UCT CS Research Document Archive

Evaluating Large Image Support for DSpace

Nel, Marius, Kyle Williams and Hussein Suleman (2012) Evaluating Large Image Support for DSpace. In Proceedings 14th International Conference on Asia-Pacific Digital Libraries (ICADL 2012), Taipei, Taiwan.

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Abstract

Access to large images in digital libraries is desirable from a preservation perspective and may even be a requirement in some domains, such as cartography. However, providing access to large images often poses a problem as a result of the size of the images as well as the limited screen real-estate for displaying the images. Even when these issues are addressed, there is a lack of evidence about how well large image related tasks can be performed in a digital library. In investigating this, a survey was conducted in order to identify well-performing large image support tools and the best of these tools was integrated into DSpace. A user study was conducted in order to evaluate how well large images could be supported in a digital library and it was found that users were able to successfully and easily perform tasks related to large images.

EPrint Type:Conference Paper
Keywords:DSpace, large image support, preservation
Subjects:H Information Systems: H.5 INFORMATION INTERFACES AND PRESENTATION
ID Code:809
Deposited By:Williams, Kyle Mark
Deposited On:23 October 2012