From the past few years, The navigation systems are advancing with every possible technology. Researchers are do-ing there best to improve the navigation system and guidance systems. These advancement in the navigation systems with some modification can be helpful to the visually impaired people to navigate in there day to day life. This paper gives a review of the better technologies present in the society to help the visually impaired. This paper covers the use of different technologies like AI(artificial intelligence),Deep learning, IOT etc in creating useful gadgets for the visually impaired people. Traditional approaches such as: cane or guide dog, And there are gadgets such as infrared based cane or ultrasonic blind stick with are limited by the distance of identifying the objects. And there are some gadgets which are microcontroller based and microprocessor based. Some of the proposed systems uses the computer vision for object detection, character recognition, face detection etc. There are wide range of gadgets involving various technologies to help the visually impaired. The review covers various technologies used in different proposed systems for the visually impaired people and help to develop a better navigating device for visually impaired.
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14 July 2023
RESEARCH ADVANCEMENTS AND INNOVATIONS IN COMPUTING, COMMUNICATIONS AND INFORMATION TECHNOLOGIES: ICRAIC2IT
22 April 2022
Vijayawada, India
Research Article|
July 14 2023
A study of assistive technologies for visually impaired
K. Durga Shanmukhi;
K. Durga Shanmukhi
a)
V R Siddhartha Engineering College, JNTUK, Electronics and Communication Engineering
, Vijayawada, India
a)Corresponding Author: [email protected]
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P. Naga Pavan Kumar;
P. Naga Pavan Kumar
b)
V R Siddhartha Engineering College, JNTUK, Electronics and Communication Engineering
, Vijayawada, India
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M. Viswanath Anand;
M. Viswanath Anand
c)
V R Siddhartha Engineering College, JNTUK, Electronics and Communication Engineering
, Vijayawada, India
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B. Ranjith Kumar;
B. Ranjith Kumar
d)
V R Siddhartha Engineering College, JNTUK, Electronics and Communication Engineering
, Vijayawada, India
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V. Siva Reddy
V. Siva Reddy
e)
V R Siddhartha Engineering College, JNTUK, Electronics and Communication Engineering
, Vijayawada, India
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a)Corresponding Author: [email protected]
AIP Conf. Proc. 2796, 120002 (2023)
Citation
K. Durga Shanmukhi, P. Naga Pavan Kumar, M. Viswanath Anand, B. Ranjith Kumar, V. Siva Reddy; A study of assistive technologies for visually impaired. AIP Conf. Proc. 14 July 2023; 2796 (1): 120002. https://doi.org/10.1063/5.0148915
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