Filters reveal what flicker conceals: temporal processing in the human visual system. I have recently discovered a new form of camouflage using 10Hz luminance flicker. This project will quantify this effect and examine the extent to which it generalises across colour and spatial dimensions and to video sequences depicting natural scenes. This information is expected to provide foundational information to technologies relating to national security that rely on visual concealment. This research wi ....Filters reveal what flicker conceals: temporal processing in the human visual system. I have recently discovered a new form of camouflage using 10Hz luminance flicker. This project will quantify this effect and examine the extent to which it generalises across colour and spatial dimensions and to video sequences depicting natural scenes. This information is expected to provide foundational information to technologies relating to national security that rely on visual concealment. This research will examine the extent to which filtering out these camouflaging frequencies enhances our sensitivity to low temporal frequency information. This decamouflaging aspect of my research is expected to improve the clarity of digital video-based technologies including ultrasound, educational, info-tainment and defence applicationsRead moreRead less
Establishing how head and face movement properties contribute to the perception of speech and identity. The proposed studies provide an extensive research program into audio-visual speech processing and person identification: key components of face-to-face communication. The likely impact and benefits of the project concern its contribution to perceptual theory (linking signal, brain and behaviour) and its practical implications: For determining the viability of multimodal biometric identificati ....Establishing how head and face movement properties contribute to the perception of speech and identity. The proposed studies provide an extensive research program into audio-visual speech processing and person identification: key components of face-to-face communication. The likely impact and benefits of the project concern its contribution to perceptual theory (linking signal, brain and behaviour) and its practical implications: For determining the viability of multimodal biometric identification procedures by assessing the distinctiveness and permanence of AV speech characteristics. In the development of a visual dubbing technique that has potential for communication in noisy environments (and for the deaf) and for the development of a morphable model for AV presentation that has application for both first and second language learning.Read moreRead less
Surfacing urban wetlands in two urban renewal sites in Sydney. Urban wetlands in Australia provide benefits for climate change mitigation, pollution reduction, habitat provision and socioecological connection. However, in large cities like Sydney, urban wetlands are unseen because undergrounded, and, therefore not adequately understood. This illegibility, and loss of understanding by residents, planners and policy makers impedes wetlands' good management. This project surfaces wetlands through v ....Surfacing urban wetlands in two urban renewal sites in Sydney. Urban wetlands in Australia provide benefits for climate change mitigation, pollution reduction, habitat provision and socioecological connection. However, in large cities like Sydney, urban wetlands are unseen because undergrounded, and, therefore not adequately understood. This illegibility, and loss of understanding by residents, planners and policy makers impedes wetlands' good management. This project surfaces wetlands through visualisation in a multimodal knowledge platform focusing on two urban renewal sites, Green Square and Marrickville South. We leverage design ethnography to develop resources for strengthening multiple stakeholders’ socioecological engagement through methods empowering just, creative and open participation.Read moreRead less
Avatars and Identities. The avatar, a virtual representation of its user, is the key element of interface technology for everyday computer use in the twenty-first century. While specialist aspects of the avatar have received intensive attention from the technology industries and scholars, the focus of the work to date has been on the technical efficiency of the interface, rather than understanding the full social implications of its use. Through a historical, ethnographic and critical analysis o ....Avatars and Identities. The avatar, a virtual representation of its user, is the key element of interface technology for everyday computer use in the twenty-first century. While specialist aspects of the avatar have received intensive attention from the technology industries and scholars, the focus of the work to date has been on the technical efficiency of the interface, rather than understanding the full social implications of its use. Through a historical, ethnographic and critical analysis of the role of the avatar, in consultation with industry, this project offers a unique opportunity to develop a wider perspective that will contribute to an understanding of the uses and policies for the digital economy.Read moreRead less
A Design History of Australian HIV/AIDS Public Health Campaigns 1983-2004. This project investigates the differing roles of governments and community organisations as influential factors in the formulation of graphic representations which characterise the prevention campaigns used in the HIV/AIDS epidemic in Australia 1983-2004. It explains how graphic representations, functioning as an index of official and public responses to the epidemic, impact on the aesthetic and professional autonomy of t ....A Design History of Australian HIV/AIDS Public Health Campaigns 1983-2004. This project investigates the differing roles of governments and community organisations as influential factors in the formulation of graphic representations which characterise the prevention campaigns used in the HIV/AIDS epidemic in Australia 1983-2004. It explains how graphic representations, functioning as an index of official and public responses to the epidemic, impact on the aesthetic and professional autonomy of the designer. Complimenting existing quantitative assessments this study uses a textual-visual analysis and triangulation method to demonstrate the agency of these institutional constraints placed within the broader range of material forms relating to the campaigns including brochures, posters, and videos.Read moreRead less
