Artificial intelligence for visually impaired

The eyes are an essential tool for human observation and perception of the world, helping people to perform their tasks. Visual impairment causes many inconveniences in lives visually impaired people. Therefore, it is necessary focus on needs community. Researchers work from different angles help live normal lives. advent digital age has profoundly changed community, making life more convenient. Deep learning, as a promising technology, also expected improve It increasingly being used diagnosis eye diseases development visual aids. earlier accurate disease by doctor, sooner patient can receive appropriate treatment better chances cure. This paper summarises recent research artificial intelligence-based divided according purpose study into deep learning methods applied diagnosing smart devices daily Finally, summary given directions which intelligence may be able assist future. In addition, this overview provides some knowledge about beginners. We hope will inspire future subjects. .