Impact Factor (2025): 6.9
DOI Prefix: 10.47001/IRJIET
The eye is
one of the five major sensory organs of a living being. Because some situations
and incidents can be cured and treated but others cannot, losing sight causes a
person to become partially deactivated in his or her daily activities. The two
most common conditions that cannot be easily cured in a variety of situations
are total blindness and color blindness. Even though there are many traditional
and modern assistive devices, most of them are unable to meet the requirements
of visually impaired people because of usability, data accuracy, and cost
issues. The ideology behind this research was to develop a mobile application
that helps visually challenged people do their daily tasks without any external
assistance. Instead of using an external device, this system recommends hanging
up the phone using a code or keeping the phone in the upper pocket of the shirt
so that the phone's camera can easily capture the data. This developed mobile
application’s aim is to help visually challenged people do their daily tasks
without external assistance. It activates an intelligent voice assistant to
guide the user using voice commands in navigation, object identification, text,
and currency reading, and also weather forecasting. The application also helps
colorblind people identify which color blindness category they belong to by
using Ishihara test plates. The goal is to reduce the latency of data
processing and increase the accuracy and effectiveness of this application.
Country : Sri Lanka
IRJIET, Volume 7, Issue 6, June 2023 pp. 12-19