Embedding Interactive Storytelling within Still and Video Panoramas for Cultural Heritage Sites

摘要

Still and video panoramas provide exciting opportunities for individual users to take virtual journeys through a wide range of environments. The opportunity they provide for the basis of interactive storytelling has not been substantially investigated. A combination of computer graphics and 3D modelling enriches the educational aspects of narratives created using a spherical video camera by illustrating objects that are hidden, not only physically but also due to the passage of time. Video panoramas created using a spherical video camera and within 3D modelling software are discussed in this paper employing the example of two heritage sites: Charles Church in Plymouth, UK and the town of Launceston, UK. Objects and artefacts created through the process of laser scanning and QTVR object movies can be placed within panoramic environments using XML and Flash based panoramic viewers enriching the experience of the audience by merging educational components with entertainment.