G. C. Jayatilaka

Gihan

Curriculum Vitae

Web Consultation Team

Past Member

Full Name

Gihan Chanaka Jayatilaka

Preferred Name

Gihan Jayatilaka

Registration Number

E/14/158

Department

Computer Engineering

gihanjayatilaka@eng.pdn.ac.lk

Residence

College Park, Maryland, USA

Interests

Computer Vision, Machine Learning

Current Affiliation

Department of Computer Science - University of Maryland in College Park

Publications

A Retinex based GAN Pipeline to Utilize Paired and Unpaired Datasets for Enhancing Low Light Images

Harshana Weligampola, Gihan Jayatilaka , Suren Sritharan , Roshan Goldaliyadda, Parakrama Ekanayeka, Roshan Ragel , Vijitha Herath
MERcon , 2020
doi: 10.1109/MERCon50084.2020.9185373

[ PDF (Preprint) ] [ Presentation ]

#Low-light image enhancement#Retinex theory#Generative adversarial networks#Cycle consistency#Computer Vision
Non-contact Infant Sleep Apnea Detection

Gihan Jayatilaka , Harshana Weligampola , Suren Sritharan , Pankayaraj Pathmanathan , Roshan Ragel , Isuru Nawinne
IEEE International Conference on Industrial and Information Systems (ICIIS) , 2019
doi: 10.1109/ICIIS47346.2019.9063269

[ PDF (Preprint) ]

#Sleep apnea#Video processing#Bio medical engineering#Pattern recognition
Adaptive hierarchical clustering for hyperspectral image classification: Umbrella Clustering

S.S.P. Vithana, E.M.M.B. Ekanayake, E.M.H.E.B. Ekanayake, A.R.M.A.N. Rathnayake, G.C. Jayatilaka , H.M.V.R. Herath, G.M.R.I. Godaliyadda, M.P.B. Ekanayake
Journal of Spectral Imaging , 2019
doi: 10.1255/jsi.2019.a11

[ PDF ]

#hyperspectral imagery#spectral clustering#hierarchical classification#umbrella clustering#feature extraction#remote sensing#linear discriminant analysis#self-organise#unsupervised
GPU accelerated adaptive banded event alignment for rapid comparative nanopore signal analysis

Hasindu Gamaarachchi, Chun Wai Lam, Gihan Jayatilaka , Hiruna Samarakoon , Jared T. Simpson, Martin A. Smith, Sri Parameswaran
BMC Bioinformatics , 2020
doi: 10.1186/s12859-020-03697-x

[ PDF ][ PDF (Preprint) ][ Codebase ]

#Nanopore#Signal alignment#Event alignment#Methylation#GPU#GPU acceleration#Optimisation#SoC#Nanopolish#f5c
DeepLight: Robust & Unobtrusive Real-time Screen-Camera Communication for Real-World Displays

Vu Tran, Gihan Jayatilaka , Ashwin Ashok, Archan Misra
2021 20th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN) , 2021
doi: 10.1145/3412382.3458269

[ PDF (Preprint) ] [ Presentation ] [ Codebase ]

#Human-centered computing#Ubiquitous and mobile computing#Computer systems organization#Embedded and cyber-physical systems

Please note that here only contain the 'Publications' affiliated with the Department of Computer Engineering . To see the full publication profile, visit the ResearchGate or Google Scholar profile of the student.