Stylo and Handifact - Modulating Haptic Perception through Visualisations for Posture Training in Augmented Reality

Explore a 25-minute conference talk from the ACM Symposium on Spatial User Interaction that introduces Stylo-Handifact, an innovative spatial user interface for posture training in augmented reality. Delve into the combination of a haptic device (Stylo) attached to the forearm and a virtual hand visualization (Handifact) to provide visuo-haptic feedback. Examine the results of a psychophysical experiment demonstrating how visual stimuli can modulate perceived haptic strength by over 5%. Learn about a wrist docking task that showcases improved task completion times compared to state-of-the-art techniques. Gain insights into related work, the ventriloquist effect, user studies, experiment conditions, forces, and limitations of this novel approach to haptic perception and posture training.

Introduction
Related Work
Stylo
Ventriloquist Effect
User Study
Experiment Conditions
Forces
Results
Posture Study
Limitations
Questions