In this paper, qualitative descriptors of shape, color, topology and location are applied to describe images of real scenes. Then, an approach for obtaining a similarity measure between two qualitative image descriptions (SimQID) is presented. As a proof-of-concept, this approach is tested on real digital images taken by a robot camera at the corridors of TI building at Universitat Jaume I. The results obtained are analyzed and a discussion is provided.
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