Artificial intelligence for severe speech impairment: innovative approaches to AAC and communication

This paper aims to analyze how innovative Artificial Intelligence (AI) systems (Voiceitt®) for non-standard speech recognition may revolutionize Augmentative Alternative Communication (AAC) technology for people with severe speech impairments. By using built-in capabilities of portable devices, the AI-based algorithm may "understand" dysarthric speech and “translate” it into a fluid real-time user communication, thanks to a “voice donor” outcome system. The pattern classification algorithm is customized for non-standard speech recognition. The AI based system is personalized for each person unique language production and offers a real step forward in AAC efficiency. Earlier empirical findings show limitations in analogic assistive tools addressing Speech, Language, and Communication Needs (SLCNs). Recently, SpeechGenerating Devices (SGDs) have been successfully used to support communication in patients with Autism and Dysarthria. With impressive improvements in recognizing non-standard natural language, AI-based technology (supported by deep learning, big data, and cloud processing) is offering a turning point for personalized Augmentative Alternative Communication (AAC). Upcoming AI-based innovations promise to generate an immense transformative effect on the everyday life of the speech impaired people, their caregivers, significant others, and the entire society.