Browsing by Author "Allen John"

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Browsing by Author "Allen John"

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  • Dependence Testing and Vectorization of Multimedia Agents 
    Xu Richard; Allen John; Jin Jesse S (CSREA Press, 2005)
    We present a dependence testing algorithm that considers the short width of modern SIMD registers in a typical microprocessor. The test works by solving the dependence system with the generalized GCD algorithm and then ...
  • Early Responses To Salmonella Typhimurium Infection In Mice Occur At Focal Lesions In Infected Organs 
    Khan Stuart; Strijbos Pjlm; Everest P; Moss D; Stratford R; Mastroeni P; Allen John; Servos S; Charles Ian; Dougan G; Maskell Dj (Academic Press Ltd, 2001)
    Salmonella typhimurium causes an invasive disease in mice that has similarities to human typhoid, with key roles for cytokines and possibly also inducible nitric oxide synthase (iNOS), in mediating host responses to ...
  • The effects of cannabinoids on P-glycoprotein transport and expression in multidrug resistant cells 
    Holland M I; Panetta J A; Hoskins J M; Bebawy Mary; Roufogalis Basil; Allen John; Arnold J C (Pergamon-Elsevier Science Ltd, 2006)
    Cannabis Is The Most Widely Used Illicit Drug In The World. Cannabinoids Are Used Therapeutically By Some Patients As They Have Analgesic, Anti-Emetic And Appetite Stimulant Properties Which Palliate Adverse Symptoms. Use ...
  • Evaluation Of Cell Cycle Arrest In Estrogen Responsive MCF-7 Breast Cancer Cells: Pitfalls Of The MTS Assay 
    Mcgowan Eileen; Alling Nikki; Jackson Emlem; Yagoub Daniel; Haass Nikolas; Allen John; Martiniello-Wilks Rosetta (Public Library Science, 2011)
    Endocrine resistance is a major problem with anti-estrogen treatments and how to overcome resistance is a major concern in the clinic. Reliable measurement of cell viability, proliferation, growth inhibition and death is ...
  • Framework for script based virtual directing and multimedia authoring in live video streaming 
    Jin Jesse S; Xu Richard; Allen John (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2005)
    We propose a novel framework that facilitates automatic editing and authoring of multimedia using static and moving cameras in a dynamic scene. The framework incorporates several video techniques such as object tracking ...
  • IVDA: Intelligent Real-time Video Detection Agent for Virtual Classroom Presentation 
    Xu Richard; Jin Jesse S; Allen John (ACTA Press, 2005)
    Audiovisual streaming has been extensively used in synchronous virtual classroom applications. Until recently, content-based processing has rarely being used in real-time streaming. We present in this paper, an ...
  • Mean shift object tracking for a SIMD computer 
    Xu Yi Da; Allen John; Jin Jesse S (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2005)
    We use SIMD instructions to implement a popular video object-tracking algorithm in an attempt to achieve the best possible performance on the available hardware. We start with an implementation of the well-known mean ...
  • Processor Independent Automatic SIMD Vectorization for Signal Processing and Multimedia Applications 
    Allen John; Jin Jesse S (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2005)
    Despite advancements in microprocessor and Instruction Set Architecture design such as dual core processors, CELL technology and hyper-threading, the use of Single Instruction Multiple Data (SIMD) instructions is still a ...
  • Robust Mean-Shift Tracking with Extended Fast Colour Thresholding 
    Allen John; Xu Yi Da; Jin Jesse S (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2004)
    We propose a novel adaptive approach for object tracking using fast colour thresholding and region merging. It proves to be an effective measure against large variations between consecutive frames during a mean-shift ...
  • Stream-based interactive video language authoring using correlated audiovisual watermarking 
    Jin Jesse S; Xu Yi Da; Allen John (The Institute of Electrical and Electronic Engineers Inc (IEEE), 2005)
    We propose a novel framework that employs correlated digital video and audio watermarking where the watermarking sequence contains video interaction information and media features as a basis towards constructing a ...
  • Towards an Australian event research agenda: first steps 
    Jago Leo; Allen John; Harris Robert; Huyskens Monique (Cognizant Communication Corporation, 2001)
    In Australia, the field of event research is relatively young and immature, lacking in consensus as regards research needs and priorities. This article while not seeking to be prescriptive as regards such needs and priorities, ...