Tools and Technologies for Blind and Visually Impaired Navigation Support: A Review

Figures & data

Figure 1: Architecture of IP-camera based system. (Adapted from [40].)

Figure 2: Cloud and vision-based navigation system. (Adapted from [43].)

Figure 3: An Overview of Navcog3 System. (Adapted from [79].)

Figure 4: PERCEPT-II Architecture. (Adapted from [80].)

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