Some Issues in the Art Image Database Systems

In this paper we illustrate several aspects of art databases, such as: the spread of the multimedia art images; the main characteristics of art images; main art images search models; unique characteristics for art image retrieval; the importance of the sensory and semantic gaps. In addition, we present several interesting features of an art image database, such as: image indexing; feature extraction; analysis on various levels of precision; style classification. We stress color features and their base, painting analysis and painting styles. We study also which MPEG-7 descriptors are best for fine painting images retrieval. An experimental system is developed to see how these descriptors work on 900 art images from several remarkable art periods. On the base of our experiments some suggestions for improving the process of searching and analysis of fine art images are given

Authentication of Free Hand Drawings by Pattern Recognition Methods

Proof of authenticity of free hand drawings of artists is one of the major problems in history of arts especially with respect to unsigned works of famous artists. Usually the authentication is performed manually by experts based on a physical analysis of the drawing materials used, and visual inspection. This often leads to ambiguous results as the visual inspection is influenced by subjective criteria, experience, and background information

Analyse et recherche d'oeuvres d'art 2D selon le contenu pictural

État de l'art des méthodes manuelles et automatiques d'analyse des oeuvres d'art 2D -- Recherche d'images selon l'organisation spatiale des couleurs -- Seuil automatique pour la recherche d'images selon l'OSC -- Extraction des contours des traits -- Analyse de l'impact pictural dans les oeuvres au trait -- Conclusion et perspectives