Smart Assistive System for Visually Impaired People Obstruction Avoidance Through Object Detection and Classification

Recent progress in innovation is making the life prosper, simpler and easier for common individual. The World Health Organization (WHO) statistics indicate that a large amount of people experience visual losses, because of which they encounter many difficulties in everyday jobs. Hence, our goal is t...

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Bibliographic Details
Published in:IEEE access Vol. 10; pp. 13428 - 13441
Main Authors: Masud, Usman, Saeed, Tareq, Malaikah, Hunida M., Islam, Fezan Ul, Abbas, Ghulam
Format: Journal Article
Language:English
Published: Piscataway IEEE 2022
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:
Acoustics
Algorithms
biomedical sensor
Blindness
Cameras
Classification
Feature extraction
Global Positioning System
Object detection
Object recognition
Obstacle avoidance
Obstructions
People with disabilities
Pictures
Servomotors
Smart system
tensorflow
ultrasonic sensor
Viola Jones
Visual impairment
visual losses
Visualization
ISSN:2169-3536, 2169-3536
Online Access:Get full text
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Summary:Recent progress in innovation is making the life prosper, simpler and easier for common individual. The World Health Organization (WHO) statistics indicate that a large amount of people experience visual losses, because of which they encounter many difficulties in everyday jobs. Hence, our goal is to structure a modest, secure, wearable, and versatile framework for visually impaired to help them in their daily routines. For this, the plan is to make an effective system which will assist visually impaired people through obstacle detection and scenes classification. The proposed methodology utilizes Raspberry-Pi 4B, Camera, Ultrasonic Sensor and Arduino, mounted on the stick of the individual. We take pictures of the scene and afterwards pre-process these pictures with the help of Viola Jones and TensorFlow Object Detection algorithm. The said techniques are used to detect objects. We also used an ultrasonic sensor mounted on a servomotor to measure the distance between the blind person and obstacles. The presented research utilizes simple calculations for its execution, and detects the obstructions with a notably high efficiency. When contrasted with different frameworks, this framework is a minimal effort, convenient, and simple to wear.
Bibliography:ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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ISSN:2169-3536
2169-3536
DOI:10.1109/ACCESS.2022.3146320