On the need for annotation-based image retrieval
نویسنده
چکیده
Compared with content-based image retrieval, annotationbased image retrieval is more practical in some application domains. Users’ information needs and the semantic contents of images can be represented by textual information more easily. We describe two problems which are unique to annotation-based image retrieval and would be worthy of further research. Contextual information embedded in data may be used to address these problems.
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