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System Evaluation

Performance Metrics

  • End-to-End Response Latency
    Measures the time between user interaction and visual feedback.

  • Interaction Accuracy
    Percentage of correctly detected hits versus total interaction attempts.

  • Projection Alignment Tolerance
    Acceptable deviation between projected visuals and physical surface boundaries.

Testing Conditions

  • Controlled indoor illumination
  • Level, non-reflective projection surface
  • Repeated trial execution for consistency validation

Observations

  • High interaction accuracy after calibration
  • Minor latency under low-light conditions
  • Stable gameplay under normal operating conditions

Limitations

  • Sensitive to extreme lighting variations
  • Requires a flat and stable projection surface