Voice Activated Portable Braille with Audio Feedback

Faisal, Fahad; Hasan, Mehedi; Sabrin, Samia; Hasan, Md. Zahid; Siddique, Abdul Hasib

doi:10.1109/icrest51555.2021.9331004

Cited by 13 publications

(3 citation statements)

References 19 publications

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“…We also manually labelled locality photos using other techniques. 6 We selected several common indoor and outdoor navigation scene categories for the scene recognition module. Images from MIT's Places365, Google Open Images V6, and Flicker make up the collection.7 Adding actual location photos to the dataset increases the quantity of images and improves model performance.…”

Section: 10customised Datasetsmentioning

confidence: 99%

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Developing Methodologies for Navigation using Multimedia to help the Visually Impared

Vinod Biradar, Karuna C. Gull

2023

tjjpt

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The objective of research into navigation assistance is to facilitate autonomous living for individuals who are visually impaired. Although numerous navigation aids employ contemporary technologies and methodologies, they do have certain drawbacks, including portability, object detection, convenience, and the need for extensive training. When developing a navigation aide for individuals with visual impairments, portability and user-friendliness without the need for extensive training are additional crucial factors. Certain navigation systems might fail to furnish precise details regarding the nature of hurdles that can be identified, a critical component for making well-informed decisions while in real-time travel. This research proposes the EfficientNet with entirely contorted Convolutional Neural Networks, for the development of a navigation assistance system in order to circumvent all of these challenges. The system's EfficientNet is a portable object detection model that permits the execution of multiple operations, including uniform expansion, resolution, depth, and breadth. The completely convolutional CNN, a pre-trained model, finds extensive application in object detection and computer vision tasks. The evaluation of the proposed system is conducted using the metrics of Distance, Mean Average Precision (mAP), and Accuracy.

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Section: 10customised Datasetsmentioning

confidence: 99%

“…Even if there are a lot of object detection models available, choosing one that is appropriate for a real-time navigational environment that requires minimal memory footprint and short inference time requires rigorous research and analysis. Many of these technologies are uncomfortable, and using them makes individuals feel embarrassed [6].…”

Section: Introductionmentioning

confidence: 99%

Developing Methodologies for Navigation using Multimedia to help the Visually Impared

Vinod Biradar, Karuna C. Gull

2023

tjjpt

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“…Regretfully, it is hard to find those books in a typical bookstore. [4][5] Therefore, in order for a blind person to read a text message, it must be translated into Braille. The braille coding for grades one and two was utilized in this application.…”

Section: Introductionmentioning

confidence: 99%

Text to Braille Converter with Audio Output for Visually Impaired Person

Munde

2024

IJSREM

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A system of touch reading and writing for the blind that uses raised dots to represent the alphabet's letters is called braille, and it is an essential tool for communication. It is composed of six impressions, each of which stands for a different alphabetic letter. It also includes matching combinations of representations for punctuation marks. The standard method for reading braille is to move your fingers over each line from left to right in order to use your sense of touch. Compared to sign language, braille is far more difficult to learn since there are numerous combinations of the six raised dot impressions that can be made. Braille text to audio output Communication between those parties is facilitated by the conversion mechanism. who are blind but do not know how to read braille, and those who do.This device uses a software platform that translates text input into audio and Braille characters. The programming language used in the platform is Python, which translates text input into braille code. Key Words: Braille code,Text to speech conversion, visually impaired, python software

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