Table 2
Comparison of cross-cultural perception simulation verification results.
| Cultural circle | User sample size | Extreme lighting conditions (>5,000LUX) | Traditional Kano model error | Proposed model error | Error reduction rate | Cultural symbol recognition accuracy |
|---|---|---|---|---|---|---|
| Central Europe | 1200 | 8,000lux | 42.6% | 24.3% | 18.3% | 78.4% |
| East Asia | 950 | 6,500lux | 38.9% | 21.7% | 17.2% | 82.1% |
| Middle East | 780 | 5,200lux | 47.3% | 26.8% | 20.5% | 75.6% |
| Average | − | − | 42.9% | 24.3% | 18.6% | 78.7% |
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