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Search Results for Division/School: Department of Information Science

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Parallel processes and situation awareness display design

Moyle, Sam A (Conference or Workshop Item (Paper), OZCHI 2005, 2005)

In recent years there has been trend away from single sensor/single (SS/SI) indicator boards as the means by which overall understanding of current work-flow is expressed. Rather, computer screen based Supervisory Control ...
Augmented reality projects in the automotive and aerospace industries

Regenbrecht, Holger; Baratoff, G; Wilke, W (Journal Article, Computer Graphics and Applications, IEEE, 2005)

The 2003 International Symposium on Mixed and Augmented Reality was accompanied by a workshop on potential industrial applications. The organizers wisely called it potential because the real use of augmented reality (AR) ...
A two-screen approach to facilitate communication and collaboration in the context of distance education

Sasa, Hobert (Thesis, Master of Science, 2011)

For the past decades, many academic institutions avoided, or tried to avoid physical travel in favour of Video Conferencing Systems (VCS). With VCS, the real-time two-way visual and verbal interaction of the traditional ...
Signal processing and acoustic modelling of speech signals for speech recognition systems

Abdulla, Waleed H (Thesis, 2002)

Natural man-machine interaction is currently one of the most unfulfilled pledges of automatic speech recognition (ASR). The purpose of an automatic speech recognition system is to accurately transcribe or execute what has ...
A framework for virtual artifacts: Digital images as teaching tools in classical art

Rountree, Janet (Thesis, Doctor of Philosophy, 2004)

This thesis explores the problem of how to present digital images of ancient artifacts in a manner that supports the task of visual analysis. The real object presents the "truth”: exact scale, colour, and fine details. An ...
Visualising attribute and spatial uncertainty in choropleth maps using hierarchical spatial data models

Kardos, Julian (Thesis, 2005)

This thesis defines a novel and intuitive method to visually represent attribute uncertainty, and spatial boundary uncertainty generated from choropleth maps. Like all data, it is not possible to know exactly how far from ...
Mäori language integration in the age of information technology: A computational approach

Laws, Mark R (Thesis, Doctor of Philosophy, 2001)

A multidisciplinary approach that involves language universals, linguistic discourse analysis and computer information technology are combined to support the descriptive nature of this research dissertation. Utilising ...
Chosen-Ciphertext Secure Hierarchical Identity-Based Key Encapsulation Mechanisms

Jing, Yun (Thesis, Doctor of Philosophy, 2011)

In 1984, Shamir managed to build an Identity-Based Encryption (IBE) scheme in which an entity's public identification information, such as an email address or a telephone number, can be used as a valid public key. For ...
Towards business excellence: aligning total quality management and information technology management

Hassanin, Mohaned Hashim (Thesis, Doctor of Philosophy, 2002)

The strategic importance of Information Technology (IT) is well accepted by most organisations, and many studies have already been undertaken on how best to implement and manage IT in organisations, in particular when ...
Scene text area detection from video

Wolf, Heiko (Thesis, 2004)

Text detection from videos is a well known research area. Especially the detection of static superimposed text such as captions has been researched successfully, but makes many assumptions that question the applicability ...

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