Image indexing and retrieval: some problems and proposed solutions.
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BAXTER, G. and ANDERSON, D. 1995. Image indexing and retrieval: some problems and proposed solutions. New library world [online], 96(6), pages 4-13. Available from: http://dx.doi.org/10.1108/JD-10-2012-0130
Image processing technologies are offering considerable potential for library and information units to extend their databases by the inclusion of images such as photographs, paintings, monograph title-pages and maps. Discusses problems and potential solutions in a structured fashion based on categories of thesauri (text and visual), hybrids, description language and automatic content analysis, with state-of-the-art examples.