The Speech and Behavioural Signal Processing Laboratory is known internationally for its research into automatic emotion and mental state inference from speech and behavioural signals, pronunciation detection and speaker and language identification.Â
Our laboratory is equipped with:Â
- A large team of senior and early-career academic staff, postdocs, PhD and honours studentsÂ
- High performance computing capabilities and a large library of algorithms/code, scripts and databases of speech and other signalsÂ
- Smartphone applications for gathering large amounts of data under realistic conditions (via partners)Â
- A new soundproofed, light-controlled studio facility for recording of speech and behavioural signals under a range of different protocolsÂ
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Our experts are leading research in:Â
- Voice biometrics and anti-spoofing countermeasuresÂ
- Automatic inference of emotion and distress from speechÂ
- Automatic inference of mental state. Examples include cognitive ability and impairment, and depression from speechÂ
- Automatic pronunciation detectionÂ
- Machine learningÂ
- Affective computingÂ
We translate our research into:Â Â
- Monitoring mental state via smartphoneÂ
- Smart health monitoring and interventionsÂ
- Automated speech therapy and second language learningÂ
- Live analysis of web-based remote video consultationÂ
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- Joint modelling and recognition of linguistic and paralinguistic speech information (DP’11)Â
- Affective Sensing Technology for the Detection and Monitoring of Depression and Melancholia (DP’13)Â
- Automatic Task Analysis for Wearable Computing (US Army ITC-PAC, ‘15)Â
- Investigating Bayesian Frameworks for Paralinguistic Classification (UNSW Engineering ’16)Â
- Automatic speech-based assessment of mental state via mobile device (LP’16)Â
- Integrating Biologically Inspired Auditory Models into Deep Learning (DP’19)Â
- AusKidTalk: An Australian children’s speech corpus (LE’19)Â
- Speech Recognition Adaptation for Low Research Populations (DP’20)Â
- Developing a paralinguistic plus episodic memory screening tool to detect and track cognitive impairment in the elderly (UNSW Biomed Seed Fund ‘20)Â
- Biologically inspired binaural coupling for selective machine hearing (DP’21)Â
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- National University of SingaporeÂ
- Black Dog InstituteÂ
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- University of CanberraÂ
- MIT Lincoln LaboratoryÂ
- Australian National UniversityÂ
- QIMR BerghoferÂ
- Kids Cancer CentreÂ
- USC – Signals Analysis and Interpretation Laboratory (SAIL)