Dynamic media: innovative social and artistic developments in new media in Australia, Britain, Canada and Scandinavia since 1990. This study will foreground strengths and remedy weaknesses in Australian new media arts and innovative social uses of new media. By studying the international strategies for social use of dynamic media, this study will provide information for Australians to more extensively implement dynamic media within a social context. It will highlight the innovation of Australian ....Dynamic media: innovative social and artistic developments in new media in Australia, Britain, Canada and Scandinavia since 1990. This study will foreground strengths and remedy weaknesses in Australian new media arts and innovative social uses of new media. By studying the international strategies for social use of dynamic media, this study will provide information for Australians to more extensively implement dynamic media within a social context. It will highlight the innovation of Australian artists and researchers in the development of dynamic media and position these internationally. A major long-term benefit of this study will be an online database that will both profile and be accessible to Australian artists, arts organizations, new media researchers and social innovators. Read moreRead less
A new theory of Aboriginal art. The paradigms developed by scholars have a huge impact on the value of art. After the Australian artworld repositioned Aboriginal art from the frame of 'primitive art' to that of contemporary art, the price of and market for Aboriginal art increased enormously. However, Aboriginal art failed to penetrate the international contemporary artworld because the paradigms of contemporary art within which it was framed were outmoded. Through examining the production of Ab ....A new theory of Aboriginal art. The paradigms developed by scholars have a huge impact on the value of art. After the Australian artworld repositioned Aboriginal art from the frame of 'primitive art' to that of contemporary art, the price of and market for Aboriginal art increased enormously. However, Aboriginal art failed to penetrate the international contemporary artworld because the paradigms of contemporary art within which it was framed were outmoded. Through examining the production of Aboriginal art from the perspectives of its producers and recent globalised contemporary art practices, this project aims to develop a new theory of Aboriginal art that is more aligned with the thinking of current curators who set the agenda at the upper end of the market.Read moreRead less
Cloud-climate interaction over the Great Barrier Reef and Southwest Pacific. This project aims to investigate cloud-climate interactions of the Southwest Pacific trade wind region from the regional scale to local forcing over the Great Barrier Reef. The project expects to generate new knowledge in the nature and variability of the trade wind clouds, including their impact on the surface radiative budget, ocean temperatures and coral bleaching events. Potential changes of these clouds due to glob ....Cloud-climate interaction over the Great Barrier Reef and Southwest Pacific. This project aims to investigate cloud-climate interactions of the Southwest Pacific trade wind region from the regional scale to local forcing over the Great Barrier Reef. The project expects to generate new knowledge in the nature and variability of the trade wind clouds, including their impact on the surface radiative budget, ocean temperatures and coral bleaching events. Potential changes of these clouds due to global warming and ensuing impacts on the environment will be studied. Expected outcomes include better modelling of the Great Barrier Reef environment and improved estimates of low-cloud feedback. This should provide significant benefits in developing warning systems for bleaching events, and regional land and water management. Read moreRead less
Cinema and the Senses: Temporality of the films of Stanley Kubrick, Terrence Malick and Kumar Shahani. The resulting monograph, articles and seminars will provide new methodologies for Australian cinema studies which has tended to depend on Euro-American models. The project offers three distinct ways of thinking about an ecology of the human senses in and through cinema. The ideas on cine-synaesthesia would link up with current research on this topic in other disciplines such as neurophysiology, ....Cinema and the Senses: Temporality of the films of Stanley Kubrick, Terrence Malick and Kumar Shahani. The resulting monograph, articles and seminars will provide new methodologies for Australian cinema studies which has tended to depend on Euro-American models. The project offers three distinct ways of thinking about an ecology of the human senses in and through cinema. The ideas on cine-synaesthesia would link up with current research on this topic in other disciplines such as neurophysiology, painting and music. The interdisciplinarity of the project offers, to the public sphere of Australian cinema, cross-cultural and cross-media perspectives on film aesthetics. Read moreRead less
William Faulkner Between Cinema and Literature. Literature continues to react and adapt to an ever-more complex media environment, but there is still little in the way of detailed critical study to specify the strategies and tactics of literary survival in an audio-visual era. By attending to the unique and indicative case of William Faulkner, who wrote simultaneously for the films and the serious literary market, this project will develop a new critical model for understanding literature's ada ....William Faulkner Between Cinema and Literature. Literature continues to react and adapt to an ever-more complex media environment, but there is still little in the way of detailed critical study to specify the strategies and tactics of literary survival in an audio-visual era. By attending to the unique and indicative case of William Faulkner, who wrote simultaneously for the films and the serious literary market, this project will develop a new critical model for understanding literature's adaptation to a complex media environment. It will shed significant intellectual light on the present and future states of literary survival in advanced industrial nations like Australia. Read moreRead less