A Pragmatic Approach for Qualitative Shape and Qualitative Colour Similarity Matching

Authors:
Zoe Falomir;Isabel Martí;William Viana;Lledó Museros;M. Teresa Escrig
Affiliations:
Universitat Jaume I, C-Robots and Engineering and Computer Science Department;Universitat Jaume I, C-Robots and Engineering and Computer Science Department;Universitat Jaume I, C-Robots and Engineering and Computer Science Department;Universitat Jaume I, C-Robots and Engineering and Computer Science Department;Universitat Jaume I, C-Robots and Engineering and Computer Science Department
Venue:
Proceedings of the 2010 conference on Artificial Intelligence Research and Development: Proceedings of the 13th International Conference of the Catalan Association for Artificial Intelligence
Year:
2010

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Abstract

An approach for qualitative shape and qualitative colour similarity matching is presented in this paper and a first approximation to its application to the assembly of tile ceramic mosaics is given. Qualitative models of shape and colour are used for describing each ceramic tile composing a mosaic. Matrices of similarity values between qualitative shape and qualitative colour parameters are obtained by analysing the conceptual neighbourhood diagrams obtained for each qualitative model. An algorithm for matching the ceramic tiles in the correct place of the mosaic which apply thresholds for shape and colour similarity is defined. It is important to point out that, our approach has been tested in a real application and promising results are obtained.