Rajesh Krishna Balan

schoolSingapore Management Universitybar_chart#2579 Global Rank

Total Papers

HCI Rank

#2579

Research Areas

Years Active

Recent Publications

EmoShortcuts: Emotionally Expressive Body Augmentation for Social Mixed Reality Avatars

We present EmoShortcuts, a novel social Mixed Reality (MR) framework that enhances emotional expression by dynamically augmenting avatar body gestures to reflect users’ emotional states. While social MR enables immersive remote interactions through avatars, conveying emotions remains challenging due to limitations in…

UIST '243rd AuthorEye Tracking & Gaze Interaction +2

GradualReality: Enhancing Physical Object Interaction in Virtual Reality via Interaction State-Aware Blending

We present GradualReality, a novel interface enabling a Cross Reality experience that includes gradual interaction with physical objects in a virtual environment and supports both presence and usability. Daily Cross Reality interaction is challenging as the user's physical object interaction state is continuously chan…

UBICOMP '23CorrespondingSleep & Stress Monitoring +2

SleepMore: Inferring Sleep Duration at Scale via Multi-Device WiFi Sensing

"The availability of commercial wearable trackers equipped with features to monitor sleep duration and quality has enabled more useful sleep health monitoring applications and analyses. However, much research has reported the challenge of long-term user retention in sleep monitoring through these modalities. Since mod…

CSCW '192nd AuthorGroups and creativity

StressMon: Scalable Detection of Perceived Stress and Depression Using Passive Sensing of Changes in Work Routines and Group Interactions

Stress and depression are a common affliction in all walks of life. When left unmanaged, stress can inhibit productivity or cause depression. Depression can occur independently of stress. There has been a sharp rise in mobile health initiatives to monitor stress and depression. However, these initiatives usually requi…

CHI '192nd AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +1

Examining Augmented Virtuality Impairment Simulation for Mobile App Accessibility Design

With mobile apps rapidly permeating all aspects of daily living with use by all segments of the population, it is crucial to support the evaluation of app usability for specific impaired users to improve app accessibility. In this work, we examine the effects of using our augmented virtuality impairment simulation sys…

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