International Research Journal of Engineering and Technology (IRJET)
e-ISSN: 2395-0056
Volume: 09 Issue: 06 | June 2022
p-ISSN: 2395-0072
www.irjet.net
An Assistive System for Visually Impaired People Deepika G1, Manjunatha Kumar B H2 1Student,
S J C Institute of Technology, Chikballapur, Karnataka, India HOD, S J C Institute of Technology, Chikballapur, Karnataka, India ---------------------------------------------------------------------***--------------------------------------------------------------------moves. The imaginative and prescient module for photo Abstract - Visually challenged people make up a good-sized 2Professor&
processing proposed on this gadget is an included a part of the platform devoted to manual visually impaired humans. Moreover, the proposed module may be extensively utilized off the shell, independently of the included platform. The imaginative and prescient primarily totally based steerage gadget proposed is designed, evolved and proven at some point of experiments and iteratively optimized. The module is compliant to the precept of growing a noticeably overall performance tool however fee powerful with sensible usage. The module is the use of disruptive era and permits for updating and inclusion of latest functions.
populace segment, with estimates starting from tens of hundreds of thousands to loads of hundreds of thousands worldwide. Integration into society is a primary and ongoing purpose for them. A substantial deal of attempt has long gone into making sure a health-care gadget. To assist visually impaired humans, stay a regular life, many steering gadget techniques were created. These structures are often created for a unmarried purpose. Nonetheless, those answers can considerably enhance the mobility and protection of such individuals. The plan establishes a vision-primarily totally based platform for spotting real-international gadgets each interior and exterior for you to help visually impaired humans. The software program is created with Python and OpenCV library functionalities after which ported to a laptop. YOLO is a singular manner to item detection. The photo is transformed to an experiment photo for similarly processing the usage of the utility for decoding the contents. The output of the photo detected is a scanned photo, that is then used as an enter to the Tesseract OCR (Optical Character Recognition) software program, which converts the photo to textual content, further we upload street signal reputation for directing at the same time as strolling on street. We use the TTS (Text to Speech) engine to transform textual content to speech after detecting texts and objects.
2. OBJECTIVE The task objectives to facilitate the motion and a clever reader tool for blind and visually impaired. The plan defines a vision-primarily based totally platform for the identity of real-lifestyles indoor and outside items to manual visually impaired humans and additionally to examine out something written texts. Using Python and OpenCV library functions, the software program is advanced and, in the end, ported to a RPi.
3. PROBLEM STATEMENT Without imaginative and prescient, it could be hard for a visually impaired man or woman to navigate via a room or a hallway without bumping into obstacles. Even with aid, consisting of on foot stick, it could be now and again inconvenient, uncomfortable, and possibly misguided in averting obstacles. Without any assist of others, blind humans can not capable of examine which a different hassle confronted through blind humans.
Key Words: YOLO, Tesseract OCR, TTS. 1. INTRODUCTION Visually impaired humans constitute a tremendous populace segment, presently the variety being predicted to tens of tens of thousands and thousands across the globe. Their integration withinside the society is a critical and consistent objective. A extremely good attempt has been made to guarantee a fitness care gadget. Various steerage gadget strategies were evolved to help the visually impaired humans in residing a everyday life. Often, those structures are designed best for unique tasks. Nevertheless, those structures can substantially contribute to the mobility and protection of such humans. The improvement of present-day steerage structures to help visually impaired humans is intently associated with the superior techniques in photo processing and laptop imaginative and prescient in addition to the velocity overall performance of the gadgets and unit processors. Regardless of the concerned era, the utility desires to function in actual time with brief moves and decisions, as the velocity is probably essential for taking
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4. LITERATURE SURVEY “Assistive Technology for the Visually Impaired Using Computer Vision” [2018] India has more than a quarter of the world's 36 million blind people. Educating the blind to avoid unemployment among their population is one of the most challenging problems faced by blind schools today. Although many schools’ resort to the use of Braille to eradicate illiteracy among them, its steep learning curve, insufficient availability and high cost makes it quite unapproachable. Braille Literacy Statistics in India indicate that out of the 12 million blind people in the country, less than 10 percent
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