- Requirement
- Use Case
- Differentiating a dominant hand from other objects on screen
- How fast is the hand recognized
- Metric
- Specificity & Sensitivity
- Time taken for hand recognition
- Test Sequence
- Place hand in front of Xtion Pro
- Box appears roughly around hand on screen
- Move hand off camera
- Repeat with varying people, distances, and orientations
- Known Problems
- Currently box is drawing around largest object on screen
- If person is too close, the Xtion Pro throws errors
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- Requirement
- Use Case
- Screen is responsive to user movement
- Regression testing
- Metric
- Specificity & Sensitivity
- Test Sequence
- 1) Place hand in front of Xtion Pro
- 2) Move left, right, up, and down
- 3) Repeat with varying people, speed and direction sequence of hand movement
- Known Problems
- Xtion Pro is too sensitive. May need to add a threshold to reduce it to not catch extraneous movement.
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