Visual Solutions for Automated Translation Between Spoken and Signed Languages. We propose to build a robust visual speech recognition system that analyzes images of spoken language and achieves a recognition of the utterances with at least human expert recognition rates. This visual speech recognition system will then be integrated with our existing gesture recognition system to improve performance, just as humans combine visual and audio data for language understanding. The result will be a sy ....Visual Solutions for Automated Translation Between Spoken and Signed Languages. We propose to build a robust visual speech recognition system that analyzes images of spoken language and achieves a recognition of the utterances with at least human expert recognition rates. This visual speech recognition system will then be integrated with our existing gesture recognition system to improve performance, just as humans combine visual and audio data for language understanding. The result will be a system providing translation between English and the Australian sign language Auslan in a practical application domain. Significantly, our work will provide insights into the cognitive models of neural activity linking language and gesture.Read moreRead less
Special Research Initiatives - Grant ID: SR0354753
Funder
Australian Research Council
Funding Amount
$10,000.00
Summary
MESH: amalgamating innovative teams of cross-disciplinary collaborators for creativity in Media-arts, E-culture, Science and Humanities. MESH is a cross-disciplinary network that amalgamates a national array of sub-networks of research in digital arts, ICT and cross-cultural and policy negotiation. It boosts Australia's existing cross-disiciplinary strengths in Media-arts, E-culture, Science and Humanities by encouraging existing digital sub-networks to grow together via well-brokered communic ....MESH: amalgamating innovative teams of cross-disciplinary collaborators for creativity in Media-arts, E-culture, Science and Humanities. MESH is a cross-disciplinary network that amalgamates a national array of sub-networks of research in digital arts, ICT and cross-cultural and policy negotiation. It boosts Australia's existing cross-disiciplinary strengths in Media-arts, E-culture, Science and Humanities by encouraging existing digital sub-networks to grow together via well-brokered communications and demonstrations online and on-location. Progressively, MESH participants will discover existing harmonies whilst also inventing new languages and protocols leading to breakthroughs in cross-disciplinary collaboration and innovation. MESH encourages a 'paradigm shift' in digital research, realising the extraordinary potential that is ready but latent across Australia's arts and sciences.Read moreRead less
Semi-contention based multi-user diversity: a new way to increase throughput of wireless communications. Wireless communications, due to its low initial deployment cost, high scalability and flexibility, will play a key role in providing broadband communications to sparsely populated areas of Australia. To this end, the Australian government announced "Connect Australia" aiming for nationwide broadband communication services, in which wireless communications is an important component. This proje ....Semi-contention based multi-user diversity: a new way to increase throughput of wireless communications. Wireless communications, due to its low initial deployment cost, high scalability and flexibility, will play a key role in providing broadband communications to sparsely populated areas of Australia. To this end, the Australian government announced "Connect Australia" aiming for nationwide broadband communication services, in which wireless communications is an important component. This project focuses on improving the throughput of wireless communications, especially for rural areas, through the use of a new technology: semi-contention based multi-user diversity. The outcome of this project will help to connect Australian people and to lift the international profile of Australian engineering science in wireless communications.Read moreRead less
ARC Communications Research Network. Building on a strong platform of existing research excellence, the Aim of the Network is to facilitate nation-wide collaborative research, promoting four intersecting research Themes: Mobile and Wireless Communications, Rural Communications, Broadband and Optical Networks, and Fundamentals of Emerging Media. Each Theme is formulated to drive multidisciplinary, innovative research as well as inspire new collaborative initiatives. Four Programs encapsulate the ....ARC Communications Research Network. Building on a strong platform of existing research excellence, the Aim of the Network is to facilitate nation-wide collaborative research, promoting four intersecting research Themes: Mobile and Wireless Communications, Rural Communications, Broadband and Optical Networks, and Fundamentals of Emerging Media. Each Theme is formulated to drive multidisciplinary, innovative research as well as inspire new collaborative initiatives. Four Programs encapsulate the core activities of the Network: Researcher Mobility, Workshops and Conferences, Postgraduate Education, and Knowledge Management Systems. The Network is expected to add significant value to pre-existing investments and raise the profile of Australian telecommunications research.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0775668
Funder
Australian Research Council
Funding Amount
$210,000.00
Summary
Direct write - microphotonics fabrication facility. Direct write-microfabrication, where an ultrafast laser is focussed to a small, intense spot and translated under computer control with respect to a target sample, has emerged as a significant enabling technology creating new opportunities in microphotonics. The proposed facility will enable researchers to modify the internal properties of glass blocks and write 'optical wires' (or waveguides). By combining waveguides with other laser written f ....Direct write - microphotonics fabrication facility. Direct write-microfabrication, where an ultrafast laser is focussed to a small, intense spot and translated under computer control with respect to a target sample, has emerged as a significant enabling technology creating new opportunities in microphotonics. The proposed facility will enable researchers to modify the internal properties of glass blocks and write 'optical wires' (or waveguides). By combining waveguides with other laser written functional components researchers will develop devices capable of processing optical information. Outcomes will include demonstrations of compact lasers and slow light generation.Read moreRead less
