Browsing by Author "AHMED, ISTIAK"

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    Breaking Language Barriers: A Multimodal Approach to Bangla and English Sign Language Detection
    (Daffodil International University, 2024-01-21) AHMED, ISTIAK
    Hearing loss is a barrier to living a normal life for the deaf. Approximately 2.6 million people in Bangladesh are suffering from hearing loss. For these people, sign language plays a very important role in communicating with others. Traditional methods of sign language are limited by availability, cost, and accessibility. This paper proposes an approach to sign language detection using MediaPipe, a cross-platform framework for building pipelines of machine learning and computer vision algorithms. The proposed model can process different machine learning algorithms to detect Bengali and English letters, words, and numbers from sign language gestures captured by a webcam with high efficiency. The model is trained on a dataset of over 135,000 hand gesture images and it has achieved more than 98% recognition accuracy. It can also process data in variations of lighting, background, and hand posture making it suitable for real-world applications. The proposed system provides a low-cost, accessible, and real-time sign language interpretation tool that has great potential to revolutionize communication problems among hearing and deaf people in our country.