Objective The project will develop equipment for the direct fast capture of paintings, with a new ultra-high definition multi-spectral scanner (ultraviolet to infrared) with a homogeneous lighting system. Software will be developed that uses a new colour chart and illumination correction to calibrated multi-spectral images. Research will be conducted into spectrometric analysis of varnish layers to allow the effect of an aged varnish to be substracted from an image of a painting. Large format, colour-accurate prints will assist in the restoration of paintings and be of use in exhibitions as surrogates for fragile works of art. Studies will be made of the long-term durability of storage media and of archiving techniques. A bi-lingual electronic handbook will be published on the web. Paintings will be captured, archived for long-term preservation, electronically restored, printed for exhibition and used for demonstration purposes.Objectives:The objectives are to develop a technology and information environment to preserve paintings by ultra-high quality multispectral digitisation, to preserve as well the created digital resources in long terms, and to enable the use of the images as surrogates and to assist conservation of the originals.This includes: digitisation technology, colour calibration, software to determine the original paint colour beneath aged varnish from multispectral imagery, colour-accurate printing and long-term durability of storage media. An inventory system for these resources will be developed for timely replacement of over-aged data carriers, monitoring and planning of distribution, recovery strategies from losses and as index for conservators. An integrated, interactive, dynamic electronic handbook will convey the complex knowledge to use these imaging techniques for conservation planning and ensure the utility of the marketable results of the projects results.Work description:After capturing the user requirements, the work will continue in a concertated set of studies, equipment and software development, which will result in a complete set of functionality to provide professionals in the field of fine art with an integrated system for painting preservation and painting surface analysis, with the necessary performance for large scale work. Integration is done by software for the long-term management of electronic resources and by rendering the knowledge for the use of CRISATEL software and equipment and the interpretation of its results in an electronic handbook. In detail, a scanner based on a CCD array and 12-filter multispectral analysis in the range from the ultraviolet to the very near infrared will be developed. A suitable, homogeneous high flux lighting system will be used to reduce the image capture time. Software will perform illumination and colour correction. Spectrophotometric techniques will be used to study varnish thickness and opacity. The results will be used to develop a process that can electronically remove a varnish layer from a multispectral digital image to reveal the original colours of the paint layer. Software will be written to produce high-quality digital images printed on large textile and paper supports as substitute for study and exhibition of fragile objects. Durable archiving policy, methodology and media recording techniques, media structure, writing quality control, recorded data integrity control over the long term will be studied, and end in the development of an inventory software for the management of these electronic and their carriers and their timely renewal and as index to the images. To make the complexity of the related knowledge easily accessible by the expert, an innovative web-site manager on top of a knowledge base system will be developed, in order to create a bi-lingual electronic handbook to train curators, restorers and scientists to interpret the content of technical digital images.Milestones:M1- Analysis and development: HD multi-spectral scanner and its lighting, spectroscopic ellipsometry scanner, colour-charts for calibration.M2- Software implementation: scanner calibration, colour correction and prediction, accurate printing, and digital resources management.M3- Application and validation: long-term archiving system, multi-lingual electronic handbook, large-size image printing, control of software prediction by digitisation before and after painting restoration. Fields of science social sciencesmedia and communicationsgraphic designengineering and technologymaterials engineeringcolorsengineering and technologyelectrical engineering, electronic engineering, information engineeringelectronic engineeringsensorsoptical sensorshumanitiesartsvisual artsengineering and technologymaterials engineeringtextiles Programme(s) FP5-IST - Programme for research, technological development and demonstration on a "User-friendly information society, 1998-2002" Topic(s) 1.1.2.-3.2.4 - Digital preservation of cultural heritage Call for proposal Data not available Funding Scheme CSC - Cost-sharing contracts Coordinator UNIVERSITE PARIS VI PIERRE ET MARIE CURIE EU contribution No data Address TOUR CENTRALE 21EME ETAGE - 4 PL JUSSIEU 75252 PARIS CEDEX 05 France See on map Total cost No data Participants (9) Sort alphabetically Sort by EU Contribution Expand all Collapse all CENTRE DE RECHERCHE ET DE RESTAURATION DES MUSEES DE FRANCE France EU contribution No data Address RUE DES PYRAMIDES 6 75041 PARIS See on map Total cost No data DIGITAL PUBLISHING JAPAN Japan EU contribution No data Address 196-7 KAMIGAMO-MOROYAMA KITA-KU 603-8047 KYOTO See on map Total cost No data FOUNDATION FOR RESEARCH AND TECHNOLOGY HELLAS Greece EU contribution No data Address VASSILIKA VOUTON 17671 IRAKLIO, CRETE See on map Total cost No data GROUPE DES ECOLES DES TELECOMMUNICATIONS France EU contribution No data Address 46, RUE BARRAULT 75634 PARIS 13 See on map Total cost No data HEWLETT PACKARD CENTRE DE COMPETENCES FRANCE France EU contribution No data Address 1 AVENUE DU CANADA 91940 LES ULIS See on map Total cost No data LUMIERE TECHNOLOGY France EU contribution No data Address 35, RUE MATHURIN REGNIER 75015 PARIS See on map Total cost No data PEBEO INDUSTRIES France EU contribution No data Address 305 AVENUE DU PIC DE BERTAGNE 13420 GEMENOS See on map Total cost No data THE NATIONAL GALLERY United Kingdom EU contribution No data Address TRAFALGAR SQUARE WC2N 5DN LONDON See on map Total cost No data UNIVERSITY OF CYPRUS Cyprus EU contribution No data Address KALLIPOLEOS STREET 75 1678 NICOSIA See on map Total cost No data