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ISSN Approved Journal No: 2455-2631 | Impact factor: 8.15 | ESTD Year: 2016
open access , Peer-reviewed, and Refereed Journals, Impact factor 8.15

Issue: June 2024

Volume 9 | Issue 6

Impact factor: 8.15

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Authors Name: S. K. Reshmi , Rajasree V , Suganthi S , Unnimaya K , Mega Vinesh
Unique Id: IJSDR2405023
Published In: Volume 9 Issue 5, May-2024
Abstract: A communication system has been proposed which converts sign language used by dumb people into speech. It is done based on the hand gesture recognition technique. The system will be able to recognize predefined hand gestures and provide voice and text output to the user. This design is composed of hardware and software application which includes an accelerometer sensor, an Arduino Uno microcontroller, a Bluetooth module, an LCD display, and an Android application. The accelerometer sensor will be used to detect the hand gestures, and the Arduino Uno will process the data from the sensor and send it to the Android application via the Bluetooth module. The LCD display will be used to display the status of the system. The software part includes an Android application that will receive the data from the Arduino Uno via the Bluetooth module and recognize the hand gestures. The Android application is to recognize the hand gestures and provide voice and text output to the user. The output will be displayed on the Android application and also sent back to the Arduino Uno to be displayed on the LCD display. The design of glove and the concept of decoding gestures by considering the axis orientation with respect to gravity and their corresponding voltage levels are discussed. In Software part an android application named Speaking gestures have been developed. It receives the data (alphabet/word) via Bluetooth, converts them into text and speaks it out. The proposed project gesture recognition is able to recognize definitive signatures for the corresponding motions, exhibiting promising potential in practical applications for deaf-dumb people.
Keywords: Sign language, Dynamic gesture, Wearable device, ADXL335, Artificial voice output
Cite Article: "A HAND GESTURE RECOGNITION BASED COMMUNICATION SYSTEM FOR SILENT SPEAKERS ", International Journal of Science & Engineering Development Research (www.ijsdr.org), ISSN:2455-2631, Vol.9, Issue 5, page no.178 - 183, May-2024, Available :http://www.ijsdr.org/papers/IJSDR2405023.pdf
Downloads: 000342048
Publication Details: Published Paper ID: IJSDR2405023
Registration ID:211206
Published In: Volume 9 Issue 5, May-2024
DOI (Digital Object Identifier):
Page No: 178 - 183
Publisher: IJSDR | www.ijsdr.org
ISSN Number: 2455-2631

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