Design Low Vision Electronic Glasses is a B.Tech project topic for Electronics & Communication Engineering. It gives students a clear starting point for research, implementation planning, and documentation.
Design Low Vision Electronic Glasses Project Details
| Abstract |
This project describes a wearable electronic eyeglass prototype that helps people with low vision. The device uses a Raspberry Pi 4 Model B single‑board computer and a digital camera module to capture video in real time. Processed video frames are shown on a small LCD that mounts on the head. The software is written in Python with the OpenCV library. It runs five separate image‑processing pipelines: – Digital magnification (zoom) – Brightness enhancement – Adaptive contrast enhancement – Edge enhancement – Optical character recognition (OCR) for detecting text Tests show that the system works in real time. It reaches 30–40 FPS when only brightness or contrast is adjusted, about 20
FPS for zoom and edge‑detection modes, and roughly 1.3 FPS while performing text recognition. The design is low‑cost and portable, making it a useful platform for head‑mounted assistive devices that boost the user’s remaining vision. The project also provides detailed instructions on hardware integration, software tuning, and real‑time performance testing for engineering students.
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| Reference Paper |
Design of Low Vision Electronic Glasses with Image Processing Capabilities Using Raspberry Pi |
| Domain |
Electronics & Communication Engineering |
| Sub-Domain |
Image Processing |
| PDF Download |
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| Get Help |
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