Application of digital image correlation (DIC) for tracking deformations of paintings on canvas

A non-invasive and non-contact optical method for tracking overall and local deformations of canvas painting is presented. The technique was tested on a model painting on canvas with inhomogeneities introduced by infilling gaps, mending tears, and applying patches on the reverse of the canvas. The deformation of the sample was induced by changes of relative humidity. The feasibility of 3D Digital Image Correlation technique for evaluation of conservation methods is discussed.

[1]  Marion F. Mecklenburg,et al.  Micro cliMates and Moisture induced daMage to paintings , 2007 .

[2]  Dinah Eastop,et al.  Long term condition monitoring of tapestries using image correlation , 2013 .

[3]  Dinah Eastop,et al.  Assessing the Feasibility of Monitoring Strain in Historical Tapestries Using Digital Image Correlation , 2010 .

[4]  Stefan Michalski,et al.  Relative humidity: a discussion of correct/incorrect values , 1993 .

[5]  Bogumila J. Rouba.  Plótna jako podobrazia malarskie , 1985 .

[6]  Dinah Eastop,et al.  Deformation and strain measurement techniques for the inspection of damage in works of art , 2005 .

[7]  Jean-José Orteu,et al.  3-D computer vision in experimental mechanics , 2007 .

[8]  Marion F. Mecklenburg,et al.  Applying Science to the Question of Museum Climate , 2007 .

[9]  Vera V. Tyrsa,et al.  Monitoring of civil engineering structures , 2004, SPIE Smart Structures and Materials + Nondestructive Evaluation and Health Monitoring.

[10]  Marion F. Mecklenburg,et al.  The structure of canvas supported paintings , 2005 .

[11]  Bogumila J. Rouba.  Die Leinwandstrukturanalyse und ihre Anwendung für die Gemäldekonservierung , 1992 .

[12]  Bernhard P. Wrobel,et al.  Multiple View Geometry in Computer Vision , 2001 .

[13]  Hubert W. Schreier,et al.  Image Correlation for Shape, Motion and Deformation Measurements: Basic Concepts,Theory and Applications , 2009 .

[14]  Maciej Szkulmowski,et al.  Optical Coherence Tomography for Tracking Canvas Deformation , 2006 .