Assistive cane for visually impaired persons for uneven surface detection with orientation
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Visually impaired people generally use a white cane for safe walking owing to its
advantages of familiarity, reliability, low cost, and usability, but it is difficult to detect low …

Existing obstacle avoidance systems do not consider the situation of hollowed-out obstacles.
Therefore, in this paper, we design an assistive cane with visual odometry based on these …

The project concentrates on obstacle detection for visually impaired people using IR,
Ultrasonic sensors and TSOP receiver which is of less cost, fast and efficient. Shortest …

This paper is about a device known as a “smart assistive cane” for those who are visually
impaired. As we know that visually impaired people find difficulties while walking on the …

A visually impaired person relies on a white cane to detect obstacles in their environment for
assistance in movement. Different cane techniques have been developed and incorporated …

Visual impairments pose a parsing need to develop new automated systems to assist
persons presenting visual impairments. The visual impairments have trouble interacting and …

Visually challenged persons face great difficulty in independent mobility and use the white
cane as a mobility aid to detect close-by obstacles on the ground. However, the cane has …

Visual impairment is a condition that distresses the structure and functions of the visual
system. Many people believed blindness to be anything from seeing light to none at all. In …

We all see a God-made world, not a manmade world. There is no better way to thank God for
your sight than by helping someone in the dark. Most people with visual impairment have …