Triah: an intelligent guiding system for the visually impaired
| Autor: | Srividhya Swaminathan, Srinidhi Sridharan, Sri Karlapati, Swathika Rengasamy, Vishal Thanvantri Vasudevan |
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| Rok vydání: | 2016 |
| Předmět: |
010302 applied physics
business.product_category Visually impaired Computer science business.industry 020206 networking & telecommunications 02 engineering and technology General Medicine 01 natural sciences Raspberry pi Haar-like features 0103 physical sciences 0202 electrical engineering electronic engineering information engineering Computer vision Artificial intelligence business Classifier (UML) Computer communication networks Headphones |
| Zdroj: | CSI Transactions on ICT. 4:165-171 |
| ISSN: | 2277-9086 2277-9078 |
| Popis: | Computer vision can be deemed as an emerging field which processes real world images in order to display a variety of numerical information about them. To improve the quality of the lifestyle that the visually impaired possess, we propose an assistive model which combines the various aspects of computer vision. Our proposed model aims at detecting the number of faces by using haar cascade classifiers and integrating it with Raspberry Pi. The processed images are run through the classifier and sum total is alerted through an auditory output via headphones. This model further boasts an average accuracy of 82.5%. Our model also notifies the visually impaired of the spatial orientation of the people surrounding them. |
| Databáze: | OpenAIRE |
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