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@vizia-fydp

Vizia

Glasses for the visually impaired. Developed as a Capstone Design Project at the University of Waterloo in 2022.

Vizia

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There are roughly 253 million people globally who have some form of visual impairment. Sighted individuals take for granted the richness of visual information available to them in order to navigate the world. We have developed wearable glasses that can extract, decode, and communicate information from an image to a visually impaired user through audio transcription. Our system leverages computer vision to perform optical character recognition, money classification, and colour detection.

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  1. server server Public

    The Vizia server is responsible for all of the AI inference logic as well as forwarding the results to the iOS app.

    Python

  2. iOS iOS Public

    The Vizia iOS app is responsible for receiving the AI inference results from the server and performing speech synthesis and playback on it.

    Swift 1

  3. raspberry-pi raspberry-pi Public

    Code that runs on the raspberry pi. Handles GPIO for buttons, piezoelectric buzzer, and camera. Also makes API calls to the server to perform AI inference tasks.

    Python

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