XR Badminton: Multi-Stroke Neuro-Symbolic Virtual Reality Coaching Platform
“An adaptive VR badminton coaching system featuring high-fidelity aerodynamics, multi-stroke kinematics with Holt-linear state filtering, dynamic body-scaled target calibration, and full-body IMU tracking.”
Project Scope & Details
XR Badminton combines standalone Quest 6-DoF tracking with a 12-IMU Sony Mocopi full-body suit to capture true forward-kinematic bone vectors across a 5-stroke taxonomy (Smash, Clear, Drop, Drive, Lift). An ArmReachCalibrator dynamically computes body-scaled targets, mathematically eliminating stature bias, while a neuro-symbolic verbalizer delivers real-time biomechanical feedback.
Five-Stroke Biomechanical Taxonomy
Full kinematic state machine covering Smash, Clear, Drop, Drive, and Lift strokes with Holt-linear velocity filtering.
ArmReachCalibrator Normalization
Dynamic anthropometric scaling eliminates height and stature bias, standardizing scoring across players of all statures.
12-IMU Mocopi Full-Body Motion Capture
Dual-sensor fusion combining Quest 6DOF controllers with 12 inertial body trackers for accurate forward-kinematic reconstruction.
Inverted Aerodynamic Drag Simulation
High-fidelity quadratic shuttlecock aerodynamics replicating real-world high-drag trajectory physics in virtual courts.
Real-Time 3D Mesh & Spatial Coordinate Simulator
Explore an interactive WebGL OpenXR spatial asset preview. Rotate, orbit, and toggle mesh visualization modes to inspect simulated sub-millimeter 6DOF coordinate tracking.
Neuro-Symbolic VR Badminton Platform
Biomechanical Racket Trajectory Model
Coaching Accuracy & Shot Precision Results
XR Badminton: A Multi-Stroke Neuro-Symbolic Virtual Reality Coaching Platform with Body-Scaled Kinematics and Full-Body IMU Tracking
Authors: Suryansh Bakshi, Chaitanya Anand, Phileep Raipure, Vaishnav Kameswaran, Himangshu Sarma
Adaptive Coaching with High- Fidelity Physics for Virtual Reality Badminton Training
Authors: Suryansh Bakshi, Chaitanya Anand, Phileep Raipure, Vaishnav Kameswaran, Himangshu Sarma
- Suryansh Bakshi
- Chaitanya Anand
- Phileep Raipure
- Vaishnav Kameswaran
- Dr. Himangshu Sarma
- ▸IEEE ISMAR
- ▸ACM CHI 2027