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Electronic Wheelchair for Physically Disabled Persons

机译:残疾人电动轮椅

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摘要

This paper highlights various physical disorders and its associated disabilities. Plenty of wheel chair have been designed so far. A wheel chair which can assist the disabled people in their day to day life became a necessity. It is possible if their other organs of the body assist the electronic gadgets. Proposed method helps the physically challenged people to make their journey through electronic assisted module which works on signal processing over speech and image. This system works via speech or through recognition of hand gesture. To overcome the loss of signal because of real time inputs, different signal enhancement techniques are introduced to achieve high rate of accuracy and stability. The system's response time is very much considerable as the delays of the system are quite reduced. The operating system created to work on gestures and speech was tested on the test bed with different sets of data. Results marked prominent impression over the conventional ones with accuracy rate of 84.66% in case of image processing and 82.33% in speech signal processing.The refinement of the electronic wheelchair is going to definitely help many suffering from the disease.
机译:本文重点介绍了各种身体疾病及其相关的残疾。到目前为止,已经设计了很多轮椅。可以在日常生活中为残疾人提供帮助的轮椅已成为必需。它们的其他身体器官有可能协助电子产品。所提出的方法可以帮助残障人士通过电子辅助模块完成旅程,该模块可对语音和图像进行信号处理。该系统通过语音或手势识别来工作。为了克服由于实时输入造成的信号损失,引入了不同的信号增强技术以实现较高的准确性和稳定性。由于系统的延迟大大减少,因此系统的响应时间非常可观。创建用于处理手势和语音的操作系统已在测试台上使用不同的数据集进行了测试。结果显着优于常规,在图像处理情况下的准确率为84.66%,在语音信号处理方面的准确率为82.33%。电子轮椅的改进肯定会帮助许多患此病的人。

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