Research Article
An Intelligent Gesture Classification Model for Domestic Wheelchair Navigation with Gesture Variance Compensation
Table 1
An analysis of hand feature frequencies associated with navigation commands.
| | Navigation command | Palm orientation | Palm movement | Fingertip movement | Finger bones | Fingers | | Single finger | Multiple fingers |
| | Go forward | 92% | 32% | 28% | 6% | 44% | 56% | | Turn left | 84% | 75% | 42% | 18% | 8% | 48% | | Turn right | 82% | 75% | 44% | 16% | 7% | 52% | | Stop | 96% | 68% | 64% | 24% | 18% | 74% | | Turn around | 98% | 56% | 86% | 77% | 14% | 84% | | Slow down | 98% | 87% | 54% | 21% | 19% | 72% | | Turn slightly left | 90% | 34% | 97% | 42% | 47% | 52% | | Turn slightly right | 89% | 35% | 98% | 44% | 46% | 53% |
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