  Blind people face a lot of problems in their daily routines. They have to
struggle a lot just to do their day-to-day chores. In this paper, we have
proposed a system with the objective to help the visually impaired by providing
audio aid guiding them to avoid obstacles, which will assist them to move in
their surroundings. Object Detection using YOLO will help them detect the
nearby objects and Depth Estimation using monocular vision will tell the
approximate distance of the detected objects from the user. Despite a higher
accuracy, stereo vision has many hardware constraints, which makes monocular
vision the preferred choice for this application.
