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© RMN-Grand Palais (musée du Louvre)/Jean-Gilles Berizzi/ IKONIKAT/CNRS

Carte de chaleur issue de l'application Ikonikat, avec les tracés de 4 utilisateurs



Production year


Max. size

5.9 x 4.22 cm / 300 dpi


Heat map from the Ikonikat (Ikonik Analysis Toolkit) application, based on 4 users’ mark-ups on the painting Peasant Family by Louis Le Nain. Developed by research scientists at CNRS, Ikonikat is a tool for visual analysis of works of art aimed at both the public and experts. Both a research and a cultural outreach tool, it assists in better understanding the reception of art images. Equipped with a tablet, the visitor looking at a painting can indicate, without resorting to words, what he thinks is pertinent in the image. Ikonikat is part of the VISUALL-tek project, a library of tools enabling collective interrogation of images. These applications are the result of interdisciplinary discussions between social science researchers and computer scientists specialising in man-machine interaction at the Computer Science, Signal and Automatic Control research centre in Lille (CNRS/University Lille 1/École Centrale de Lille).

Research program(s)

CNRS Institute(s)

Regional office(s)

CNRS Images,

Our work is guided by the way scientists question the world around them and we translate their research into images to help people to understand the world better and to awaken their curiosity and wonderment.