Key research themes
1. What are the phonological structures and articulatory features that define Australian Sign Language and related sign languages?
This theme investigates the phonological building blocks, articulatory parameters, and perceptual constraints that structure Australian Sign Language (Auslan) and other sign languages, examining how visual-gestural modality shapes phonological organization across different signed languages including Australian Indigenous sign languages. Understanding these features is crucial for linguistic description, comparison, and developing theoretical phonological models that accommodate visual-manual language modalities.
2. How can lexical databases and corpora support the linguistic description, variation analysis, and technology development for sign languages including Australian Sign Language?
This theme encompasses research on the compilation, annotation, and utilization of large-scale lexical databases and multimodal corpora for sign languages, providing indispensable resources for empirical research on sign language structure, frequency, sociolinguistic variation, and technological applications such as sign language recognition and machine translation. Such corpora and lexicons are crucial for underdocumented languages like Auslan to enable quantitative and computational studies.
3. What are the challenges and methodologies involved in automatic recognition, translation, and animation of sign languages including Australian Sign Language?
This theme investigates computational approaches to automatic sign language recognition, translation, and real-time animation, focusing on linguistic modeling, visual feature extraction, machine learning methods, and human-computer interaction considerations. Addressing these challenges is critical for developing assistive technologies that bridge communication gaps between deaf and hearing communities, with implications for Auslan technological support and integration.






