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System Architecture for VR Yoga Therapy Platform with 6-DoF Whole-Body Avatar Tracking.

Alexander Ah Kupin1, Sean Banerjee1, Natasha Banerjee1

  • 1Clarkson University, Potsdam, NY, USA.

... IEEE International Conference on Artificial Intelligence and Virtual Reality. IEEE International Conference on Artificial Intelligence and Virtual Reality
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This study introduces a virtual reality system for pediatric chronic pain management. It uses advanced technology to accurately track yoga poses, making at-home therapy more engaging and effective for children.

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Biomechanically Driven AvatarsHuman computer interaction (HCI)Human-centered computingInteraction paradigmsPediatric PainVR RehabilitationVirtual realityYoga Therapy

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Area of Science:

  • Pediatric chronic pain management
  • Integrative health
  • Mind-body interventions

Background:

  • Chronic pain affects 35% of children and adolescents globally.
  • Integrative health methods are crucial for pediatric chronic pain.
  • At-home yoga therapy faces challenges like fear of movement and lack of motivation.

Purpose of the Study:

  • To develop a virtual reality system for at-home pediatric yoga therapy.
  • To enhance engagement and mitigate pain-related anxiety in children.
  • To bridge the gap between clinical settings and home-based therapy.

Main Methods:

  • Developed a multi-modal algorithmic architecture.
  • Fused real-time 3D human body pose estimation with inverse kinematics models.
  • Rendered biomechanically informed 6-DoF whole-body avatars for yoga poses in VR.

Main Results:

  • Demonstrated superior movement tracking accuracy compared to commercial solutions.
  • Achieved successful embodiment and engagement in control participants.
  • Showcased the feasibility of rendering complex yoga poses via virtual avatars.

Conclusions:

  • The developed VR system can facilitate at-home yoga therapy for children with chronic pain.
  • This technology enhances engagement and potentially improves clinical outcomes.
  • It represents a significant step towards interactive, accessible pain management solutions.