Revealing watermarks: how to enhance the security of hand-made paper items and reveal hidden data
Auteur :
Christie-Miller, Ian
Éditeur :
Academic Studies Press
ISBN :
9781644696248
Date de publication :
2 sept. 2021
Dimensions :
23,4 x 15,5 cm
Poids :
307 g
Format :
Laminated cover
Langue :
Anglais
Pays d'origine :
USA
Digital imaging and processing are shown to open new methods of paper research. Early Baltic printed books are the examples in Revealing Watermarks, which also describes how to enhance security, by creating and archiving a digital ‘fingerprint’. Thus thefts are deterred and stolen items can be uniquely identified for return.