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Haptic Feedback to Assist Blind People in Indoor Environment Using Vibration Patterns
2022
Sensors
Feedback is one of the significant factors for the mental mapping of an environment. It is the communication of spatial information to blind people to perceive the surroundings. The assistive smartphone technologies deliver feedback for different activities using several feedback mediums, including voice, sonification and vibration. Researchers 0have proposed various solutions for conveying feedback messages to blind people using these mediums. Voice and sonification feedback are effective
doi:10.3390/s22010361
pmid:35009914
pmcid:PMC8749676
fatcat:mahgcth5uvawfpgflj2uabcnzi