8.6. Interaction and Learning

8.6.1. Interaction on a semantic level

In [78], knowledge-based type abstraction hierarchies are used to access image data based on context and a user profile, generated automatically from cluster analysis of the database. Also, in [19], the aim is to create a very large concept space inspired by the thesaurus-based search from the information retrieval community. In [117], a linguistic description of texture patch visual qualities is given, and ordered in a hierarchy of perceptual importance on the basis of extensive psychological experimentation.

A more general concept of similarity is needed for relevance feedback, in which similarity with respect to an ensemble of images is required. To that end, in [43], more ...

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