Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Implementing Computer Vision Techniques to Recognize American Sign Language (ASL) Hand Signals

Version 1 : Received: 23 December 2022 / Approved: 26 December 2022 / Online: 26 December 2022 (07:30:24 CET)

How to cite: Khan Mohd, T.; Martin Grande, A.; E. Ayala, R.; Isteefano, S. Implementing Computer Vision Techniques to Recognize American Sign Language (ASL) Hand Signals. Preprints 2022, 2022120478. https://doi.org/10.20944/preprints202212.0478.v1 Khan Mohd, T.; Martin Grande, A.; E. Ayala, R.; Isteefano, S. Implementing Computer Vision Techniques to Recognize American Sign Language (ASL) Hand Signals. Preprints 2022, 2022120478. https://doi.org/10.20944/preprints202212.0478.v1

Abstract

American Sign Language is a popular language for deaf individuals. Communication is made easier for these people through sign language. However, in a digital era like today, there is a need for these people to be able to communicate online, and even get help from technology to communicate in person with non sign language speakers. This research will present a program able to translate American sign language to plain English. This study aims to use the OpenCV library to recognize hand signals, also a trained model to identify images so that the program can then translate them to words and letters. The program uses a data set of over 2000 images which will be in this case the largest data set available. With over 90\% of accuracy it results in a basic computer program with the largest data set available that would make possible for users to communicate with a wide variety of words and expressions.

Keywords

Datasets, Neural Networks, Hand Detection, Text Tagging

Subject

Computer Science and Mathematics, Information Systems

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