DocumentCode
1856966
Title
Recognizing Document´s Originality by laser Surface Authentication
Author
Samsul, Wiwi ; Uranus, Henri P. ; Birowosuto, M.D.
Author_Institution
Dept. of Electr. Eng., Univ. of Pelita Harapan, Tangerang, Indonesia
fYear
2010
fDate
2-3 Dec. 2010
Firstpage
37
Lastpage
40
Abstract
This article reports the usage of laser speckle to identify papers by making use of unique microstructure of each part of the papers. The experiments were carried out by shooting a beam of laser onto the surface of the papers. The microscopic patterns of speckles were captured using CCD Camera and the images were digitally processed to perform paper authentication.
Keywords
CCD image sensors; document image processing; laser beam applications; pattern recognition; speckle; CCD camera; digitally processed images; laser speckle; laser surface authentication; microscopic patterns; microstructure; Authentication; Correlation; Laser beams; Microscopy; Speckle; Surface emitting lasers; Surface roughness; document authentication; laser speckle; laser surface authentication;
fLanguage
English
Publisher
ieee
Conference_Titel
Advances in Computing, Control and Telecommunication Technologies (ACT), 2010 Second International Conference on
Conference_Location
Jakarta
Print_ISBN
978-1-4244-8746-2
Electronic_ISBN
978-0-7695-4269-0
Type
conf
DOI
10.1109/ACT.2010.15
Filename
5675850
Link To Document