no code implementations • 17 Jan 2023 • Emma Bouton--Bessac, Lakmal Meegahapola, Daniel Gatica-Perez
Human Activity Recognition (HAR) enables context-aware user experiences where mobile apps can alter content and interactions depending on user activities.
no code implementations • 17 Dec 2020 • Lakmal Meegahapola, Daniel Gatica-Perez
Over the years, mobile phones have become versatile devices with a multitude of capabilities due to the plethora of embedded sensors that enable them to capture rich data unobtrusively.
Human-Computer Interaction
no code implementations • 5 Jul 2019 • Lakmal Meegahapola, Vengateswaran Subramaniam, Lance Kaplan, Archan Misra
In this paper, we introduce the concept of Prior Activation Distribution (PAD) as a versatile and general technique to capture the typical activation patterns of hidden layer units of a Deep Neural Network used for classification tasks.
no code implementations • 17 Jan 2019 • Madhawa Vidanapathirana, Lakmal Meegahapola, Indika Perera
This paper presents a unique, and innovative technique named Photosphere to Cognition Engine (P2CE), which allows cognitive analysis on 360-degree surround photos using existing image cognitive analysis algorithms and APIs designed for conventional photos.
no code implementations • 9 Jan 2019 • Vijini Mallawaarachchi, Lakmal Meegahapola, Roshan Alwis, Eranga Nimalarathna, Dulani Meedeniya, Sampath Jayarathna
Majority of the currently available webpages are dynamic in nature and are changing frequently.