Weave analysis of paintings on canvas from radiographs

A spectral algorithm is described for measuring from radiographs the weaving densities of the horizontal and vertical threads that comprise a painting's canvas. A framework for relating spectra to canvas weave type is presented. The so-called thread density and angle maps obtained from the algo...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Signal processing 2013-03, Vol.93 (3), p.527-540
Hauptverfasser:	Johnson, Don H., Richard Johnson, C., Erdmann, Robert G.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Canvas weave Correlation Density Radiographs Spectra Spectral analysis Thread counting Weave X-ray processing
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!