Micro-engineered Optical Fibre Clocks. Clocks and oscillators are crucial components of all communication, navigation and computing technologies. Improvements in the performance of these internal clocks results in improvement in the performance of the dependent system, and are thus of high economic and technological value. A great need presently exists for compact and high performance clocks for improving optical fibre communication systems. The goal of this project is join the expertise of t ....Micro-engineered Optical Fibre Clocks. Clocks and oscillators are crucial components of all communication, navigation and computing technologies. Improvements in the performance of these internal clocks results in improvement in the performance of the dependent system, and are thus of high economic and technological value. A great need presently exists for compact and high performance clocks for improving optical fibre communication systems. The goal of this project is join the expertise of the University of Western Australia group with that of the University of Bath team to develop a new type of clock to fulfil this need.Read moreRead less
Exploring Synergies between Frontier Microphotonics and Advanced Time and Frequency Technology. Recently scientists have developed the means to manufacture objects that are on the same microscopic scale as light itself. These structures can deliver exquisite control of the properties of the light beams. Our existing research has been aimed at developing some of the world's most precise measurement tools based on clocks and the pure colours generated by lasers. By combining these two technologie ....Exploring Synergies between Frontier Microphotonics and Advanced Time and Frequency Technology. Recently scientists have developed the means to manufacture objects that are on the same microscopic scale as light itself. These structures can deliver exquisite control of the properties of the light beams. Our existing research has been aimed at developing some of the world's most precise measurement tools based on clocks and the pure colours generated by lasers. By combining these two technologies, both of which lie at the extreme limit of precision, we will develop a new generation of technology for fundamental science objectives as well as for industrial needs.Read moreRead less
Analysis of Polynomial Phase Signals with Missing Observations. Many non-stationary signals in radar, physics and communications can be modelled as polynomial phase signals. These signals are often incomplete due to missing observations from intermittent sensor failures, outliers, receiver errors, periodic interference and inaccessibility of data. The aim of this project is to develop robust and computationally efficient methods for recovering such signals from small data sets when there is a la ....Analysis of Polynomial Phase Signals with Missing Observations. Many non-stationary signals in radar, physics and communications can be modelled as polynomial phase signals. These signals are often incomplete due to missing observations from intermittent sensor failures, outliers, receiver errors, periodic interference and inaccessibility of data. The aim of this project is to develop robust and computationally efficient methods for recovering such signals from small data sets when there is a large proportion of missing observations. This will contribute to a conceptual advancement in the field of signal processing and will provide new methods for use in applications such as radar, astrophysics, seismology, vibration analysis and communications.Read moreRead less
Developing New Clocks for Australia: Testing the Assumptions of Modern Physics. Clocks lie at the heart of all precise measurement devices; for example, they are the crucial elements in modern navigation and telecommunications systems. This project will develop three new clocks for Australia: a laser clock at the leading edge of technology, a novel and compact clock with commercial potential, and a microwave clock for use in the next generation of satellites. The performance advantage conferre ....Developing New Clocks for Australia: Testing the Assumptions of Modern Physics. Clocks lie at the heart of all precise measurement devices; for example, they are the crucial elements in modern navigation and telecommunications systems. This project will develop three new clocks for Australia: a laser clock at the leading edge of technology, a novel and compact clock with commercial potential, and a microwave clock for use in the next generation of satellites. The performance advantage conferred by our new devices can deliver economic benefits while also giving the possibility for scrutinizing the laws of physics for evidence that there is something beyond our present formulation.Read moreRead less
A Study of Stabilisation and Optimal Control Computation of Impulsive Control Systems. Impulsive systems exhibit the phenomenon of jumps occurring at various time points along their trajectories. They arise from many applications, such as determining appropriate levels of drug administration in cancer and diabetes treatment, optimizing investment strategies in capacity expansion, and sustainable optimal forest management. This project will result in fundamental theory on stability and efficient ....A Study of Stabilisation and Optimal Control Computation of Impulsive Control Systems. Impulsive systems exhibit the phenomenon of jumps occurring at various time points along their trajectories. They arise from many applications, such as determining appropriate levels of drug administration in cancer and diabetes treatment, optimizing investment strategies in capacity expansion, and sustainable optimal forest management. This project will result in fundamental theory on stability and efficient computational algorithms and software packages for stabilizing controls and optimal controls of impulsive control problems. The outcomes will enhance Australia's reputation for leading edge research and facilitate opportunity for international collaboration. It will also provide an excellent opportunity for research training.Read moreRead less