Categorizing paintings in art styles based on qualitative color descriptors, quantitative global features and machine learning (QArt-Learn)
•QArt-Learn categorizes Baroque, Impressionism and Post-Impressionism painting styles.•It uses Qualitative Colors (QC) that describe style color palettes linguistically.•K-NN and SVM classifiers learned QCs and global average features of paintings.•A 252-painting-set was extracted from Painting-91 c...
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Published in | Expert systems with applications Vol. 97; pp. 83 - 94 |
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Main Authors | , , , |
Format | Journal Article |
Language | English |
Published |
New York
Elsevier Ltd
01.05.2018
Elsevier BV |
Subjects | |
Online Access | Get full text |
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Summary: | •QArt-Learn categorizes Baroque, Impressionism and Post-Impressionism painting styles.•It uses Qualitative Colors (QC) that describe style color palettes linguistically.•K-NN and SVM classifiers learned QCs and global average features of paintings.•A 252-painting-set was extracted from Painting-91 corresponding to these styles.•Accuracy of categorization higher than 65% was obtained in this dataset.
The QArt-Learn approach for style painting categorization based on Qualitative Color Descriptors (QCD), color similarity (SimQCD), and quantitative global features (i.e. average of brightness, hue, saturation and lightness and brightness contrast) is presented in this paper. k-Nearest Neighbor (k-NN) and support vector machine (SVM) techniques have been used for learning the features of paintings from the Baroque, Impressionism and Post-Impressionism styles. Specifically two classifiers are built, and two different parameterizations have been applied for the QCD. For testing QArt-Learn approach, the Painting-91 dataset has been used, from which the paintings corresponding to Velázquez, Vermeer, Monet, Renoir, van Gogh and Gauguin were extracted, resulting in a set of 252 paintings. The results obtained have shown categorization accuracies higher than 65%, which are comparable to accuracies obtained in the literature. However, QArt-Learn uses qualitative color names which can describe style color palettes linguistically, so that they can be better understood by non-experts in art since QCDs are aligned with human perception. |
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ISSN: | 0957-4174 1873-6793 |
DOI: | 10.1016/j.eswa.2017.11.056 |