Aiding Non-Verbal Communication: A Bidirectional Language Agnostic Framework for Automating Text to AAC Generation

Piyali Karmakar, Manjira Sinha


Abstract
Persons with severe speech and motor impairments (SSMI), like those with cerebral palsy (CP) experience significant challenges via communication in conventional methods. Many a times they rely on Graphical symbol-based Augmentative and Alternative Communication (AAC) systems to facilitate the communication. Our work aims to support AAC communication by developing specialized datasets for direct translation of Graphical Symbols to Natural Language text. The dataset is enhanced with an automated Text-to-Pictogram generation module. The dataset is enriched with some additive information like tense-based information and subjective information (questionnaires, exclamations). Additionally, we expanded our efforts to include translation into Indian language Bengali, for those individuals with SSMI who are more comfortable communicating in their native language. We aim to develop an end-to-end language agnostic framework for efficient bidirectional communication between non-verbal AAC picture symbols and textual data.
Anthology ID:
2024.icon-1.37
Volume:
Proceedings of the 21st International Conference on Natural Language Processing (ICON)
Month:
December
Year:
2024
Address:
AU-KBC Research Centre, Chennai, India
Editors:
Sobha Lalitha Devi, Karunesh Arora
Venue:
ICON
SIG:
Publisher:
NLP Association of India (NLPAI)
Note:
Pages:
324–331
Language:
URL:
https://aclanthology.org/2024.icon-1.37/
DOI:
Bibkey:
Cite (ACL):
Piyali Karmakar and Manjira Sinha. 2024. Aiding Non-Verbal Communication: A Bidirectional Language Agnostic Framework for Automating Text to AAC Generation. In Proceedings of the 21st International Conference on Natural Language Processing (ICON), pages 324–331, AU-KBC Research Centre, Chennai, India. NLP Association of India (NLPAI).
Cite (Informal):
Aiding Non-Verbal Communication: A Bidirectional Language Agnostic Framework for Automating Text to AAC Generation (Karmakar & Sinha, ICON 2024)
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https://aclanthology.org/2024.icon-1.37.pdf