Digital Cultural Heritage Preservation in Art Painting: A Surface Roughness Approach to the Brush Strokes

Autor: Anna Mironova, Frederic Robache, Raphael Deltombe, Robin Guibert, Ludovic Nys, Maxence Bigerelle

Publikováno v: Sensors, Vol 20, Iss 21, p 6269 (2020)

There is a growing interest in cultural heritage preservation. The notion of HyperHeritage highlights the creation of new means of communication for the perception and data processing in cultural heritage. This article presents the Digital Surface Hy

Externí odkaz: https://doaj.org/article/f467831cfad1419b95ad70dd131ba55a

Fractal and statistical characterization of brushstroke on paintings

Autor: Maxence Bigerelle, Robin Guibert, Anna Mironova, Frederic Robache, Raphael Deltombe, Ludovic Nys, Christopher A Brown

Publikováno v: Surface Topography: Metrology and Properties
Surface Topography: Metrology and Properties, 2023, 11 (1), pp.015019. ⟨10.1088/2051-672X/acbe53⟩

Identification of an individual artist’s touch on paintings is studied using surface metrology. Paintings’ topographies were measured using focus variation and stitching, creating 13 × 13 mm maps with 1 μm sampling intervals, and 169 megapixels

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2774c56961a96e77862fb3f25a559fca
https://doi.org/10.1088/2051-672x/acbe53

Numerical Hybrid Fluid Structure Coupling: Application to Mixed Lubrication in Metal Forming

Autor: Laurent Dubar, A. Belotserkovets, Raphael Deltombe

Publikováno v: Advanced Materials Research. :377-385

The present paper deals with a sequential fluid structure coupling approach in order to solution the roughness prediction. The cold rolling model involves the strip with its asperities, the lubricant and the working roll. The strip asperities are mod

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e8a378dff099d866d6c6a8d95bdeb1d4
https://doi.org/10.4028/www.scientific.net/amr.966-967.377