Gurunandan Krishnan

schoolSnapbar_chart#5095 Global Rank

Total Papers

HCI Rank

#5095

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Years Active

Recent Publications

N-euro Predictor: A Neural Network Approach for Smoothing and Predicting Motion Trajectory

"Jitter and lag severely impact the smoothness and responsiveness of user experience on vision-based human-display interactive systems such as phones, TVs, and VR/AR. Current manually-tuned filters for smoothing and predicting motion trajectory struggle to effectively address both issues, especially for applications t…

UBICOMP '233rd AuthorHuman Pose & Activity Recognition

MI-Poser: Human Body Pose Tracking Using Magnetic and Inertial Sensor Fusion with Metal Interference Mitigation

"Inside-out tracking of human body poses using wearable sensors holds significant potential for AR/VR applications, such as remote communication through 3D avatars with expressive body language. Current inside-out systems often rely on vision-based methods utilizing handheld controllers or incorporating densely distri…

CHI '233rd AuthorHand Gesture Recognition +1

AO-Finger: Hands-free Fine-grained Finger Gesture Recognition via Acoustic-Optic Sensor Fusing

Finger gesture recognition is gaining great research interest for wearable device interactions such as smartwatches and AR/VR headsets. In this paper, we propose a hands-free fine-grained finger gesture recognition system AO-Finger based on acoustic-optic sensor fusing. Specifically, we design a wristband with a modif…

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