There are millions of individuals throughout the globe who struggle with their vision. The World Health Organization (WHO) has published data on visual impairment, which show that 36 million people worldwide are completely blind and that 1.3 billion people worldwide have some kind of visual impairment. For those who are visually impaired, reading is one of the most crucial abilities to possess. Many experts have focused a great deal of their research on how blind people may recognise barriers, read labels or specific currencies, and analyse information that has been written, typed, or printed. Using optical character recognition (OCR) and smart technology in combination with artificial intelligence and deep learning, we investigated different methods for assisting visually impaired people who want to read. These methods are discussed in detail in the article.

Visually Impaired, Artificial Intelligence, Smart System, OCR, Voice Assistant