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Sign language is essential for facilitating communication among individuals with hearing and speech disabilities.
Nevertheless, communication hurdles persist as many people lack knowledge of sign language, and automated translation tools
have not reached their full potential. Recent progress in artificial intelligence, computer vision, and natural language processing
has led to the creation of advanced systems that can convert spoken or written language into sign language. This paper proposes
an Agentic AI–based text-to-sign language translation system that converts natural language sentences into animated sign
language representations using a multi-agent architecture. The proposed framework consists of several intelligent agents
responsible for text understanding, gloss translation, motion retrieval, and animation generation. The system first processes user
text input and applies natural language processing techniques to detect sentence intent and normalize grammatical structures. A
gloss translation agent converts the processed text into Indian Sign Language gloss representation, which is then used by a motion
lookup agent to retrieve corresponding sign pose sequences. The motion data is processed and mapped to a 3D avatar skeleton
using a Blender-based animation pipeline to generate realistic sign language animations. By combining Agen-tic AI decision making with motion-based sign representation, the system enables scalable and modular sign language translation. The proposed
approach aims to improve accessibility for hearing-impaired individuals while providing an interactive web-based communication
platform.
Keywords:
Agentic AI, Sign Language Translation, Natural Language Processing, Gesture Recognition, Computer Vision, 3D Avatar Animation Introduction
Cite Article:
"Agentic AI-Based Sign Language Translation Using Multi-Agent Architecture", International Journal for Research Trends and Innovation (www.ijrti.org), ISSN:2456-3315, Vol.11, Issue 5, page no.a503-a509, May-2026, Available :http://www.ijrti.org/papers/IJRTI2605062.pdf
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ISSN:
2456-3315 | IMPACT FACTOR: 8.14 Calculated By Google Scholar| ESTD YEAR: 2016
An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 8.14 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator