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Archival moving imagery in the digital environment

By C.J. Sandom and P.G.B. Enser

Abstract

Moving image media record much of the history of the twentieth century, and as such form an\ud important aspect of our cultural heritage. Although potentially of great importance to both the\ud education and commercial sectors, much of this store of knowledge is not accessible, because its\ud content is not documented.\ud Digitisation is being considered as a means of making historic footage more accessible by\ud allowing moving imagery to be displayed via the Internet. Further, digitisation of still and moving\ud imagery opens the possibility of relieving the time-consuming and expensive process of\ud descriptive cataloguing, by using automated indexing and retrieval techniques, based on the\ud physical attributes present in the imagery, such as colour, texture, shapes, spatial and spatiotemporal\ud distribution. These techniques, developed by the computer science community, are\ud generically known as Content Based Image Retrieval (CBIR).\ud But will this type of image retrieval answer moving image archive users' information\ud requirements? A project is being undertaken which researches the information needs of users of\ud such archives; one of the objectives of this project is determine whether CBIR techniques can be\ud used to answer these requirements.\ud An analysis of requests for moving image footage received by eleven representative film\ud collections determined that nearly 70% of the requests were for footage of a uniquely named\ud person, group, place, event or time, and in many cases a combination of several of these facets.\ud These are data that require to be documented in words.\ud From this and other analyses, it may be determined that digitisation and automatic indexing and\ud retrieval techniques do not at present offer an alternative to the textual subject descriptive process\ud necessary for access to information stored in the form of moving imagery

Topics: P110 Information Management
Publisher: Office for Humanities Communication, Kings College
Year: 2003
OAI identifier: oai:eprints.brighton.ac.uk:48

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Citations

  1. (1997). Analysis of user need in image archives. doi
  2. (1998). Anglo American Cataloguing Rules. Second Edition, doi
  3. (1999). Archival moving image materials- draft cataloging manual Available at URL:
  4. Available at URL:
  5. Cinenet Film and Video Stock Footage Library. Available at URL: http://www.cinenet.com/
  6. (1991). Colour indexing. doi
  7. Content based visual query system. doi
  8. (1999). Content-based image retrieval: a report to the JISC Technology Applications Programme,
  9. Digital Image Sizes. Available at URL:
  10. Image database retrieval demo.
  11. (1999). Image retrieval: current techniques, promising directions, and open issues. doi
  12. Image Search Engine. Available at URL: http://www.diggit.com
  13. Imaging and Multimedia Group. Video Segmentation and Classification. Available at URL:
  14. (2000). Searching Documentary Films On-line: the ECHO Project.
  15. (1962). Studies in iconology: humanistic themes in the art of the Renaissance, doi
  16. The Centre for Digital Video Processing in doi
  17. the complete works. doi
  18. (1991). The F1AF cataloguing rules for film archives.
  19. The Finnish Information Retrieval Expert Group. Still Image and Video Retrieval. Available at URL:
  20. The Largest Handmade Rug Inventory Online. Available at URL: http://www.eruggallery.com/
  21. (1997). The researcher's guide to British film and television collections. London: British Universities Film and Video Council doi

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