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"An Indoor Wayfinding System Based on Geo-coded QR Codes for Individuals ..."
Yao-Jen Chang et al. (2007)
- Yao-Jen Chang, Shih-Kai Tsai, Li-Der Chou, Tsen-Yung Wang:
An Indoor Wayfinding System Based on Geo-coded QR Codes for Individuals with Cognitive Impairments. J. Convergence Inf. Technol. 2(4): 71-77 (2007)
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