Trelliswork and Craquelure

Analysis of craquelure patterns for content-based retrieval

Craquelure Analysis for Content-based Retrieval

In this paper, we describe a method for the extraction of distinguishable features from crack patterns, particularly those in paintings. First, we filter the selected crack image using 8 differently oriented Gabor filters. Then we thin the image to 1 pixel wide using a morphological thinning algorithm. Next we implement a crack following algorithm and generate statistical structure of global an...

MOSAIC+: tools to assist virtual restoration

In many cases, virtual restoration is the only way to have an idea of the original appearance of an artwork. In particular, in the archeological field, it is useful to both assist and guide the operator in physical reconstruction, and to provide to the final visitor a complete vision of the artwork even though the original is damaged or lacks some parts. In this work, we propose a set of tools ...

Modern Non-destructive Physical Methods for Paintings Testing and Evaluation

There are several rapidly developing non-destructive physical methods that are increasingly used for the analysis and assessment of art objects. These technologies are posed to bring about drastic changes in the attribution and inventory characterization procedures carried out by museums, private collections, art dealers, and art community as a whole. Certainly today nondestructive evaluation (...

Study of the foundation, models and issues of research data curation and management in scientific and academic environments

Background and Aim: The purpose of this paper is to study, identifying and discuss the foundation and concepts, models and frameworks, dimensions and challenges of research data curation and management in scientific and academic environments. Method: This article is a review article and library method was used to collect scientific and research texts in this field. In this research, external an...