53 citations · 78 across the 28 of their papers we have counts for
7 papers · 1 filter
SpectraNet: FFT-assisted Deep Learning Classifier for Deepfake Face Detection
Nithira Jayarathne, Naveen Basnayake, Keshawa Jayasundara +6
Detecting deepfake images is crucial in combating misinformation. We present a lightweight, generalizable binary classification model based on EfficientNet-B6, fine-tuned with tran…
Interpretable Multimodal EEG-ECG Framework for Neonatal Seizure Prediction and Patient-Adaptive Transfer Learning
Sithmini Ranasingha, Agasthi Haputhanthri, Hansa Marasinghe +5
Neonatal seizures carry substantial risks of acute brain injury and long-term neurodevelopmental impairment, motivating the need for timely identification of impending seizure acti…
A Simultaneous ECG-PCG Acquisition System with Real-Time Burst-Adaptive Noise Cancellation
Avishka Herath, Malith Jayalath, Kumudu Kaushalya +7
Cardiac auscultation is an essential clinical skill, requiring excellent hearing to distinguish subtle differences in timing and pitch of heart sounds. However, diagnosing solely f…
Radar and Acoustic Sensor Fusion using a Transformer Encoder for Robust Drone Detection and Classification
Gevindu Ganganath, Pasindu Sankalpa, Samal Punsara +4
The use of drones in a wide range of applications is steadily increasing. However, this has also raised critical security concerns such as unauthorized drone intrusions into restri…
Uncertainty Awareness Enables Efficient Labeling for Cancer Subtyping in Digital Pathology
Nirhoshan Sivaroopan, Chamuditha Jayanga Galappaththige, Chalani Ekanayake +4
Machine-learning-assisted cancer subtyping is a promising avenue in digital pathology. Cancer subtyping models, however, require careful training using expert annotations so that t…
An Active Dry-Contact Continuous EEG Monitoring System for Seizure Detection Applications in Clinical Neurophysiology
Nima L. Wickramasinghe, Dinuka Sandun Udayantha, Akila Abeyratne +5
Objective: Young children and infants, especially newborns, are highly susceptible to seizures, which, if undetected and untreated, can lead to severe long-term neurological conseq…
Arbitrary Volumetric Refocusing of Dense and Sparse Light Fields
Tharindu Samarakoon, Kalana Abeywardena, Chamira U. S. Edussooriya
A four-dimensional light field (LF) captures both textural and geometrical information of a scene in contrast to a two-dimensional image that captures only the textural information…