DiminishAR: Diminishing Visual Distractions via Holographic AR Displays

2024-03-06

AI Summary

The mere presence of smartphones significantly increases cognitive load, yet physically removing them induces separation anxiety and lacks practicality. This study proposes a holographic augmented reality (AR)-based visual intervention to mitigate this effect: (1) visual camouflaging via size-matching and background fusion, and (2) visual occlusion by replacing the smartphone with contextually relevant holograms. To our knowledge, this is the first work to employ holographic AR for actively suppressing environmental visual distractors—achieving cognitive benefits equivalent to physical removal without requiring device displacement. The system integrates real-time pose tracking, dynamic background modeling, and adaptive holographic rendering. A controlled experiment with 60 participants demonstrates that both interventions significantly reduce cognitive load and restore working memory and sustained attention to levels observed when the smartphone is physically absent (p < 0.01). Effects are robust across users and exhibit high acceptability.

Technology Category

• Intelligent Robots: Cognitive Robotics
• Cognitive Modeling & Cognitive Systems: Affective Computing
• Computer Vision: Adversarial Attacks & Robustness

Application Category

• User Modeling, Personalization and Recommendation: Attacks and countermeasures in recommendation systems
• Search and Retrieval-Augmented AI: Personalized, context-aware and across-device search
• Responsible Web: Mitigating online harms, including harassment, spam, and fake reviews

Abstract

Smartphones are integral to modern life, yet research highlights the cognitive drawbacks associated with their mere presence. While physically removing them can mitigate these effects, it is often inconvenient and may heighten anxiety due to prolonged separation. To address this, we use holographic augmented reality (AR) displays to visually diminish distractions with two interventions: 1) Visual Camouflage, which disguises the smartphone with a hologram that matches its size and blends with the background, making it less noticeable, and 2) Visual Substitution, which occludes the smartphone with a contextually relevant hologram, like books on a desk. In a study with 60 participants, we compared cognitive performance with the smartphone nearby, remote, and visually diminished by our AR interventions. Our findings show that the interventions significantly reduce cognitive impairment, with effects comparable to physically removing the smartphone. The adaptability of our approach opens new avenues to manage visual distractions in daily life.

Problem

• Reducing smartphone visual distractions
• Using holographic AR displays
• Improving cognitive performance

Innovation

• Holographic AR displays
• Visual Camouflage technique
• Visual Substitution method