Gary Priestnall

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Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright owners. For more information on Open Research Online's data policy on reuse of materials please consult the policies page. Abstract We report a study in which 30 university geography students compared five techniques to enhance the(More)
Researchers designing and deploying technologies in the wild can find it difficult to balance pure innovation with scalable solutions. Tensions often relate to expectations around current and future roles of the technology development. We propose a catwalk technology metaphor where researchers as boundary creatures focus on innovation whilst providing links(More)
(2013). Mobile capture of remote points of interest using line of sight modelling. Computers and Geosciences, 52 pp. 334–344. For guidance on citations see FAQs. Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright owners. For more information on Open Research Online's data policy on reuse of(More)
Copyright and Moral Rights for the articles on this site are retained by the individual authors and/or other copyright owners. For more information on Open Research Online's data policy on reuse of materials please consult the policies page. Abstract In this paper, we discuss the value of location-based and movement-sensitive audio for learning. We(More)
The following paper outlines the methodology and preliminary results for an experiment designed to understand the accuracy of visibility models when used in the field by a mobile media consumption app called Zapp. Levels of accuracy are determined in relation to points of interest that can be seen from random sites within the University of Nottingham's(More)
1. Introduction This paper presents a methodology for the use of 3D modelling and landscape visualisation in the context of real world experience through fieldwork. The techniques aim to engage student groups in certain technical debates concerning the nature and use of digital surface models, photography and digital reconstructions of glacial landscapes. A(More)
The requirements for visualization of existing and designed worlds are of increasing importance in the world today to maximize space, and minimize impact on the landscape. 3D City Modelling for virtual reality visualization is not new but due to the increases in computer power and flexibility in software there is wider availability of resources for(More)
This paper describes an approach to the extraction and classification of linear features from imagery using an object-oriented data model as a framework to store contextual knowledge. The work reported is the foundation of a three year project, funded by the UK Ministry of Defence, named Automatic Linear Feature Identification and Extraction (ALFIE). The(More)