fluctuating dynamic background conditions.

M. G. S. Jayasinghe, W. S. K. Fernando, A. A. Senerath, M. P. B. Ekanayake, G. M. R. I. Godaliyadda

Proceedings of the 10th IEEE International Conference on Industrial and Information Systems, 2015

Restoration and clustering of overexposed background elements for vision systems in dynamic aquatic scenes.

M. G. S. Jayasinghe, W. S. K. Fernando, A. A. Senerath, M. P. B. Ekanayake, G. M. R. I. Godaliyadda

Proceedings of the 10th IEEE International Conference on Industrial and Information Systems, 2015

Visual event classification with human like perception.

H. M. S. P. B. Herath, P. H. Perera, M. P. B. Ekanayake, G. M. R. I. Godaliyadda

Proceedings of the 10th IEEE International Conference on Industrial and Information Systems, 2015

Low cost torque estimator for DC servo motors.

A. H. Z. Farnaz, Husain S. Sajith, Prabath J. Binduhewa, M. P. B. Ekanayake, B. G. L. T. Samaranayake

Proceedings of the 10th IEEE International Conference on Industrial and Information Systems, 2015

Individual power profile estimation of residential appliances using low frequency smart meter data.

H. G. C. P. Dinesh, P. H. Perera, G. M. R. I. Godaliyadda, M. P. B. Ekanayake, Janaka B. Ekanayake

Proceedings of the 10th IEEE International Conference on Industrial and Information Systems, 2015

Improved PCA based face recognition using similarity measurement fusion.

V. Athmajan, N. N. Rajasinghe, A. A. Senerath, M. P. B. Ekanayake, J. V. Wijayakulasooriya, G. M. R. I. Godaliyadda

Proceedings of the 10th IEEE International Conference on Industrial and Information Systems, 2015

2011

Estimating the speed and motion direction of targets using a model of the turtle retina.

Bijoy K. Ghosh, Mervyn Parakrama B. Ekanayake

Proceedings of the 50th IEEE Conference on Decision and Control and European Control Conference, 2011

2009

Motion encoding and decoding in the turtle retina.

Mervyn Parakrama B. Ekanayake, Bijoy K. Ghosh, Philip S. Ulinski

Proceedings of the 10th European Control Conference, 2009

Optimal control and tracking with eye movement dynamics with and without the Listing's constraint.

Bijoy K. Ghosh, Rochana Meegaskumbura, Mervyn Parakrama B. Ekanayake

Proceedings of the 48th IEEE Conference on Decision and Control, 2009

Human eye movement with and without the Listings constraint.

Bijoy K. Ghosh, Rochana Meegaskumbura, Mervyn Parakrama B. Ekanayake

Proceedings of the American Control Conference, 2009

2008

Control Theory and the Numerical Solution of ODEs.

M. P. B. Ekanayake, Bo He, Lin Huo, Krishna Kaphle, Clyde F. Martin

Commun. Inf. Syst., 2008